[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.365298] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.252698] random: sshd: uninitialized urandom read (32 bytes read) [ 22.610441] random: sshd: uninitialized urandom read (32 bytes read) [ 23.479412] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. [ 28.905442] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/02 01:29:56 fuzzer started 2018/05/02 01:29:56 dialing manager at 10.128.0.26:46699 [ 52.063142] can: request_module (can-proto-0) failed. [ 52.071924] can: request_module (can-proto-0) failed. 2018/05/02 01:30:20 kcov=true, comps=true 2018/05/02 01:30:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x6, 0xffffffff, 0x5dc71589]}, &(0x7f0000000040)=0xa) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x8c1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r5, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r6, 0x100000000, 0x1}, &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000400)={0x80000000, 0x71aa, 0xfffffffffffffffc, 0x2, 0x1, 0x81}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0xa, 0xf, 0x0, 0x70bd2a, 0x25dfdbff, {0xf, 0x0, 0x5}, [@typed={0x8, 0x4e, @pid=r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r5, 0x6, 0x4, [0x0, 0x3, 0x1, 0x5]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f00000006c0)=""/64, &(0x7f0000000700)=0x40) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800)=0xd4c, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r6, 0x3}, &(0x7f0000000880)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900)={r10, 0x5}, &(0x7f0000000940)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={r11, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) getpeername$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14) bind$can_raw(r2, &(0x7f0000000e40)={0x1d, r12}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000e80)={r7, 0x4}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)=@ipv4_newrule={0x70, 0x20, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x94, 0xdc, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x6}, [@FRA_FLOW={0x8, 0xb, 0x10001}, @FRA_SRC={0x8, 0x2, @rand_addr=0x2}, @FRA_FLOW={0x8, 0xb, 0xda1e}, @FRA_FLOW={0x8, 0xb, 0x2}, @FRA_FLOW={0x8, 0xb, 0x100000001}, @FRA_FLOW={0x8, 0xb, 0x4}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bcsh0\x00'}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r9, r9}}]}, 0x70}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/02 01:30:22 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0xfff, 0x4, 0x2f, 0x7fffffff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xffffffff}, 0x8) socketpair$inet6(0xa, 0x2, 0xffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff, 0x7f, 0x2, 0x400, 0x3, 0x4000082, r6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e24, 0x0, 0x4e20, 0x3, 0xa, 0xa0, 0x20, 0x3a, 0x0, r8}, {0x2, 0x401, 0x4af2, 0x5, 0x6, 0x79, 0x5}, {0xdad, 0x3, 0xfff, 0x200}, 0x80, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x9, 0x4d5, 0x7f}, 0xa, @in6, 0x3505, 0x0, 0x0, 0x2, 0x1, 0x40, 0x1f}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) accept$inet(r9, 0x0, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r3, 0x800}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x6, 0x2, 0x7, 0x101}, &(0x7f0000000840)=0x98) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000008c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000880)="e28572cf3841865f5984db177752ec7691f258493a33d532e57041867c45d4cb"}) r11 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000900)=r11) r12 = accept$inet6(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f00000009c0)={r10, 0x0, 0x1}, &(0x7f0000000a00)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a40)='yeah\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a80)={0x9, 0x0, 0x8000, 0xd9, 0x6, 0x7c6c, 0xff, 0x8, r13}, 0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000ac0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe01, 0x4, 0x4, 0x400, 0x8, 0x280000, r7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000b40)={r10, 0x6}, &(0x7f0000000b80)=0x8) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000bc0)=""/56, &(0x7f0000000c00)=0x38) ioctl$void(r9, 0xc0045878) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000c40)={'vcan0\x00', r6}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000c80)="ff3400afeaacb1f79b0047ed4d4ed182", 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) socket$inet(0x2, 0x80807, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000d40)={0x2, 0x1, 0x1, 0x4, 0x1}, 0xc) 2018/05/02 01:30:22 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7f, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xc, "49de0c85e802dbdcdd508fd0"}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1000, 0x4d, 0x202, 0x1ff, 0x3, 0x5, 0xfff, 0x5, r3}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x6, 0x5, [0x8, 0x7fffffff, 0x6, 0x9, 0x1000]}, 0x12) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@dev}, &(0x7f0000000480)=0x14) connect$l2tp(r0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x0, 0x2}}, 0x26) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000500)="656906b5260ed74c6b3053224ee5c94cbad677345327113607017f57ebc77a093df550b21d04e30778faea6a98fe21bfa3552b46e3bfd7388c613d8540c396a5fe5d9c3a16a47d06259ad3621354adb272215516658acd46c3c8e624bcdd256b72b08fa44cad311184230affe8ee5f", 0x6f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000580)={0x1, 'veth0_to_bond\x00'}, 0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000005c0)={0x40, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000700)=0xfffffffffffffff8, 0x4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$l2tp(r5, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @rand_addr=0x400}, 0x3, 0x0, 0x3, 0x4}}, 0x26) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x4, 0x6, 0x0, 0x3a6, r4}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) bind$bt_l2cap(r0, &(0x7f0000001880)={0x1f, 0x2, {0xfffffffffffffffa, 0x101, 0x67a7b084, 0x210, 0xffffffff80000000, 0x4}, 0x400, 0x236}, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000018c0)={r4, 0xffffffff, 0x1192, 0x8, 0x2, 0xca16}, &(0x7f0000001900)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001940)={r0}) getsockopt(r5, 0x0, 0x6, &(0x7f0000001980)=""/121, &(0x7f0000001a00)=0x79) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001a40)={0x2, 'ip6gre0\x00', 0x3}, 0x18) 2018/05/02 01:30:22 executing program 4: socketpair(0x19, 0x1, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7c000000000000, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xc3eb, r2, 0x0, 0x1}) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x4, 0x100000000, 0xfb24, "2fac93c20d75fff3c2875d1a74187041e1989f54b8cf9315f4072c6177c0edee19512f4048257c43c26732a7239c5e59fef77cb556372aae96999a392ed0dd", 0x14}, 0x60) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)={r0, 0x6, 0x1, "6f4b59793f7540c155482a37127722d0eec3af735810470495a3f4c24328591b8311a93c02cb0693ce73435e70990dfcc815c0f13b88ae9aacb70d9e8fdaab939b199dae9aa9da57ef763e90db8ee6f37d4cea260bfa8c148a32d2048d0b6971d3a225bcaa3dcb550537267397b9388626d09f863080479e8984a6837fc3e10ff223f740d5dc8e2500b340b7937e29a893374faeab398e16079801604f6b8826a5bd58ccb9e31ff464dd7692dd9e9b32c2fe94028876613e87caa717dd8c6184ce57569bf87494cbbeed61c10799b1b2297abad56f3514e5808447bba5"}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x5, r2, 0x10000, 0x600000}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)={'security\x00', 0xfe, "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"}, &(0x7f00000005c0)=0x122) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)={'filter\x00', 0x9, "7ce381695bd646dd8d"}, &(0x7f0000000640)=0x2d) r4 = accept(r3, 0x0, &(0x7f0000000680)) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000006c0)=0x9, 0x4) connect$vsock_stream(r4, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x24) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000800)={'ah\x00'}, &(0x7f0000000840)=0x1e) bind$inet6(r1, &(0x7f0000000880)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) socket$inet(0x2, 0x80007, 0xfffffffffffffbff) sendto$llc(r4, &(0x7f00000008c0)="02ae0b99c0a0f5702bcdae4c0fd2f1dcad1fb9cf97d520", 0x17, 0x240000c1, &(0x7f0000000900)={0x1a, 0xffff, 0xc7b5, 0x7, 0x9, 0x40}, 0x10) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x4, &(0x7f0000000980)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x2, 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000009c0)={r6, 0x3}, &(0x7f0000000a00)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000a40)={0x80000001, 0x0, 0x3, 0x100000000}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000b00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x257, 0x3, 0x100, 0x3ff, 0x800000, r7}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000b80)={r5, 0x669}, 0x8) 2018/05/02 01:30:22 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0x7]}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x80, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x9f}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffffff81}, @in6={0xa, 0x4e20, 0xc772}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8001, 0x1, 0x6, 0xb09, 0x54}, 0x98) accept4$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x8000, 0x6, 0x74b0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x0, 0x4]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r4, 0x200}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x60, r5, 0x200, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) connect$vsock_dgram(r3, &(0x7f0000000640)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) recvmsg$kcm(r3, &(0x7f0000001900)={&(0x7f0000000680)=@alg, 0x80, &(0x7f0000001880)=[{&(0x7f0000000700)=""/246, 0xf6}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/116, 0x74}], 0x3, &(0x7f00000018c0)=""/48, 0x30}, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001940)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getpeername$packet(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a00)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001a40)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001ac0), &(0x7f0000001b00)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001b40), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001b80)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001bc0)={0x40000003}) bind$rds(r3, &(0x7f0000001c00)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000001c40)) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001c80)={0x7fff, 0x3f80000, 0x6, 0x4, 0x7, 0x101, 0x7, 0x6, 0x4, 0x9, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001cc0)={r4, 0x3b, "cc6791d9ce90567962588188c534c161a1c51d034e23867025352f4b1f547c68a5a395f7622742a574b62b5ed16414121d837e7f95b4ec63287a52"}, &(0x7f0000001d40)=0x43) 2018/05/02 01:30:22 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x3737, 0x3ff, 0x1}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r4, 0x7ff}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000400)=@fragment={0x62, 0x0, 0xb99, 0x7ec5, 0x0, 0x1, 0x67}, 0x8) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r7 = getgid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002dc0)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002e80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002f80)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002fc0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000030c0)=0xe8) r16 = getgid() sendmmsg$unix(r0, &(0x7f0000003180)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000004c0)="4c132391035a58f8885a9645578b10b21fe0c033f340efb1b50b09b3bce39e6c2be9fe3f27aa4643e8c2a7397dd8e372f36fbe3f3c03d9d0cf25ff2b30c0a20aab466e8c08d9ad9bc90e0bae83eed42e5e92c80a6e1934be33c939256e821d5f1f583425e3bb8ff7bb16d96babaa88312d7e3d2c784fda957e6f49e294b49cbfb78fde27896b085be5b321870b2d4486e5a3b7a8cefbf931f9373807ede256aeaceb034f35d9dd3f1b1670f9325d3247b1a78f52a1e42332c75a9cb16d0239dd0a82fec3d828dab33097e3af4cf50d91a63b81", 0xd3}, {&(0x7f00000005c0)="94f7ef8ece37325993d1ec7719631a5ae224ba959e2f89605dd8db46ba421fd110002235b20712", 0x27}, {&(0x7f0000000600)="2ca481a58118b729c3ad90113d86677c524efc2561f49061ffe4d518bda85f8c8b864b46e6d65b7d38f06aaf015873e557536d65cea17e083d57e59d6dc7c220e706ceb97f78612ef579d417e111513badd2545fd36c8e12b5933602a9d6e375f3a547738b99fbf8be92a310f43186336c627d7072db083715da016cb7c68de40ccbe398a787ccbdba0890b147cd8183a7cebe0eed4192ae5099085a5f42d46dbadc439a4a1990601eb02912c6dc1fecc84d5c4168bd9ccbb57bb53776fd7565214f2f445a5a56b92638a8da552cf3f1658b79797baaa86b221547abfed0f4456b9339d09600538b80dd98d84efdf53563d0913880f14b0d684529e080c22f84eb179b7bfdf2e4d14c330a5b3198acf187543619ed4da061f808d06795eb181af7597c7eba7986b6cdc9fb601f7a53ea244f9efa70b8d38514abd4ad7f5d33c6954e6a5795cdb73b5dcbc76a0fcdf4b0d490d13bf1de1841ab6c2893442dae9a0efae578f1d6c7e60b3eedcd470161f327128607a77fdaeaaa739dadc3b01424a0974b7cb09a854e7afe9da8a6359f7157ff3ba1d7e48ba58d8a2e90dd778d238d52142c9bf51b3f4a1aa71308e231a99c186f0ca5b832c51e52796238345e3c4ce7a691674c782bc371918fa222a8fd964fce6c71d2a9304ea4a7f2bdeae18fb11d1a57a10516b0c707c9683209fd39cb5137f07964fb4dbc7915d1e03bdf4ce40fbc9587b6ca284d845c9adab32062cc9dbf2bce9ed70803138ea60c9f9ae5ce91d635ddc5767a14299fb417e2e125ab9d94feb3e10d7ea55c983392790d24d69c690215cb9af73faa490336e0bb0ba1db09ac7666deb75e927ece7c75c9205455365254a808dcef3b7d6519aca900e90b20466c8138c6cae057ab75a78ded7973596cde02fc12db14239e0637956c770dfc191e2fa3c2a5609b0a706955877825b9bb1a3812801f61a10fa22eb33bf6e1b1e8992908d0d2811c50eaec57244fe38cfaa6a1b1f157c2626d93be68ca9eca58186c6f848e06c4dd49553006b4c97ae775f43d8f6439df56eebf3e6d885d6f2b079934b46749cf6128aa0777b8160feb82090ac41afde68bdbadff28a79940502553248180a302bcd2984f1841b2fbe21a852457fe40acede4d300910071480b52e0853198905bd59d840c274db9e46e2bfe066d8e5c3e34e63088ae71f468d4eaf460d8033d698acac66664a7233d57069f5a382aeb68eeaf66296650748b6f24a0f40901e4c0a2135131c6a159668adabff3380590c6417625c891b23c186eca25b28711beafc2a3fc3afd2bbbe16491e7d56a008e6dcaabd864192a184a60aa99337abdec48f5e63c50c9c235db5aa2be600f130fc04e64524bdf7f37d5eb3379808c5b64f470261da8e20862ea4608b2f2bdff8ca36c847ef5a15eb4051cbf5a7fe31def677033664d62fbda729cc7fcb473fe81f0e36a0adcb113d1851b913a3ccfe36d7648c4100c3c758f3fd1b871cc4f44f135925ef4404daf91816853ec2f54a6a2e79eabceb490421e8b9fad57f636f8a059c407a68245f39ef1d5e78ffa532a07710f142210d49380b0fe5ba0bf8925889903657de6c93044e36825a576633c3d7a0efa4e010f35e24bc04de9176f1e2a8374baf53257723eee643dbccd71de6228f9d3f033ed684ea61b8496c0aac7bb08b2f883b8469f06c48edbf8c58dc8930c3c4721a1856e804e9db452a20f6af96aad0e92e650b3cd5521c724f727daf4666bc30bdf3959f39141ca35769367708893775db3145a155e04643755b5635f28aeddedd47c19836ec036f86c00037f90761261198858dc8c5a35f00485467f9e41cd56620000f75d7fc132eb2e26a6d0e4db8278d7db3fe7583e27f65a5608cf7ee88efbf5172a78f75c917c948d85f9d65eea3b3ceeb24a9239e10c5d7fc802816f0f1d3a5b028a73dff154145010934dbc134bb86ed4d1d55180223f2c28446c9cb596287b2c26fdee49fc74a3e92b5ee2fbdf02807dee9da0d21bb0ff790021f9c61c801056ac1962432a5bce1c960e2a5b9ea4e2d123900fe46ec4e83146d2795fe76069dd5eca2d3531ef783081bba27088f2faf9f0723da95ba3f32a9b7dff405987aa195730e1ba5cfdb7a035dd918c9d927572625c677dbd875116322b90b15bdecf3c7af0eb3aa15543d029d3864106fe9463e4185a69722aed4b7476b3622adbbe34372f199600189507ce02931836e238d5e390f942be47931b17f60284658039c586ef0a30e4f5e6fa7553fcdd305aaa1c463851dc759a83f4f62c3cab4c3617614f118fed550ade70ab6c8c4bc0310be11e1bad1cc03881c759575ec94fc047aea589471dd0663162baa361dc0345b9fd947ae91e9ea3178b88d62c968b22210b1d9bf496081450593e08c87c0c0f1e012c93a95c975563402baa313a30322492cf7e30cf6e944c8135ab505f2818a44d46836fa4996d2cf23f7b09a480bdd445ba3d5c551879ce779f56733197cbc6987d94edaf2c3a5fdf9909cdc47a05e01c8de6f22728854259c92bae49f7fbe593ca55e9b0c769e94f0c71f528c7757fe300996afd78dd2358f983099ab3dea81455fe5310bdda0dfb72910d73518fd5ca17aec66fd525b81baf8e54b598c09698c9eb2660e548540fa85241d05a4add18dd7c30bedc7819146b088e5634a513a4bb850294739b8a7cb178c3ef4bc0286860e04d994ae7de51ab35dad6a02b002f06e4b03e77266f01e0a2325cd21a6f32f4f00b66b22b291061e6c068d37ad46b9e567d01f488dc53dbad17e6b66712a8740b85fd71e765f78de8be7cf29e06f66820ff520f9abd91edd161e687a444cb4a35cd6c183c5657512177e9a7003bc2e25a0f780518f3ce99981c8fb1a82273b2e0d8180afa56f5eec4656c685cd603ac9dcb60eb10b6892c438a96a961d9435ef78b1a9f409a6a0aafe27d1ac16f6f563e42c6a06c07bfd6f8c462225df7004537b9b00d747b42d9031eab05c70138267e2b83f7273cea46403fb09468fc1089b525c8b529197ee22f9447cfefadc23037e6a2e8cac38e8a1e6bb931f3d94bd3d51b02ac08a3587f4591f9d184960bf95a220be1dd02f648adb93f57d9f0861f101495335e20e555dd8062b67c36b66a46cc800036201f3d9e920d9febdb237c2d44d20bd2f888c068f8d817c24930c322274535f3aebf4eecb10e3d3a4cac7fb03ecfb940fc77344fae642c41a1d84534536b0f30c7de2d7db8020bc80c595dd7f1188c567231d76114289fd0a94e075b3d6f6d6e3a82a01ffe959e8defa582dd6c39f53892eb347ca2b2af4eae20c7ce9b2487cb33dae61454623bef0729acb2945b406fe4a61549295b2ee8f6759533e6e6eb6c54154ba6c898b0e6e48f1e18a553083a800615f58937ac7afbc7657265ed329e7826f0d7575cbd4fd2ae5c9b345e800c22bc1294b91e97da082f4927e6d9ddb90416ea8db9e389a74eadb9bfc9f83199f8b2849d6352ffed72ba714570fade886dc938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0x1000}, {&(0x7f0000002640)="7258a50257261e3e62bc2f348b1bd5fc5ca207cb7f7b1feb1d90bd8867bb26371c0dce932803167f8172c07f99fa93c23f6cf84fc9f599b8a8fe94610bb9ac64831e1577ecc6b7fd1de7a8ef87f90f189a7b1ff9fcdc2aeb0451f9dfe808402876dac56548ec15d46860256d209abf9f3be1d32d8b9ef91af5d4b156a86f0ebb0fea5f6ed9607578f93bfaaa71bcf7f69a2e00e5396032a86f730bb000cc68e473874e4d33adb96a74f1876e401f94e91c36cbcadc7073ab", 0xb8}, {&(0x7f0000002700)="0c22af2d7ab096a2c440892f46c8da60290abd69015f84f3a67ac74eed243e964e812e40101fbcbab24d14d13b510ff0968b966563d3a27a0013515ef8a73154fca207b6bb4f5186", 0x48}, {&(0x7f0000002780)="f37226aacf268f717971233dc15b2acc706bab31bb70c42f0d3f6839f212200371b006a0ae659842384b8e4856facd26d2773b7c8f3099d992ceaeebe75f34f5ce1e1688e7c93bba2232336ade2a43", 0x4f}, {&(0x7f0000002800)="80c03f8cf1793d81569bca16514cd48a5567326766bbb5ccc78b0f892fe5e4817aea5fc3023d453162cccdb5da5493202d42f5300ad8d4f7298bc0d81703d28a6fa34318b5806ffa40fd293b008330ba1eb8e2e0a45f4098", 0x58}, {&(0x7f0000002880)="1eb6fdaa303d0d3db7606b7356e4a73f4d0a3352a84dc7e9c4fa152117d75755d5007a17162cd3ffa2e6c9a5358380d01c8081eeef772f79bd8f094cd08dbfa7a34cbc0d84890c76406d92d8dadf65b917e554e28f8d39707f9264455cf44dcc5d4c19ee52a9c9ba565231f04b576df874e24bcde20352c222efd3ef0f5ee4b5c19565869443d5e5fff2f7fb9c13120f5b2545e4f8ca1505056a428eb96e63ec53386f63d1cdc5712a5367f7d65397eaa5c3842c9b9a77bf23fcbc2605585753f76d1e1ccc50aa4185c325ee2370f3fea71d58c20de898f96bd18381d740c5250c3aad2a1d89bae5ebf4c46ce38ea38e0edeee8fef99416c", 0xf8}], 0xa, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}], 0x30, 0x8000}, {&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002b80)="87e61365c060e9f177a24cf9dde07417f17a776b4b8067274fa9d8e8309aba4c9cf5a31a2b9a0940324276eb32f40018fa744fd64eb01fbe0001e402c79f87f58a6ffd6300115a7781f09295b67c3caeb459cd7d6888c59530f07700b83d541d4f6f04717b47b29a667e26f5ef8982920177e5b1d526583656c2bd365a67e5956f2ab33ed9dfbf5744f36f4050e2d9704777d4ac01ed509d0646a87a94c0eb3445c191450a8d218e7c564af0ea5b67276ffe3c55a2ea7e94852314899c6b5d14a6efb00d6c6ea2f93c9f", 0xca}], 0x1, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}], 0x80, 0x15}], 0x2, 0x4001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003200)={r2}) setsockopt$bt_BT_SNDMTU(r17, 0x112, 0xc, &(0x7f0000003240)=0x101, 0x2) accept4$packet(r17, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000032c0)=0x14, 0x80800) r18 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000033c0)={0x9, &(0x7f0000003340)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r19, 0x4008642b, &(0x7f0000003400)={r20, 0x1a}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003440)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r18, 0x10e, 0x8, &(0x7f0000003480)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000034c0)={0x5, 0xa72, 0x200, 0x1ff, 0x3c, 0x200, 0x9, 0x7, r4}, &(0x7f0000003500)=0x20) 2018/05/02 01:30:22 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect(r0, &(0x7f0000000140)=@rc={0x1f, {0x8000, 0xfffffffffffffffd, 0x8001, 0x7, 0x80000001, 0x7}, 0x3}, 0x80) listen(r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r3 = accept$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3361}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, @in6={0xa, 0x4e22, 0xed, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0xb0, @dev={0xfe, 0x80, [], 0x13}, 0x20}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x9}], 0x9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x80000000}, 0x90) r5 = accept4(r2, &(0x7f00000005c0)=@alg, &(0x7f0000000640)=0x80, 0x80800) recvmsg$netrom(r5, &(0x7f0000000900)={&(0x7f0000000680)=@full={{0x3, {"38bf0664f67725"}}, [{"6afbb718709833"}, {"9e7af69b3917ec"}, {"564f4b93058086"}, {"db98b3dcf3576e"}, {"ce8747ea427658"}, {"9793bd3ffaae7e"}, {"827e7cb9a56334"}, {"166d9e5e5cc579"}]}, 0x48, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xb0, 0x10c, 0xb3, "853e25a9b495b061c71465bf933ae9f4427cebfd964de97209dd7e227dbec128a1d60d9faa4f8916fb3e8a0fbff8e336c3497f8f55dfb316005947f8950832b3975d1fc1e715c3e3f985f79c87a65982dc13aa8d0cfee327fc9c4203fa3831212a4c1b86f0db7ab4d55c1668e38003687996897690aa014d88e5d5defb0be343f8e3f352c3b58220e558d6d0587b6ff03ea3e9f9782a6f7929"}, {0x100, 0x0, 0x9, "6d3a2d497ff32a1bcc02c813b21b3129a8332556aefcb8135e3c389e5d97cc57a39d874fd13fa07627725d2e0d3c3dab08b2e3ed7c4cf73f52b664c0412ee4438488baa9f20b08c320a6f9760ed7862a500d1ba23ec27bb2541584b90e328b98def6b8e3e8751aeb36d8c64a51a77503d31c236c8b9a13a0cd9254d7eb7e39b1ed5397023c78b0f0b6953527dae6f8737d8dc99609a7d036aa932e4a80d4d5d900a3eb2ab90b8140064dba15ccb03247442308ee8fb12d554c0005d6d5b209ce57bd4f62ba6acb435fc34074d99dcdfd74e8e09a3b4651de0338036f3776d66da578ab5d14e2897cf469a2"}], 0x1b0, 0x4000}, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000000940)=""/122, &(0x7f00000009c0)=0x7a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000a00)={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}, {0xa, 0x4e22, 0x8e3, @loopback={0x0, 0x1}, 0x2}, 0x9, [0xf0b, 0x43ed, 0x6fcd, 0x2, 0x7, 0x7fff, 0x200000000000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000b00)=0x8, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000b40)={@empty, 0x0}, &(0x7f0000000b80)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000bc0)={@empty, r6}, 0x14) sendto$inet(r1, &(0x7f0000000c00)="454e38a9f8d2e0e142563690eb81ccae52ef57f0f8b9b85057c59315e03befca172ef5cbed0b39d5c3474a66dd81019d7a74da9c1e386ab03785dbedc230e7a5fac056fcfa585e73153cd1758971d45b7827b61244805f3d7ae59e5d0de0916987d32510ecff9117939936333a0319d65fd833469c41632c598146782da5e3c3ae7063a7ce6d9f7224428d3565d044ed83e22bd99c8e913754e41d2bed21a5495367b8e60699", 0xa6, 0x1, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000d40)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xfff}, 0xfffffffffffffff9, [0xc6, 0x4, 0x8, 0x7, 0x1, 0x5, 0x1, 0x9]}, 0x5c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) accept4$unix(r5, &(0x7f0000000e40)=@abs, &(0x7f0000000ec0)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001080)=0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000010c0)=0x81, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000001100)="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", 0x1000) 2018/05/02 01:30:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r5, 0x3, 0x3f, 0x3, 0x5, 0x3}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x4, 0x20}, &(0x7f0000000240)=0xc) r6 = accept$inet(r0, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xf6d}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000340)={r7, 0x5, 0x30}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000440)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r1, 0x3}, 0x8) r9 = accept4(r6, &(0x7f0000000a80)=@hci={0x0, 0x0}, &(0x7f0000000b00)=0x80, 0x80800) bind$alg(r9, &(0x7f0000000b40)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000bc0)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}], 0x70) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) bind$ax25(r9, &(0x7f0000000cc0)={0x3, {"2b24c2d2d1543e"}, 0x3ff}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000000d00)=0x8, 0x4) socketpair(0xf, 0x3, 0x4, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000000d80)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000dc0)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000000e40)={@local={0xfe, 0x80, [], 0xaa}, 0x2a, r10}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000000e80)={r4, 0x6}, 0x8) r13 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r12, 0x8981, &(0x7f0000000ec0)={'rose0\x00', 0x6}) getsockname$ax25(r13, &(0x7f0000000f00), &(0x7f0000000f40)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r11, 0x118, 0x0, &(0x7f0000000f80)=0x1, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000fc0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000001000)={r4, 0x4}, &(0x7f0000001040)=0x8) [ 55.894896] IPVS: ftp: loaded support on port[0] = 21 [ 55.903114] IPVS: ftp: loaded support on port[0] = 21 [ 55.920451] IPVS: ftp: loaded support on port[0] = 21 [ 55.930628] IPVS: ftp: loaded support on port[0] = 21 [ 55.935063] IPVS: ftp: loaded support on port[0] = 21 [ 55.948096] IPVS: ftp: loaded support on port[0] = 21 [ 55.978979] IPVS: ftp: loaded support on port[0] = 21 [ 55.988214] IPVS: ftp: loaded support on port[0] = 21 [ 57.938483] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.945060] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.984992] device bridge_slave_0 entered promiscuous mode [ 58.102062] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.108481] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.131404] device bridge_slave_0 entered promiscuous mode [ 58.147014] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.153453] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.162268] device bridge_slave_0 entered promiscuous mode [ 58.170992] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.177470] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.188264] device bridge_slave_0 entered promiscuous mode [ 58.197448] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.203804] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.212679] device bridge_slave_0 entered promiscuous mode [ 58.221613] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.228079] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.238609] device bridge_slave_0 entered promiscuous mode [ 58.249248] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.255648] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.266636] device bridge_slave_1 entered promiscuous mode [ 58.273829] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.280284] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.288165] device bridge_slave_1 entered promiscuous mode [ 58.297616] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.304011] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.316890] device bridge_slave_0 entered promiscuous mode [ 58.324233] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.330633] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.348190] device bridge_slave_0 entered promiscuous mode [ 58.356767] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.363167] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.370737] device bridge_slave_1 entered promiscuous mode [ 58.379238] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.385657] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.397919] device bridge_slave_1 entered promiscuous mode [ 58.404481] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.410927] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.419645] device bridge_slave_1 entered promiscuous mode [ 58.428465] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.434823] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.448070] device bridge_slave_1 entered promiscuous mode [ 58.457281] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.463650] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.478708] device bridge_slave_1 entered promiscuous mode [ 58.487435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.496900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.508612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.518515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.525744] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.532218] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.551188] device bridge_slave_1 entered promiscuous mode [ 58.572778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.580218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.605707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.619389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.628720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.637985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.649134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.689783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.708106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.730193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.757697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.887854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.991647] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.002373] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.042914] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.071559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.083915] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.116930] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.131725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.175117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.184714] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.221595] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.255952] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.264905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.295095] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.312492] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.352799] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.443230] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.516271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.525129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.532127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.549800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.571744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.580291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.587139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.601524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.624629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.664968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.707446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.721433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.738762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.751182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.827820] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.856741] team0: Port device team_slave_0 added [ 59.886650] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.900346] team0: Port device team_slave_0 added [ 59.917612] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.927336] team0: Port device team_slave_0 added [ 59.942133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.957846] team0: Port device team_slave_0 added [ 59.974888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.986385] team0: Port device team_slave_0 added [ 59.993096] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.009142] team0: Port device team_slave_0 added [ 60.024256] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.038290] team0: Port device team_slave_1 added [ 60.047454] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.056639] team0: Port device team_slave_1 added [ 60.069210] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.085664] team0: Port device team_slave_1 added [ 60.099465] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.116465] team0: Port device team_slave_1 added [ 60.130039] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.149130] team0: Port device team_slave_1 added [ 60.156393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.166642] team0: Port device team_slave_0 added [ 60.172300] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.186119] team0: Port device team_slave_1 added [ 60.191654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.208065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.223753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.247067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.257728] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.278213] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.290888] team0: Port device team_slave_1 added [ 60.300356] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.316978] team0: Port device team_slave_0 added [ 60.331775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.352915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.385911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.409169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.416851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.430956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.440250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.461380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.469211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.485598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.517066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.529266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.538560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.545504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.553865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.564885] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.573131] team0: Port device team_slave_1 added [ 60.580691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.589583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.598787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.608300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.615549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.622929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.632753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.657719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.681653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.701491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.710131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.717896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.725737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.733412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.741254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.749326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.756270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.764383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.774067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.783251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.790377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.798407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.806683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.814715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.825335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.832237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.841871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.864838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.873775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.887976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.897684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.905458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.914520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.924765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.935518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.977198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.001495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.016269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.024607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.032835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.040649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.048410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.057869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.065220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.074180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.084793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.097726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.110385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.125828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.160491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.184675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.221351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.231447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.252650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.279516] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.286066] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.293075] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.299464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.314185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.323203] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.329598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.336267] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.342647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.355317] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.371128] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.377610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.384270] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.390652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.459545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.472876] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.479252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.485896] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.492252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.508373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.516861] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.523236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.529887] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.536268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.544756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.551181] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.557566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.564243] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.570623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.579869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.600009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.620940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.638665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.655801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.669990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.681450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.689356] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.695727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.702340] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.708684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.715923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.727483] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.733876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.740545] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.746930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.755697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.648125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.655443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.484065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.505453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.530560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.554421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.583147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.613936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.646561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.853591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.884455] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.989671] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.999887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.013625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.026463] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.147758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.171622] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.353883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.380377] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.389095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.398894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.436964] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.447723] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.454980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.463751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.503754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.522796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.540066] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.556614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.569453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.595925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.631714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.654925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.680063] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.702541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.714093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.726460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.755918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.784355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.918225] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.932280] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.944547] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.954834] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.975083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.996552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.049988] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.114452] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.225915] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.257164] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.422821] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 01:30:39 executing program 1: 2018/05/02 01:30:39 executing program 1: 2018/05/02 01:30:39 executing program 3: 2018/05/02 01:30:39 executing program 4: 2018/05/02 01:30:39 executing program 6: 2018/05/02 01:30:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x240400c0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 01:30:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) socket(0x10, 0x80000, 0xd7) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000940), 0x0, 0x20000000}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'vcan0\x00', 0x100}) 2018/05/02 01:30:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) 2018/05/02 01:30:39 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaa000086dd60384aef0030000000000000000000000000000000000001fe8000000000000000000000000000000003000000000000040100010121c91000000000000000000000000000000000000000000401907800e0f95400cd36b8"], &(0x7f00003b5000)) 2018/05/02 01:30:39 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) 2018/05/02 01:30:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9}, 0xb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team0\x00', 0x1000}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) close(r0) 2018/05/02 01:30:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/05/02 01:30:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0xfff) socket$inet(0x2, 0x800, 0x5) r1 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x30, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3d0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x400}, &(0x7f0000000240)=0x8) 2018/05/02 01:30:39 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) socketpair(0xb7379a09277bd8e0, 0x3, 0x8, &(0x7f00000000c0)) r1 = socket(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/02 01:30:39 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0x284) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000001500000000e3ff0000006e7230000000000000000000000000006772653000000000000000000000000062fc2ff7740000000000000000000000697036677265300000000000000000000000000000000000000000000180c2000000000000000000000030010000f000000038010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000001000000190000000000000000006970366772657461703000000000000069705f7674693000000000000000000065716c00000000000000000000000000626373683000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000e800000030010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c30cc49e0300000000000000000000010000000300000000000000000069726c616e3000000000000000000000626373683000000000000000000000006970365f76746930000000000000000069726c616e3000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000007000000070000000a0000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x410) recvfrom$inet(r0, &(0x7f0000000140)=""/130, 0x82, 0x40, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) [ 72.438300] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/02 01:30:39 executing program 2: r0 = socket(0x8, 0x2, 0x7) write(r0, &(0x7f0000000000)="240000002a0025f000154302dd000007000000000080f504000000000000000aff3f8ff0", 0x3eb) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @random="965ecd3aa7f9"}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1_to_bond\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xb2ab}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x4, 0x6, 0xeb, 0x0, 0x8}, 0x98) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) 2018/05/02 01:30:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/185, 0xb9}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@rc={0x1f}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000140)="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", 0xfe0}, {&(0x7f0000002140)="a09331684693de48adee8d9607671a7f24ed4a67f8b5cdf9d0fbc9469b3bc5e7c7c4e8e75e0c835cd6c92511fefc5d6b15f8f27c40a40114a7facb15686d82c9348a9d4f4475eb6f84de9606402fcd3c336d11943fb98bcdcedf4818621f3740162350a547a626d9bcb972b3e0a11e5e8b133f0426abb6486d800fd1f34547b5e764971ebc7fcc8f77f56c228e3d58ea669405f5c551449619f30fea0ad0d8d2ccf68b2dd68e0d5f16c2e1eb32c9b406c55cc0f8809f179ee90239301150d1f7ac72e35ed82fa513c1c611622394355a5b388e9fe8024ae3892d0573cf6609f511c73a2e06baf799cfad12dfa7837479a948", 0xf2}, {&(0x7f00000022c0)="990dc734f61907ea3dcbb86c229eb792c4549172ba09a7e812fcceca1e4aa42ca4e4c12d6da1c8321c33b133c93ce21ecc61a01bfbf8fa3e09eae496d4357d9595422c34eeb2c42d686810388589a3e98d1ebda5b1088bfcc34d2b7f4a487c7eac08facec32b7ccd948d54ba74b760091d93135ef7d3eaa29c4a02903387a7a7129e1c76c409a8515c0d8f0ca549b9414eb932fb21ddea8d957f556eccd590d75932e12bd3bfdae667ce09ecb93aa6e0ff9f4050437ec6afd2b4f6da68e54beb7041dad8b532b8a38a2d8ac5cec52a6c818a5d9b51cd2518b348e9d2db916fd13d5d", 0xe2}], 0x3, &(0x7f0000002440)=[{0x18, 0x11e, 0x292c, "1a3a7b"}], 0x18, 0x41}, 0x8010) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x2000000007fff, 0x80000001}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001280)={0x54, 0x1, 0xea, 0x9, 0x7f}, 0xc) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) 2018/05/02 01:30:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b2f00"}, 0x6e) 2018/05/02 01:30:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9d, "92dfa0c351abd880113eeb37c8fe7e1ec8f08887e05ed54691dd7b2577b6e754c909ef22954d49e09f8710b23fb359b495003faeefe28aacbd543ebc65004466c922d6a3a120ba1c6cfd6e5c2a89e38a5646c56a77f9f21f302f88f2be3a0b66c184e6b1c095f52bd11cc83c2784632eee1a780e1d4d4afaad68bf4002c44407aa113fa10cef180ff706d0af963ad67807e436ff3883fe80621ef222f5"}, &(0x7f00000000c0)=0xa5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x73}, 0x8) 2018/05/02 01:30:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="000f0000000000000105000000000000010004010007180000000004000000e80600000000000000000000000000000050bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10d3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b000000000000001e4b6d59f95a3e7435def6b137badbde87e49294863823981e2e18c632223bcec837cd59cc875852a8e46ba71ca138314ec9ae4b0dca75828789523575b1c08a98266586d6c9ca8f680b82d2d8a29f0e9f7abc7653a16ce4a585d5280c3d0e813bd56412abc646591c4781b24b07a32fa5cee51646d1ee26af2dcc32fd70d3c9458e2c1e6b02311f54afe417a0fde2cb5fc0e6986b65de8a73c40f4f0d5e3c44ad0a91883c26d012d5b753ba3f193ced5777ba7c5c7d3452283fe672db8ba0563975c3"], 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x5, 0x3, 0x1e8, 0x4, 0x7, 0xffffffff, 0x2, 0x3e00, 0x7fff, 0xdc06, 0x850, 0x7, 0x0, 0x9aaf, 0x57c6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 01:30:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x0, 0xac}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x3}) 2018/05/02 01:30:39 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x101, 0x8, 0x4, 0x5, 0x1f, 0x83, 0xf45}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0x14) 2018/05/02 01:30:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000780)={@local, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000840)=@req={0x28, &(0x7f0000000800)={'veth0_to_bridge\x00', @ifru_addrs=@can={0x1d, 0x0}}}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802440}, 0xc, &(0x7f0000000a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="9c010000", @ANYRES16=r2, @ANYBLOB="10002cbd7000fedbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="8001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001007072696f7269747900000000000000000000000000000000000000000000000008000600", @ANYRES32=r4, @ANYBLOB="4000010024dc7dc0dde9c036be61e279000000000000000000000000000000a72000000000000000080003000e000000080004000200000029000600c12378b09754ee444497bef77b3ebdef611cfe5f988338d54b49ede6b4236c9d6cefaaf6e882dd2dafe60611321c016eeb98111f", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x19c}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'team0\x00'}) [ 72.503352] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 72.559734] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/02 01:30:39 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x12010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/02 01:30:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) close(r0) 2018/05/02 01:30:39 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f00000001c0)="8b64e069d7020f9f601baa75b1176e27b84798a0827b09f8d3e3c1061fcc8e2e605709b79206f0389ea7a9", &(0x7f0000000200)=""/236}, 0x18) read(r0, &(0x7f0000000880)=""/90, 0x5a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000140), &(0x7f0000950000)}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7f7, 0x9, 0x100000000}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8ab, 0x3, 0x0, 0xffff, 0xfffffffffffffc01, 0x1, 'ipddp0\x00', '\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0xc}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/02 01:30:39 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000540)=0x48) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) read(0xffffffffffffffff, &(0x7f00000000c0)=""/43, 0xad9) r2 = accept(r0, &(0x7f0000000580)=@ipx, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x7, 0xeae, 0x2, 0x7}, {0x0, 0x6, 0x10000, 0xff}, {0x40, 0x10001, 0x8, 0x1ff}, {0x9, 0x9, 0xfffffffffffff99c, 0x7fff}, {0x6, 0x5, 0x20, 0x80}]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff3d6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x8, 0xba, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xc4) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000002000000000000e56bd016ed5aa83df4232537c68db5257bc4bd4d21723a3cea24321ec3e8b12161e6f716f2a2eb345f37f04bd6bd66293930f9fa040a73abec8927ef7bb2d00be7a650eb4cc2c8913b6ab90ffb29cdaa42cc92de5a5c8f7f88c4d073561fb5465f655b5ef5c083cb56a680baf8d48371053cdc23aefffe19ad300e4b89c9a84b8bef629c8fd95856cf759b362fa6425798a5fec17bf885f2737b5841286c9232876bef65107705bf1af86efaa948e2385b32e42ee0206678808c01f3b373061a9fa71fc22a7f5bfdb4f51d"], &(0x7f0000000080)=0x83) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000100)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x2f, @empty, 0x4e20, 0x4, 'fo\x00', 0x8, 0x1, 0x3e}, 0x2c) 2018/05/02 01:30:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x1f0000000000000, 0x3, 0x401, 0x5}, &(0x7f0000000200)=0x98) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) socketpair(0x4, 0x805, 0x20, &(0x7f00000019c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x1c, r3, 0x12, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040094}, 0x40055) 2018/05/02 01:30:39 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r1, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) 2018/05/02 01:30:39 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x200, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffcc50}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x452b}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000084) close(r0) [ 72.634505] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/02 01:30:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000399000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) [ 72.749783] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 72.875280] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/02 01:30:40 executing program 0: socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f0000001240), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendto$ipx(r3, &(0x7f0000000200)="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", 0xff7, 0x10, &(0x7f0000000100)={0x4, 0x800, 0x0, "72f80102d6f9", 0x5}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000001540)="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", 0x1000) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000014c0)=ANY=[@ANYBLOB="e0ff03027f000001000000000200000100000002ac1414bb16d805db1395eb2da1c83d622dfe95e543d8eda961deed44ae93bcfd94698d8c56ef673b1051c6524b773daa46cc14f2ef23cfa1285cd35bff687453b95b83c340cb0b979400bfa98bd1a46a3b8ce158239e5ba4ba31e0"], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) r4 = socket(0x0, 0x5, 0xff) socket$inet(0x2, 0x0, 0x3) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000001280)=""/134, &(0x7f00000001c0)=0x86) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000001340)={{0x3a, @loopback=0x7f000001, 0x4e24, 0x0, 'none\x00', 0x36, 0x27f, 0x31}, {@rand_addr=0x1, 0x4e21, 0x3, 0x3, 0xffffffffffff5fb2, 0x7}}, 0x44) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000000f9b), 0x0) sendto$inet6(r4, &(0x7f0000002540)="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", 0x1353, 0xc4, 0x0, 0x0) 2018/05/02 01:30:40 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500000a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000003000d6f8066000002000000ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/02 01:30:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/173, &(0x7f0000000000)=0xad) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts, 0x8) write$binfmt_aout(r0, &(0x7f0000000240)={{}, "", [[], [], [], [], [], []]}, 0x620) 2018/05/02 01:30:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x52b, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x8}, 0x8) 2018/05/02 01:30:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x2) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r3 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000240)=0x80, 0x7fe) connect$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish)\x00'}, 0x58) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000180)) 2018/05/02 01:30:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000005, 0x33, 0xff, 0x100000003, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140)="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", &(0x7f0000fef000), 0x2}, 0x20) 2018/05/02 01:30:40 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000280), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) 2018/05/02 01:30:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffe80) 2018/05/02 01:30:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x498, 0x13, 0x220, 0x70bd27, 0x25dfdbff, {0x15}, [@generic="48b3f1784d04d37267c3d0255e0ab56ea2c8ad1140f886d1af3ef1bcb3c87e4cccaac3fe8db37b1a1cc60d83c987d1063f2469dd7e6a8319a1560c831bb9d1cfcffcb02b5230c19bcab51918a68cda320e3d5312caa19d6ff956eaee5b7a65f96584531e53ef4e3b97543cb4bc1e99bd0da3b620980acb564af6e2a835c8f69a1561e63a5a172780acb73485657b668c3be1933995f5bc454dccd247e473aa8d41eb99dfbbef3e4da46da642f00ac2a8910b718934f620ef3c006ea4ecd28ea580226daa79d6c5d331d608b5912fa96a5674c932bb9701ac82225c8666c6dd7059d28ae9747808ec0e03ee2aa29970c3750e42", @generic="74dc8cd071b2a19d0b3339004f1229c6794afc01d3e7bf2dc3cf6625f94e732ec39fd9451c0c4cfb0536bfe3d250398bb49577e2a554774afaf4b50c606c92a74daa28ec634b477cd5a9496a8cacec6e9ec21b4832a7b018a3d7d96d61d5bfbd92a81b259c49f2d4fecdceb33188f6435a40658b4d4f869481bc6c51", @generic="219e18d0736fc4d107a47a190b7c0bba2d6cec6c360b139c3da002ddd9a68779899912ec69afe522ea48d726bdf7a95d3178c0389d332c35d1bb949196a806a741901e3049f7d088d0bd13a721ae7b3dcd702ab867e0ab85a2294979279716549c8719f48cc7f33ee37cea395e5cd6ea6e14c813c26c1473583ead496bf899b6570129a65c914d3682e3c3288a9a68691b85bfd16cd0e9e9a1b65194324a", @nested={0x248, 0x3b, [@generic="18f127e43a6193f7eb3f759e803f5e891804c70bb58748c82699ea29333062982213e6a85ec5d0d42e889fd8cae385ca6a36d17e5e15abe2798ea7381ccf0ceb8bcbe5afd99230f96cec4afa54a843a0957cc472807c150a7e57470018", @typed={0x8, 0x37, @fd=r0}, @typed={0x8, 0xe, @pid=r1}, @typed={0xc, 0x76, @binary="f8b83b2463"}, @typed={0x14, 0x70, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x18, @u32=0x9}, @generic="fcf6f67c27726dfdb4ef218ecbb65d4246860923bb219a1016747b3d3faa5f61f12e7b1c33d129122d6fa470b8cbcc97f2cba7b46295e60951871ee58099e34bb389f5a5a5974d9e8257f82a75ce9913cf5e8a0bc1bf4011bdbc7847367301dcc30396cf7582f70b2baa09615ad2e223e37b3c0e151a48c6db655eafb85ba3ed3b83bd7356cb15c48dc3a3f3d8a665d2de25d3a25ca59f3b4175d617becab948fb44d85fa8e44d756666df9f7211841958dd9d3109", @generic="97f55adf028368ccfdfd34128ced24abbf4b12fa9759c69be2b533c463a742293fb6214c574e2b2fd46814016356752169407046e6dd6063c4b64ae340886450752a70caeb094702c606a53b06fe64731223285636729817531d950e4d9ae232cfbb939ca8d63269fc73f2f590f12daeac53147e1a1951e7db7bc78e099d800f3517b87c9775c376f4234467ec00c9123f2242b2771741eaf2f51914d6ef8e1d2653140bd1967c15519ccfb5c328a0eb965fe6c1c05e0a18305f8aafc40249eb490f27f39bb82fb80e518f0421d7865c3a34a30bf923533da49385e71ab25d62fa0fa6661c6241cd3cf9aa9274c9758925e22c27acf115e7"]}, @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x18, 0x5c, [@typed={0xc, 0x4d, @u64=0x9}, @typed={0x8, 0x4d, @str='\x00'}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e50104b33d00010b0400004561f84adebdd27e33a45898a778020000000000f5ffe4e37ad2da008086e05bfdd942c344a13f2f81eb6cbdf7b09c84cc7199811616239c8204f24f665aedec48e90455bd6cc885a0dfe3a5892a46dfb351fe8fa20ab4987a09c82be03de0b557bad3a774a9aa23b153215bf1eb88524d40cf07e70cb8b27dc7673f4ab7ecf178d0d911260ecde38920ba4d8e5e0b"], 0x18}, 0x1}, 0x0) 2018/05/02 01:30:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)=0x8d) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x8013, r1, 0x0) sendmmsg$alg(r3, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/05/02 01:30:40 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)={0x400000000000000, 0x0, [0x0, 0x0, 0x0, 0xf17]}) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000280)=0xc) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000100)=0x60, 0x80000) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0xfffffffffffffd7e) 2018/05/02 01:30:40 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000840)={0x1d}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r2}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/02 01:30:40 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x13, &(0x7f0000001f54), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x390) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) shutdown(r1, 0x1) 2018/05/02 01:30:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="310c4a6e64e1a297827aa338982595e6367062a4993fd3525153512a1e4552363706bb480375b57181b50e045bddb218b41c1a57540f165850da67d4b6c8e2c86c18f8b30f7e1dbc56f5172634b23cea969da2e4fa29e505dd28e8d934fccae2eadeaa94ab4a705f", 0x68}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x2400c091}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/02 01:30:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xc1, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000006c0)='veth0_to_bridge\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000180003d1c3ffdcffffffff3b2abe2df83bbbff390aaaff020000000000fe80cffbe0ec2558dbf77af1fdae3d384c5cd1b1c2103d56e6434f2cd35ea41d6d106000000000000000805e45658b170575bd"], 0x1c}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/104, 0x68}], 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000001540), &(0x7f0000001580)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001400)={0x9, {{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x108) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x8, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1}, 0x80c0) 2018/05/02 01:30:40 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000bc0)=""/142, 0x8e}, {&(0x7f0000000c80)=""/234, 0xea}, {&(0x7f0000000d80)=""/82, 0x52}, {&(0x7f0000000e00)=""/67, 0x43}, {&(0x7f0000000e80)=""/120, 0x78}], 0x5, 0x0, 0x0, 0x9}, 0x40000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000010c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="100326bd70f7ffdbdf25030000003ce0e0a082e282871a7fc749bdb6ff7f9e0404a67d005c1dfb0429bf65d0090644ff0d1d37f499a44e1318be3a2c0623d10d2fb59ab698a7f044ef16b1c3eaee40aac964c957d65764f59a31a9866700a86fbbf4f4b1c2497c5759efe725a06b9f5da6f5ec6d56d2917542598392b28807513fca120000000000000000008e688308da458b19897637d9b0fff55b279412919e3b74573bbc02e6d9f12e30846620f0de951cb330c09545e9ed33e8aa475d"], 0x14}, 0x1, 0x0, 0x0, 0x4000045}, 0x40004) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r2}) accept$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x2}}, 0x2e) r6 = socket$inet6(0xa, 0x2000000802, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect(r3, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x3, 0x5, [], 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/5}, &(0x7f0000000440)=0x78) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x10000004e23, 0x807, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r6, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9650f000069d736c06ab11a96f7d25adf9166e32ca01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000"], 0x60}}], 0x1, 0x0) 2018/05/02 01:30:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000e00)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="46de", 0x2}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) 2018/05/02 01:30:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x9, 0x1, 0x101, 0xa8, 0x1, 0xd7dc, {0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffffd, 0x9, 0x100, 0xfffffffffffffffc, 0x7fff}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0xf3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x200, 0xcc1, 0x4, 0x6, 0x8, 0x1, 0x1, 0x5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r4, 0x3ff}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x1f, r2}) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) [ 73.289690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 73.330781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 01:30:41 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ee000)=0x4e, 0x4) write(r0, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r0, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/05/02 01:30:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005d00)=[{&(0x7f0000005900)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005a00)="e2", 0x1}], 0x1, &(0x7f0000005c00)}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/02 01:30:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0xb8c, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/05/02 01:30:41 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0x0, 0x8000, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) 2018/05/02 01:30:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xb7, &(0x7f0000000140)="57be9c229d14a4bbdfc6fcac9427198934890977137e5cae458e874fc19a1bfc2b4b37501231a399357e924c61919ea2731861d0f459e3c69eea16c858ff16245ee13f6e6a96f3e68380b28a0891310a125dc477bae6f5884cff99bce0983c8f2a3c66d5e789da2db4e71712c08cfbe538734c7f71bc48b349ac459b7ab7b6d094811f15acaad5cb2f0a18edab0d52aa104b2b1ed6744c478fff8542659024e230e932dfb3a29fcb62b38b201c7cae6cc0390e71532760"}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) recvfrom(r0, &(0x7f00000002c0)=""/72, 0x48, 0x1, &(0x7f0000000340)=@generic={0xb, "57ba129b8604a92ca6893f8ca134e93163b76f9ccad5ccaed1b396ca6bddc446cac6b05f3434cdb1ab6ee081276f28f77c287caf3f0e4fcfc12b909c5181b6eccda9bbcdca55dcfd3bcd4f840bfd99eb40abd176c139c0b656a43943b644d755b70435fffe1f0e5273c5f7c05ae030c10e020e33240ffcf000c70e8a73bf"}, 0x80) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000680)={&(0x7f0000000600)='./file0\x00', r1}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000006c0)={0x1ff, 0x2, 0x2, 0x1, 0x2, [{0x40, 0x6, 0x61a14af2, 0x0, 0x0, 0x2}, {0x7, 0xffffffffffffff3b, 0x101}]}) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000440)={r6, 0x2}) write$binfmt_script(r3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x121) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='/\x00'}, 0x10) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={0x5, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x150, 0x100000001, 0x6, 0xfff, 0x5, 0x0, 0xff, 0x8, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000005c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r7}, 0xc) setsockopt(r2, 0xfff, 0x4, &(0x7f0000000780)="cf022e1324ed1cb948ee7f575e3170f8c982064ecc39e71a3584b73037ac16aa2f7f1d38a90cc42a5b6fcedab04e3729019ea9", 0x33) 2018/05/02 01:30:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6272696467653000cd733d090600"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={0x1, 0x28, &(0x7f00000013c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001440)={r1, 0x1e, 0x18}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"62726964676530000400000400", 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000001380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10800200}, 0xc, &(0x7f0000001340)={&(0x7f00000000c0)={0x1250, 0xd, 0xf, 0x0, 0x70bd29, 0x25dfdbfb, {0x3}, [@nested={0x11f4, 0x86, [@typed={0x8, 0x33, @ipv4=@rand_addr=0x5}, @typed={0x94, 0x3f, @binary="d0b627586fe14377c2cf3adc95ff2727b81c2fdffba2466bb27f22d122868428a5ec0a3cf401dbf868a3346b668f5e0851c61e88621c40a2227346039f4e4c6762bd1f72161a6d03dd55a2b3ac85dbd60c20c8649ee0435a7954855d481e78481ff9df7bc324227a2a9cbb99a07adfb3b76ca8b706b44302998d5c989d5ab2089f99f3d78e29f8d94d7f99322ea8"}, @generic="654322904f66370dbcb9c324db66fcd476162b18fe83ecff5ab47c37c079594eba11", @typed={0x8, 0x78, @ipv4=@multicast2=0xe0000002}, @generic="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", @generic="fc98f7f98a371543a83ded4fa1b5272a80779418f44dc422ca2676583ecff6b2b74111f190", @generic="c0717995dcc354c333b13402a7727b482a233d4661c23b0a9f32c9473518fe3ce8f328b4d7f8517f6e19132daa5edfb7b347bd4b23d44afabadfdf341dd8f89b96c58b0d2472d564e3a3b03831cff2684ff5d4997439b1b0b094e3d79b20e137d9ac6f6b0ebb66305b693c88d0b07d9d21baf0b3f966e9d938b3614aeb46e8557dc159b996c58a77713d23e4cf90226c94a8388ba6f04ad14ab872acbf56e5490a6a6a800820e8ba9d00281e8ab67236586ff6412b5a6933ccba554d84f76f26502d9da80773cd64839f226109604b27c10aaf7a3c825033379568c187011f83d12277ede2085591371cc8ad579a6b70b8730d95", @typed={0xc, 0x0, @u64=0x1}, @typed={0x4, 0x4}, @generic]}, @generic="ad0a059a7dec58a9e11466d92df532ad3f88fd8fe5d2e5366cdadfadddc385618ee4452c68462758cbb309152b2be571704a7f74ba235d2c27bd05f5952634fa5261ac4495d9"]}, 0x1250}, 0x1, 0x0, 0x0, 0xc0c0}, 0x0) 2018/05/02 01:30:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f0000000200)="260000005e0809000000eaf83a0000000000000001e9ff4435eade0000000000000000000000", 0x26) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x29ab, 0x7f, 0x8001, 0x9, 0x80, 0x4, 0x8000, 0x52bb, r1}, 0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r4, r5, r6}, 0xc) 2018/05/02 01:30:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000208}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x14, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2}, 0x381, &(0x7f0000000080), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040), 0x10}}], 0x2, 0x0) [ 73.961562] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.968636] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.055847] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.062336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.069046] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.075442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.082256] device bridge0 entered promiscuous mode [ 74.132632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.168564] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.175094] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 01:30:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6000, 0x5ad}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, [0xd, 0x101, 0x63d, 0x7, 0x7fff, 0x30000000000, 0x7, 0x5, 0x9, 0x800, 0x8, 0x5, 0x9, 0x3, 0xb9b8]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={r1, 0x1}, 0x8) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="efcb599e3561d6f6f33e97e1d0e7988572cfedcd623a20bc2ece22b4ddee71ac6a1389a2f3f2ba43bbb5f7c37f9f9567e1a04ffb1ee38e43653b018c03bfbd2526bf12f8e490ef3240b24c82dea553a69a82de68584cf83ab0b545e59f3a98bbdde5779614396bc83b4489d93d4310ba0334c1979d7bcd5bb9f28a0d012c778b331d37cacf410f0e2d2a", 0x8a}, {&(0x7f0000000100)="9e628c465851de77abf5c9acbde3366aceb3051774ea3c83ff204a72f0fe6b6f8b1f7be9b77374365295f1a0a923992ddf4c1381ea0c6e86c21cc443cec70372bf5579cdda2a3d293ab2c7d2d77218824cafaeb43cefc323632d1d85f5750b00bb8d6337626913822428", 0x6a}], 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f00000009c0)=ANY=[@ANYBLOB="07000000909107dd8fc8e7806573bce64d47899539c6ea96510c612544d904a03e10a1dc659008a4fda76c98293e22c483904e6363fe13c33961277125ecf296ce9d220eaea6b886959d0a8d2487bddcb61921cdff92c256ef5108d28e4bd5042b9596836bcebc89e7f3e623a705f0f22e74b431aa803ca2286b4c056cf3774eb0d41fa2c1fbacca9fe97983792242efa56953335484c5da36fa0a54ff1cc1b6c39cde99e6ae4f53b612cdb67f3c06dc2317a008659a32e109bfe45b942005b4935d9b0547b90bacc319298cd72d453b0bb14da9784b22d3cc09fb062d12b5", @ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x4, 0x8008, 0x0, 0x0, r1}, 0x10) r4 = socket$inet6(0xa, 0x80000, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x9, 0x200, 0x8, 0x100000001, 0xffffffff, 0x0, 0x5, 0x3, r1}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0x2, 0x7fffffff, 0x401, 0x7fff}, 0x8) write(r0, &(0x7f00005f1fe3)="c6", 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={r1, 0x8}, &(0x7f00000005c0)=0x8) accept$ipx(r5, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x8}, 0x8) 2018/05/02 01:30:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000), &(0x7f0000001000)=0x4) socketpair(0x5, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x1000, 0xca4c}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x80, 0x4, 0x1ff}, &(0x7f0000000100)=0x10) 2018/05/02 01:30:41 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x20}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), 0x4) 2018/05/02 01:30:41 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="795baaadce9404c3f658c119dc7d04ad6cfe9e88f4019fcf53156c80c4504cc230327da4cf309d35ec4bb4884adc3977f725a4c463e6e17ce6a26fde6468361e581b2a9aaffa14d8841fe9454bcd6643d63bb5369d0964f70ef48109836564af06ee06e93ab452fa5ed1384fba70feb69663da9eb6885a4295c9a9d94cdd7f7266a7c3bd6272c59267949a7f985369ce84f8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xb, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) 2018/05/02 01:30:41 executing program 5: unshare(0x8020000) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/02 01:30:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=[{0x10}], 0x10, 0x801}, 0x6}, {{&(0x7f0000001d80)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e00)="5a32a4fb7dc010ba58fffd8ee630bf28000cd13c78bd166e57d9256f670d31e83821958d091d1d0fc8542d76fd4f2bed5e733383fe83f8e012494089928c81015aa0c481bd9f888583de7fd5ad9d4ffbc7182dc57624641d5c4b6dbc285aeb9d85c0f4a750b61e292d78d17b87ed8c8138968d75fd08", 0x76}, {&(0x7f0000003300)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8085}, 0x401}], 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/02 01:30:41 executing program 3: syz_emit_ethernet(0x7a, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x2, [0x0, 0x8ac, 0x0, 0xfae]}) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/02 01:30:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0xf, 0x80, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x37f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r4, 0x1, 0x6, [0x5, 0x7, 0x10000, 0xffffffff, 0x6, 0x100]}, &(0x7f0000000380)=0x14) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffc98) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x20, 0x2e}, 0x98) [ 74.181620] device bridge0 left promiscuous mode [ 74.189560] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.195991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.202685] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.209072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.216861] device bridge0 entered promiscuous mode [ 74.222915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/02 01:30:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x74}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010070100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001400140065716c00000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/02 01:30:41 executing program 3: r0 = socket(0xa, 0x80003, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), &(0x7f00000000c0)=0xb) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 74.294368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 74.310009] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 01:30:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440100001000010000000000140000000000000000000000000000000048dcf0441b19a6c3720000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000640)={0xffffffffffffffff}) accept4$packet(r1, 0x0, &(0x7f0000000680), 0x80800) 2018/05/02 01:30:41 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x10001, 0x2f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x80000001}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x4f) r3 = socket(0x13, 0x3, 0x1000000000) write(r3, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2018/05/02 01:30:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000006e723000000000000000000000000000726f736530000000000000000000000069726c616e300000000000000000000062726964676530000000000000000000ffffffffffff0000000000000180c200000000000000ff0000007000000070000000a0000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000d48f93fc9b227737a3ec74f746c450ee5c3f5873169c1a1cf45e2eaead22e44cb636aed8709c8b308614cf93ed6707875e620de6e633b66d7075234caf7ac93b971c18bd655e6db41d916a25d456afb13387a18593da7b977efa78e9d7c5db2002e3affd97bf3e8deb36588920688a18f95aa59c100ef2144089c5f9c56405bdccd37863aff1df3fdeefaecf7dc8102c3ced1cf61c923d89f786b4ad7a9ef63218f5a0c6eb21a19f211c819e2eda0cbb90c416833c2a181e94e5642e23268b08a8ebd5857f5ebbf6f26140ffc7"]}, 0x2a5) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/05/02 01:30:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="2e2e000000405b00c3ae32ac9b20f700") r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) [ 74.406176] netlink: 84 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.426825] kernel msg: ebtables bug: please report to author: Wrong len argument [ 74.442402] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 01:30:41 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x4}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/02 01:30:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) [ 74.458811] netlink: 84 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.104771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.195881] dccp_close: ABORT with 4214 bytes unread 2018/05/02 01:30:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1ffa, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/02 01:30:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x3e7) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c", 0x10}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/02 01:30:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x91a, 0x4) sendto$inet(r0, &(0x7f0000000080)='^', 0x0, 0x10, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/02 01:30:42 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0xc, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x459d, 0xd, 0x5, 0x8, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x5, 0x0, 0x5, 0x7, 0x18}, @map={0x18, 0x3, 0x1}, @generic={0x6, 0x5, 0x4, 0x9}, @jmp={0x5, 0x2, 0xd, 0x4, 0x0, 0xc, 0x4}], &(0x7f0000000200)='syzkaller\x00', 0x3, 0x74, &(0x7f0000000240)=""/116, 0x41f00, 0x1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r1}, {r2, 0x1ffd}, {r3, 0x8000}], 0x4, 0x9) 2018/05/02 01:30:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc, &(0x7f0000001ac0), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/02 01:30:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x0, 0xb}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xffffffff00000000, 0xffffffffffffffbc, 0xffffffffffffffe0, 0x9}) 2018/05/02 01:30:42 executing program 3: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000cb4e8ef9580fe72504a56c62cccac647fffc96f3e308eef27657ac234e8c3119adf3386735928ed39828ea886d33b1b39122ddba88b8c47f0cfc7f5674d46e6ae5f51f5d8ed48111b756b34d263ec53d4dcc39ba3ac6c337176990f0208ea825fabe83a9afcfb52f3afb25313aec08fb2e", @ANYRES32=r2, @ANYRES32=r1], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/05/02 01:30:42 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0x75d13245, 0x8, 0x5, 0x20, 0x3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="b608c636b725a60ac9422e2be620e290ba10cfc4a3dd29cb292ecab09fea5757d520a3633f894fa400a9dbf73ce3a9c3295e8703fe4f558f08416c1ba69f9ba6bb03cf8bc76e", 0x46}], 0x1, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x128, 0x4000845}, 0x80) 2018/05/02 01:30:42 executing program 1: getsockname$llc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0xfffffeb8) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x54) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000001c000b0400000000000000000a00f28c4bf68ffd7802f93207b721daabd7344aa26946bc840000000000", @ANYRES32=r0, @ANYBLOB="0000000014000100fe8000000000000000000000000000aa"], 0x30}, 0x1}, 0x0) 2018/05/02 01:30:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x49, "bbdbc76763141dd8bf6d56ca1bedda88f082d7256b54fffc7094c933cbb7b755a79dde0905b09e119ccf8301a35b3031bcf82f55d2d29fbe21c6665a9295f43d1e55af2b1494ec6145"}, &(0x7f0000000200)=0x51) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3, 0x5, 0x4, 0x9, 0x8001}, &(0x7f0000000280)=0x14) 2018/05/02 01:30:42 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) 2018/05/02 01:30:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x101}, 0x8) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x100000001, 0x18b2e347, 0x8, 0x7f}, {0x10000, 0xe75, 0x0, 0x8}, {0x0, 0x8001, 0x100000000, 0x8}, {0x0, 0x8, 0x9, 0xffff}, {0x1, 0x0, 0x6, 0x30f}, {0x1, 0x9, 0x7, 0x7}]}, 0x10) shutdown(r2, 0x2000000002) 2018/05/02 01:30:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, "18c4674a49b99b3b585a941700ab36a75c8d16d3195db30c9892443d3b98c5ddf64e070aac8040af7e6faf8bb8329c8ca3068a2275c0cd0165bbeb00325c7c", 0x1ff}, 0x60, &(0x7f0000001700), 0x0, &(0x7f00000017c0)={0x10}, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r0, r1}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2018200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYBLOB="04002abd7000fddbdf25100000000800060090ffffff08000600050000001c0012fd080002004e24000008000900010400000800070000000000080004000000000032d4830614fe81e48e45ea"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0xc010) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f00000007c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000a40)}, 0xd44}], 0x1, 0x20040040) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="050057be8417147b132b3d3ac030c77f", 0x10) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) 2018/05/02 01:30:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r2, r3}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xa240000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd1, "801a3335ff0f982327534c838e96d5f2ec4d2676605d5a2bc717108247dc2e76195b88748adcf3ce44562329776fb1453a078e4f642133fca5617595705d87b74c8ee83f1eda61a9a5c58589f43cb54a9837117e8cd1a7ac08087f40d43f0cd2c9194ee034919625bd2e5c66cb64c48cf8044abf35cb3bd217ab9d157a42d0e0fe81889a50acbea66628b474bc471a4f5be26af6aeecb0aeb4bbe28288efaafedd65f601dd94b69550e924a6280bd36f54245052f03a1aa7c9625df67354099e5747d782d817abb1bd94ebca33340af8c3"}, &(0x7f0000000180)=0xd9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000200)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r4, 0x1}, 0x38) 2018/05/02 01:30:42 executing program 4: socket(0x2, 0x2, 0x0) 2018/05/02 01:30:42 executing program 3: socketpair(0x7, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000f46000/0x4000)=nil, 0x4000, 0x1000000000000001, 0x8010, r1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086e6da86730ee8101944dda6d429103add9d7f58750008000000000000000000000000000000000000ff02000000000000000000000000"], &(0x7f0000775000)) read(r1, &(0x7f0000000140)=""/36, 0x24) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x400000000032, r2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0xffffffff) socket$unix(0x1, 0x7, 0x0) 2018/05/02 01:30:42 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/02 01:30:42 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/05/02 01:30:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x423, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x1, 0x7fffffff, 0x10000}, 0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x7ff, 0x6, 0x500, 0x1, 0x20010, r3}) r4 = accept4(r1, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80, 0x80000) recvmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000340)=@can, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/44, 0x2c}], 0x3, &(0x7f0000000a40)=""/4096, 0x1000, 0xed}, 0x2) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000000a00)=[{&(0x7f0000000800)=@in6={0xa}, 0x1c, &(0x7f00000009c0)=[{&(0x7f00000008c0)='F', 0x1}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) shutdown(r0, 0x1) 2018/05/02 01:30:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0xb, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x0, 0x18, 0x0, 0x6, 0x0, "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"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x1b}, 0x1}, 0x0) 2018/05/02 01:30:42 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002140), 0x80000) accept4$netrom(r0, &(0x7f0000002180)=@full, &(0x7f0000002200)=0x48, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYPTR64, @ANYRES16=r1, @ANYBLOB="7a5184b23abf7538817daacd39e03798ab5fa5cf76460f79a61ff9fa33468cabe4e3e9c8b73aada55054f347a4a62cf67679d1514bb53c28623177f12b31d4c9956dc567ef7101c96f7210357b2c16ddb4eee42c9786e59e0f96d4b7a8b2f56eea823958475adac6a742de2ce8945ea3e5b19403397834058a21180a9a206cf06714bead55b14a73c9273c5849498ae8238b564f7732bd9552eae0dde6c4cc00", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYBLOB="94bcaae1ea676d925b5f40d2b42acd88290cf5409d002a4393f46e654fe62aefe01806fc0ba8d6524710a063bd9ca855527d0f268868064b453f54f568ff973a9d2b9fcfb97256ada74b54b1a56f4c8655f3238aa146d9193752344be7308369e4a160035562", @ANYRES16], @ANYRES32=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYBLOB="bb1d873f4262a3acad6b57f034093a1bb384172f3549e9b4504d21e1e44c1e0839ef66dbe04f473da7eef97afbb6b84050157653c2dd679f43057c61b824538356b045f4f6f6e6761f5d9ad5d752451b5b3436a4ece9f8e2266e3f85d4f5b38ad92e75854c2397a3a8e652f129439c88f4ca0bc7735ebb8bfb107c9c9301eda194ecb14ff98f6bdc25846e50a01d3449bc0e4d2c5da39da2031af24bae41291386e0053362006d06ff4ef263aeb4c5cb87502b53d1cdbf626c2cbc7da521522f2bef60843f9f69a2836db342ed1151439d7e2788d7cfea5e982c47bcd0"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR], @ANYRES32=r1, @ANYRES64], @ANYBLOB="0c58b4039502eeb9e993dcb092dacb8b2a70cfaa359d26b73103e120c66503fb1a0c"], 0x5) sendmmsg(r1, &(0x7f0000002680)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)="50b2d67b0db0af36ccc5d72d50bc8b94d80dde0f9e5d2cbacde71525abba77a1f387fc99699b17b2d3e012b03877ef8564df5a0668b09177b7383e3921cc394dd3363d532ba1782a24bc6142f99465f4fb56e8afe07397c4e044629c8c9d623bb2483f32aa8a5c490824aa0154c7b3e53648f4e16f7da87ec40ba61ac9840456a7ec6c78fd2cc8ef590b0d1d149e5a037bddc32cc75f2bef79e7d227bbe15adde0baa058f1e63cacabc731f46e2b9f959b5e7552afa739ac0e3e15c26a6fcae15488996acd97445d2753686ca7deca0568", 0xd1}, 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0x477f}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)="88e25c8eb643e8464bc1e67e9c823e234415368d83d96549adefab91e3735ef1c88585c8a8db60fbe6c08da3161fe5d6ac00598e40488158960f7e0e3daf9d6b32091761372577ec299b8d4229b7afb15a0a74458c0c83224d801d34fa80f395540a4709d6966649", 0x68}, {&(0x7f00000019c0)="18bedc1a10d552aff67de369b5036a184b8cc517595c9670493d5f4428661a965f8d9255c87e5219004086dda3ae0c90dc92a8049a18ead3add3817219f249c9fab36837006dd16003b8c63ec0c383390bee5128ea741362a0185bc2b020f086c2e592abbb384108941899982d195eeb3d9eb4f8cbb4abd346b2", 0x7a}, {&(0x7f00000007c0)="82c928d7a4794390d872b6f216ff4009bdbcb00ed7199369f431b99f004beb8a45d23696529c9ecb6b652e381383", 0x2e}, {&(0x7f0000001a40)="91295a3e0b9f893e569c39f4267b451e8c7b6d32ba31b71a153334a88a2823ef9bdfa12736755409716b0c3170633d9a45dc13374d988a7733252a65327a37f4c92c59c83c6d21a36f751e740b44", 0x4e}, {&(0x7f0000001ac0)="db51672ab7dd9875422e", 0xa}, {&(0x7f0000001b00)="fb78d076ccb0e678e2cdc415330d492b65561924d583e9318f8e27379cbf13948a41a52ffde428ea9089f96187fb21653da4e2e391f502531394f73ef7ef49d5f90aac31d6110f14b5b94419df9c8b5242a11631ed7438d83abd4519b7dac19422b861cdfcad5dd89c397c5aa4d3b908efcb51c0c9fdac3f119f38d0d004b01f70f3be99e480d8ea3510700e2a6559dd6551aba6b61be3fe9cf455f8fbac117f77d7a64d3d36e2178c62a3800043ab235d63fa77a7e85775b2e3025474227396cf66f799533a66629e8ed484d4bc3e6dd09ab677", 0xd4}, {&(0x7f0000001c00)="f4c54989fbbb75013d17119bbc101109b86f504a1c15dfbb0886f3e9bd1f3b14ed3f46d8ef60c7b48b54018e1d1d53894013bb9b51f7660ab3a99ca4543071b370741cf8ecaaebe00ea2b9a69f9a7d6c936740cc3ec4a2cfc82af5c1671c1c267fb62db940a912e20595aacab06505df7520880d14ebd44cfa91dfcfa1137b7e8c27d391d354ef314c81d0250acb34578c836400d59e764d4b0bd181fc89341743bc662f8e45d8f7ec", 0xa9}], 0x7, &(0x7f0000001d40)=[{0x108, 0x13f, 0x3, "65d78b2d49d39e9d48707bfcc65c962b906b693954eeeced1c406c0e0fb297d39a566e2ebda5fd1f0e5fb9414c403cf6fc279105d4951366dcce091ff5b9482f9479637c120adce11fadf68bae546d10a3743359b7ccdfdcf2f0ec2fa13e63fc2602e247a00b0cee16877b0ef41b0ad7374e499553f9dfcf1646fd00a8b1d047ada998c0bbfb4573b5662a9ab33ed2c094ef0f13daa7e970025d15f8117f06f741e57791a3e000ca4371eacc34fba42db6304975eebb234f5db01f315611da62d48cb76d092dfe21835719f821f50ab0456ec361f66ef598a70762385cb1d7e94adf4f1d881b128c37715e89e1d54d76b1fa"}, {0x70, 0x1ff, 0x3, "2c593aea7229a11dcaf89ac23190d1699f243ce99a42ff8ce2b7270d064f08feac5c7ddfa1118fac3207d41a2ea2316af9a09604cb075ade7979b232734a3b0b8db7c5253d45e5344b36acd2b93f66ac07c879f93b67471b4cef49124f69"}, {0x68, 0x88, 0x7, "c035d5ee9cfeae18150a4a6338c45f2c6db06f16cb2632517f044fdf37a00a05dde1248b6870967717c7e001e4fe235a8a1af88923690883d889373c9804d92430e52c775f5310231ac30752ee3000f42b1cdf22"}], 0x1e0, 0x1}, 0x1f}, {{&(0x7f0000001f40)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001fc0)="2715f881c5c84f18e962cda2bd9a5ee0b72134d51267e14393e770db16577784c74be285c9e75051d94026b4d797b493cd20ed132f8d860aa3f8458f07f40f925f196092b2af32b5cde7bcc370a00bb29fba75c215906036a65859881f2d087790d56c25768f81d17d21663974b36682d5ad48876d896dbe52aa1f2d94b1b382", 0x80}, {&(0x7f0000002040)="b3c7179fd71e1e67aa18325912df54a6430f05e563bc6b46d8acff3f36841f94e4054342dd7541fcacb046ebb061b892f5695c4b7b0f285817676e487b2ce0e40b361e6bb9af2daa5e2adfa7ac40447df609ff3ba9c8ee15d1bd75947cfe6a9550d1b80123d519a60191742041c5ea9a8e3b0de341a35a31200e5e001cb0958798309305aa59ad240d5c569f4da119e8d1f4c6387db64384150b74", 0x9b}], 0x2, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0x540, 0x40040}, 0xfffffffffffffff7}], 0x3, 0x800) [ 75.797074] device lo entered promiscuous mode [ 75.850597] device lo left promiscuous mode [ 75.887201] device lo entered promiscuous mode 2018/05/02 01:30:43 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x3, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80000001, 0x1, 0x0, 0x81, 0x78f0000000000000}, 0xc) 2018/05/02 01:30:43 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0xfa6b, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e24}, 0x10, 0x0, 0x100, 0x1, 0x48000000000000, &(0x7f0000000280)='ip6_vti0\x00', 0x200, 0xffff, 0xfffffffffffffff8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair(0x5, 0x8000f, 0xec, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x3, [0x7fff, 0x3ff, 0xff]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/02 01:30:43 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000580), 0x2}, 0x20) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x400}, 0x8) socketpair(0x14, 0x801, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0200000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="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"], @ANYBLOB="9a00fffe040000000600000003000000a5a2dd53885c9e9b9f3453a7a3"]) 2018/05/02 01:30:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0xec2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x108) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/02 01:30:43 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map={0x8, 0x7, 0x4, 0x0, 0x6, 0x4}}) 2018/05/02 01:30:43 executing program 2: syz_emit_ethernet(0x8c, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, "e80f", "df65e1", 0x0, "37625989a9a5b258e857e8570d843830ac11c9ebb075d98ce43d4eb1dfb64a7da22b547a0f8fa59ff71ee9247961714b45ecc9c9199a408f9110a32793d3e0aaad6951ae00b44e4c31fbf9c6d7b609d99657418306387a784536dee92b4b528a1c38d5c852ba23905eb45a910cada9764d1011cd28"}}}}}, &(0x7f00000000c0)={0x80000000000, 0x0, [0xa41, 0x0, 0x8a4]}) 2018/05/02 01:30:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) 2018/05/02 01:30:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xffffffffffffffe1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r3, 0x100000001}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x0, 0x90, &(0x7f0000ffa000/0x1000)=nil, 0x4e}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/02 01:30:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) 2018/05/02 01:30:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x1000000, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}, 0x1e) r1 = socket(0xd, 0x800, 0xe9f) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000015c0), 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/05/02 01:30:43 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x3d, 0x0, 0x0, {0x0, @hdata="4db3ca85ab9ecc847c2ba633a3eacc6a964a5a240d111af33b79b91fb9b424df2f4dc3335d6c9b85d7151fd5c23e26a34f25c4da", {"9711", @link_local={0x1, 0x80, 0xc2}}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {"37e9", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000200)="07d80f6afc33a67c314711d347e4e3fd8e3c7a5c37a4e9b841257744696ca9a94349d30aafc2341896b4d8fa7e0dcae6c3663ca9de3ac32f885f885edf65b0c569adf9cbcc9af5a60c19b6c38d56f73eedd7c9d8e4f000d32d930497eca2042b2bb03d7ea1f17a45c8d377edab344045545862648d2a2f3b847eaf09cf893630d4f8fdbfcf17c8b858d2ecebe80c78486645c321159fc23332a21f4368ccd119532e24a8d2750b11ce443f78f0905e2bb99fb7e4a849de02925a3cffdc3d8cf5855d87f59ffe", 0xc6) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000300)='veth1_to_bond\x00') setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080), 0x0) 2018/05/02 01:30:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1b, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x17, 0x3, 0x9, 0xe, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_address={0x5, 0x7, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e20, 0xff, @empty, 0x2}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x6, 0xae, 0x3, 0x80000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x70}, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x20, 0x27, 0x82d, 0x0, 0x0, {0x9}, [@nested={0xc, 0x4, [@typed={0x8, 0x6, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/02 01:30:43 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x50, r0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x4e, 0x4) 2018/05/02 01:30:43 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff2bbc3c7008004500001c0000000000339078ac141400ac1414bb0000000000089078"], &(0x7f0000000080)) 2018/05/02 01:30:43 executing program 7: r0 = socket$inet(0x10, 0x400000000000003, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair(0x1b, 0xf, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x3b, 0x0, &(0x7f0000000100), 0x9, 0x10001, 0x0, 0x8001, 0x8c1, 0x1d, 0x0, "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"}) 2018/05/02 01:30:43 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x7fe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, 0x7f, 0x2, 0xff, 0x8, 0xff, 0x4, 0x1000000000}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x8000003, 0x10, [0x77b, 0xb15, 0x4, 0x1c0]}) [ 76.223518] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 76.264883] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/05/02 01:30:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x100000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e40)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000900600006802000068020000000000002001000000000000c0050000c0050000c0050000c0050000c005000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x6f0) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x34000}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x7f, 0xe, [], [@enc_lim={0x4, 0x1, 0x7}, @generic={0x6, 0x6e, "595de332cdaa5dfa6066efbe3f066d16e48a5ec61dc3ccda32cdf2d7130e760b22d7db9e8e85bb31cdfc7ec9f6b091fc4cb5766cc9e8336ecdb0e8eab4b75a0f8c498bb9d143b0378370821f80d43af808b33bf96db21d88f80f458249d599281fda2c92c0cc8fc31a7100f29eda"}, @ra={0x5, 0x2, 0x7f}]}, 0x80) socketpair$inet(0x2, 0x805, 0xf0e, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180)=0x4, 0x4) 2018/05/02 01:30:44 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x800) sendmsg$kcm(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="381e4720d76339c10448a527138a0e6ea2d46b9741d154a56f8407224fd8acfd7671b2497d2bfc4d786a4e7126f0b14e459a023d081b2ab128ddc1691588c975e585e8c9e1687ab2f267640cef7d6317c677bc3dc8d672ab62c84cd333b41da52e897f5ce48f72cc83810bcaf6dcb49ab80985951636608d8c6974b66eb27450d523ec6b6df6b349d3b1bd7a7c9fe434c48e1fe62aec31aba53b0b2eb262305fe9aa0954235412ea2d024b1abaa53d1f937357b37243e75cd12a76", 0xbb}, {&(0x7f0000000180)="6220413bde06477062834c5b0be3a73cf3a6691005bbb2de18be75e6c685ab7a031d7521d1c2a001fd61e09dc49487b061ee00182ecda3aedabcae274c941456bcf4c648c918121c9e41c83de9242fdfddad031e38752beb18292f614143ad3c946829ade32d74c505a08d5f1664640d97bd4c267c3e5c5ac35b14d8b6", 0x7d}, {&(0x7f0000000200)="0ff516380f93df2e1f579624d89ec1912436a4e611dca1124ed9eaff381b0834942c23cb0c0199b2bf3ef92d8caefc8ce878f18fba2771bfbf0875a014cfef4ea990e9c9c712220b58c1b9a9b71458", 0x4f}, {&(0x7f0000000280)="76afce6534356e2fbf3451a695ce5b6e", 0x10}, {&(0x7f00000002c0)="97fe92e5628fe79056620a2b1009f3af3009466e0e8c7074548b8e0c683e4230c6f1ec57402dc639b867ef0a4f39cff09046a389e5b98f46e100ad95751ae062bdb2669e2240751fa8bebe393fa7f21f4b501d2f005db07610732cbf7913ec480c03e8f520535f08617ff4c9197c631f9f69508fa7967fd26b5539ca77cc4d15e50feaed40b9c4cd07eb73169a7a92dbdea7a2313a687c70e6f7ab883b2f4fe8c745629334df78e7b00199f0c795df1a8d80427374730cc00c724992355be2f2dd0459fc7875889bee47de421bbfa29ac5a07898da8314e368b194d04c65957667016d70eeeabc56ed0a62", 0xeb}, {&(0x7f00000003c0)="3f5bde2e64ca4f2a268373e286797d6eeed9eb94534e", 0x16}, {&(0x7f0000000400)="d6a97127b90aa1bdd9d231b20fbad0ae390193f31faede", 0x17}, {&(0x7f0000000440)="2799deba88a3539eff3cf7d596580245f2dce9cf77816d768e53c521dba67801ae1fc6b3320ef7db6cd91992bd271115ff14264bd14dc80f7221c4e3c9ececa1d85108f65a725355709ba312bf477a1e500bdb805b9c67643abcda8bf671477c9da45b7e7098ff0a19cc2e7639e1076b72b625eaca9ccc58773ab4ce711f919e9808fcaf69423337ca5d0eaa8c32389c1d4f01f51306420e9c270efc95ae47848aa5625798549013b5d5fef59678721208e510167985e8919eb7fc308b8b7faf27cc48a9", 0xc4}, {&(0x7f0000000540)="5ee023a1437e15f8dee423e19ce440c9cbb246d02ea442b14f0b5593edc144f86e82bda74c80470ba1a593c0fd71f4614cf1c0a8aa43c23f36e9fd9e3eb3a86d8fec322e1fa11b3bc6d8b5b653052b47635b139f50c7c5e502922ebba4fbf283d92f2f370bd97a42b6eeb17c85fae9a03db610be7faf6019962c019713b93134dcafa0c883cf0fdaf6e051095a4f6468ffc3c9c426311f2886bc4f16fcc8d79bca2e9ef323ca9545ab166c2deafe0755518f50faccdb0baffce8cd2f698c89eddd427820f87207b0c683bde45819df6a9fe3addad13b69054624e52a53e9ea3459a117fda702c5af2baaa329", 0xec}, {&(0x7f0000000640)="e63feb10e6202a37c00e45bf27edf4fb03ba3eac5ea6a36f472506118b0573eadb0855da510999ee0750282dccea27ff7874a94499f6d2c8940a462e26e3132f35b86c7b42ca1a95137d67839771c5576e6dd6d48caef08886ddfed884c23eb64c83f0a3d09be0b47168a05c4e1db8c0761a321fb101aab307dc245d715c206e4b1ca95ca311bd8557e83190da46d0d3f80176e728387789511ef2695eb3a6ce89df6dde4293e731ad6e9e1d792fc3e2f3b707", 0xb3}], 0xa, &(0x7f00000007c0)=[{0x78, 0x13f, 0x989c, "15ff700d47593533e11d0cfe31be68698d89031dc4fbfdf47b3bd951fd4f633c03c25ff4529fd5c6dab38c32bf107e51ed9083e3249730c0aaae855298945ef1889e740c2bc84efea77f4ce64a04dc14976319c879b7764cd8bf97cf13b6e71374148e"}, {0x30, 0x29, 0x8001, "375fb425203fed457dcddf3a05ba83456ba8f26876dc8ed0d4893aac84c5cc"}, {0xb8, 0x114, 0x401, "873fdc56ff758c89de7b14058d25a4cc6c0ca3aa631444131af5ac4f4cc43deb01f98a41cc78f0e0a5ed6457e87af05f1e6467b99e6704ef920591f98dc450d7b8c53545f33790d27b39c88708f0079c674f3b18cba00d6234036c744653d4cc35ef2a56121a9e51885fa28cb49c343d34d8f72374418f8d3d8f4127fcf9d6ba2ecabe4ab5417de819eea39a49c59210aeac70b6019d18e60c129c56d4a3a930163f1c8bf688d4a4"}, {0xd0, 0x19e, 0x0, "1ee41f2397f539fdafd49e759affa8f0a21215b047e7e0d861ad75128bd6df857cc4555c818272a09547ccf2edf9089a1d2a6764d270d0b7ca6e5f5c9a4213abb817a18632fae33c20ec6fd6b2427b7880bf5345b75d5ea38bf91a035d1b2ff825a11a17182b17b64714f884b41ede022146d47d18ae65ea7a6e3386656fc2a83af8ab850e5d048f531cd435e1311f85a682f87c2536162e26330b197fe5805a0217c75f8cb34553b4d32cbc9b3ced16a66b0dd095718d8dab095c75"}, {0x28, 0x12f, 0x0, "534d13957873b7d63fa78e26cc3531dd7af4716a0c9503"}, {0x98, 0x11a, 0xfffffffffffffffb, "3b734dd26d1309f62389f7496e620e2e268138ac94a1d3c75ca8039b9d812c2c2c7958cbd65709ae065cde048c32f3c0d710ad3c631cb2b3aac475c8d9a2e57017f532485d252cc806dc703fe7981d014efe94931a7f3d1d07f3ba8ccbb11fc54269d530a26289073674b2c6dadf9249390bbc03361d3b5a0cd1ea71904387fe66"}, {0x28, 0x105, 0x1000, "d2032261331afae68ea0f034f179f10e622b1e16"}, {0x38, 0x0, 0x762, "f1d0932b1268e5cdbd550a7d3281a509c4fc6e07a5ec04581f51f75f364001af57e3"}, {0x78, 0x10c, 0x100, "a4c13669e62341da8517b8143994088507e553a48e063708aef86cc36cbf6cc1aff52e3af114860b44e1881b50587fa2a76503842ec88e4819075c3d5f093d2748d1ce049be2c2b676e16d99f73b9d3891d82dc25328255013f9a116546348dac61d7ad58e"}, {0xf0, 0x89, 0x2, "5cd4ec3f3b44ba9e625e9c42b8bf8fb015c2f35227a1c2acc11c9cc98d9e3e7b3c48ea953ee8da5f0f2d5137277dd0735bb77cf2a8f980f39ddc97cab06d98a7caf60c08dc5ae83ca341763baf484112c4afef2e89c6058acb9d590e4f918cbc04b91b42c09cb8763dd4b89d83ef9b39019b728fe771c9c64370484e2581909dd501e99e881fbe171c0f6666f0e4eb5edfb179299773d080736bedf44c733c45284cfb2e146c319fdf146ad5e86f7539a48c8cd59c0a2b6e1edc1f9fcf853f52420af8460251a0395197955c470cf3bb8fbe0c6f92ff5effd5a7b36699"}], 0x4b8}, 0x4000001) 2018/05/02 01:30:44 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff36ace3831cb16c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000080)=0xc) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/02 01:30:44 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x4108, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000300)={0x8}, 0x4) r3 = accept$inet(r1, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000080)={0x1, &(0x7f0000000100)=""/248, &(0x7f0000000040)=[{0xfffffffffffffffb, 0xfd, 0xd60, &(0x7f0000000200)=""/253}]}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x83, "e40329470e334afef8815a5c3f51a23c45224b0ead7495a85c12aa1e3ff5bd0b08730a81297de30229f93800bbc6a2e8306ab5dcefa09e2dc1931aed7ebd3d3768ccd4285e5a6ddcd904e84c90406bac3a24dc5e7e4a54c581d515697433eb61bcf466a0cc00f6f115d378f573c35efc28788ac09c05256828ea944b45071dcaf0bdcb"}, &(0x7f0000000500)=0x8b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r4, 0x66c8e83a}, 0x8) 2018/05/02 01:30:44 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80800) recvmsg$netrom(r2, &(0x7f0000001440)={&(0x7f0000000140)=@ax25={0x3, {"866110553aa5a3"}, 0xff}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="56b02e00e199d41728175168401020b7184a1f4be41572d777f2c51c2233d394823b978874b0cddff73d99d1d787bd9fd303adb81ad8c45bcd4ac0b186ba74d5c8cff05e38d7e8dd36fe0e140525eb5c8026c120d599922e266965b6e9b246a5fc6abbab1e8f6fdd772b5003811683bc1f0e978a86670e3ac71eff15fa04e9fa", 0x80}, {&(0x7f0000001200)="04d9ca916db1b4cecc83c0df97b15c58dd84ae66ed679e8b320d9103a4465884e4c4b81fdee3cff0aa5b4bdac0c17301ea078ca6040715aa3bb6ace3d2b618b12d43d878a0168573f8be1dbc08449c81091341789da8ee1c9f19fe63276a622595ac2bc3d5c10c67a9b6754e65b97f95474b98158d0a28c10476ac67eccca491df3737259a18d3010856dc5312b26cc6e1921038cc5a8eee2bc02ac2ba7a72b72235f761dec80bdebd9c0cfb26ca3629db7b7171e3376eeee944", 0xba}, {&(0x7f00000012c0)="ace326de2fcf7e2bfd8d1cfe6b9053dc3281d0f96f2d5e754ad9831814604a497ab01d684f98bd6447c12cc0f4ff2b4f585fb1114bb8ce8775056e1105d045e7e4ee6b2b8f43bbb49334c5456191620211124e5e75424fac2155f373adbe9607547c76fa9de02db1bf624cd313688edafddefd0162455994debdb012c8f00dea74d9ebf4105c7b1b9ed38469eb4c62eb716476645559d7c2ba538282876bf50077edf294efc540fc2507b3a8ffa9955de4ce1877d90c24fe3ee9fd88876eafa5ab6ac63065080d647a57604d42b3e3", 0xcf}], 0x4, &(0x7f0000001400)=[{0x18, 0x1ff, 0xe2b5, "17ecfb6cc8"}, {0x28, 0x0, 0x101, "667726dadc632b199e8ed9ee94e474b097a06337e6"}], 0x40, 0x20040010}, 0x40002163) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0x88}, 0x0) 2018/05/02 01:30:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80800) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x7, {0x8, 0x7ff, 0x32f, 0x6, 0x9, 0xc0000}, 0x400, 0x3ff}, 0xe) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x1c, &(0x7f0000001180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x90) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x242}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/05/02 01:30:44 executing program 6: r0 = socket(0x11, 0x802, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) syz_extract_tcp_res(&(0x7f0000000080), 0x4, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/02 01:30:44 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0xffffffffffffffff}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1}}, 0xe8) r1 = socket(0x1, 0x7, 0x7f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x5, 0xfffffffffffffffc, 0x724, 0x2, 0x6, 0x2, 0x6c, 0x38, 0x138, 0x3, 0xffff, 0x20, 0x1, 0xfff, 0x9}, [{0x1, 0xada2, 0x7ff, 0x4, 0x3, 0xfffffffffffffffa, 0x7f, 0xffffffffffffff01}, {0x0, 0x7, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0x9}], "2bd9d7c33adc4a4338f978e8846a544adc74b6cdc4e1cd7f61d5ab8f59398febecb4bc03f21ded61c8e87ee622a55d1525e662f937420ee4e2e87fb301086598eabb803ecaa6e96341010ba71abafb05f8a39d2f9ba851c4ca8de2239ae09a49f93fd1d4d9f6ba3552579e59fdaeb7017b7301ade0c95b6d8879dead621320847a014d13e8f10307509716207c8639a52e9a0153b9aa6ade3724ec6103dd4227d588d4834d94a52219c63c217dc107d510802b506bb9c59fe710d4aea05d511ba2293e9300f365d0b829e8c103f29ca6fd513f", [[], [], [], [], []]}, 0x64b) 2018/05/02 01:30:44 executing program 4: writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002400)=ANY=[@ANYBLOB="1c000000170afdffa6bc56b98e4b7475e2607f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x8d, 0x800) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020c0}, 0x64, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x15, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r2, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x9c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xa, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000023c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000840)=r4, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002380), 0x4) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r5, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/05/02 01:30:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000280)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f080898c3", 0x104}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/02 01:30:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000260063811f0000000c00110009ed8e5c0e0000000000000000000000d2e26018cb7dde0df83d1798228b3bccd84f64091068188b873e0e4ec0bb309562b139cfcf8e2fafe7bff4902d51d1fae9fc26ab9f7c62a47eb749387cbca1a2437c8d9e968eadeaaedaa1ca1b6b4ee5897dd9d56243d778c06ac0d0009aa7469d3748a3c405361f88f3ed23cebf1c1a11e226b6eaa8f6b2e42b174a6c0000000000"], 0x20}, 0x1}, 0x0) 2018/05/02 01:30:44 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) socketpair(0xb, 0x80000, 0xfffffffffffffffb, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000440)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e, 0x100000001, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000000c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x11, 'gre0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x100, 0x188, 0x1d8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b, 0x3, 0x4e22, 0xd}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0xdb4}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}, {{{0xd801870e172dd7cd, 0x8, 0x89df, 'bcsh0\x00', 'dummy0\x00', 'lo\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x20000000000ff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x150, r7, 0x320, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xad47}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc7fc}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed33}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe832}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x8080}, 0x48885) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x108) [ 76.884659] syz-executor2 (7195) used greatest stack depth: 13448 bytes left 2018/05/02 01:30:44 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/05/02 01:30:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000003140)}, 0x4}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000073c0)}}], 0x2, 0x0) 2018/05/02 01:30:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) socketpair$inet(0x2, 0x1000003, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000380)=""/188, &(0x7f0000000000)=0xbc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)="2c28b18ced3614f96532fd3179aa19ce2aacf9c434b732659f9ab55cd9205622d4fe7cbc3c9814a5f7c7e130abd35431499e62015a5ef5c4aed2e948d611b6f159a418e3c55d21b77eeb411b12fcb1254eaf4853c65b465f0c993ef1169267d63b177cb7b42a622791572ecbac6414e4851df2db52308cd58662d69920144bb8ab4b345c0e811120f0122673ce4ff6d4", 0x90}], 0x1, 0x0, 0x0, 0x4000080}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="01000400dc62040000012000092c05621b94fe81a41c50552589e0bbec92242b262a5b0616aa9a60347669073abb4639316b1d438b13da9acc98e4060118ce30626cf5898b90d9d6bb9e805d29cb14a46db8a10470b123c1fffc698dc05d099f1d122d61f6f63e99f7fba350de0f99600f06a6976578d341a1001fb836663089d91d7d5638223e7f53a560d4ff0388724cc92665f582e4d4bf0bda857e3c888960cb712338126b952b3c8b64ab170789a1835fe031c6747ad781c4135ea1d35e2dae1d56"], &(0x7f00000001c0)=0x2) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 77.011773] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 77.050217] xt_ipvs: protocol family 7 not supported [ 77.063321] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 77.067637] kernel msg: ebtables bug: please report to author: bad policy [ 77.110713] kernel msg: ebtables bug: please report to author: bad policy [ 77.122533] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 77.147708] xt_ipvs: protocol family 7 not supported [ 77.175842] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 01:30:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="35050b12593a4a6e9e1ba58607585c5b8163dd70f41d14108c135199d95c17e20efcd3ed0046f1f56d56b8d0920f5f3571c1b31c349a3b953d20dcda"], 0x477ac4fb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1f, 0x7, [0x1, 0x3, 0x6, 0x8465, 0x10000, 0x9, 0x7fffffff]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/05/02 01:30:45 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x4000, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket(0x9, 0xf, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendto$packet(r0, &(0x7f0000000000)="1930953da11d38a3bf4407c6d56c967ee2aa1823cc3de1a8852648c3f8ff7097a491b03c3ec38812d8f8c34acb23649016633649a45ebdc35a9b77c8fa81c125b80ff12fc022769f62f6d8e7a6f95928ace2459eb1803735472b62a8306b", 0x5e, 0x20000000, &(0x7f0000000300)={0x11, 0x9, r1, 0x1, 0x80000001, 0x6}, 0x14) 2018/05/02 01:30:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000b0601000000000000000000000000000800fbff0000000a"], 0x1c}, 0x1}, 0x0) 2018/05/02 01:30:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000400), &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x20, 0xff, 0x0, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x7f, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x80000001, 0x9}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/49}, &(0x7f0000000200)=0x78) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0xff}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x7ff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendto(r4, &(0x7f0000000340)="c2546a6647def6948917c5f10185169dc2d0a1d715f2f7763543c588fcfcc04b836ae689f189e64d5e5e5b4d96a89a23ea54bf86", 0x34, 0x40, &(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="200000002c00fb0a00000000000000000200a326505653000000006f1cd69b7f74680367e64b573b6da480ee6365a6d8de5182a120296697011fd33ac779a96c3d2b2e70115add91bc06"], 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/02 01:30:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000fb9000), 0x3}, 0x20) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f00000000c0)) socketpair(0x1, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) 2018/05/02 01:30:45 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xffffffffffffff78) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_bridge\x00'}, 0x18) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) 2018/05/02 01:30:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64", 0x11}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x99a86861f5b90dbd, &(0x7f0000000040)="94bd8ecb0d9a66e2ce0e9b4f9f0828cee3b1464fec90af98a64d446ba918a13eb542952609c09221a199f1bdbc4952137c0db20e4ee6f0f8ede766da071ac6c8241c27c1cee6d8c529d88b440c2bce54b9c45a558ba0c85f61982967c663ff2af643e59079e59a7151437eb988a96e44df", 0x71) 2018/05/02 01:30:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000001c0)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/05/02 01:30:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000010c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001100)={0x0, 0x3, 0x5, [0x1f, 0x7f1, 0xffff, 0xfffffffffffffffc, 0x9]}, &(0x7f0000001140)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000011c0)={r3, 0x6, 0x5}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r3, 0x5, 0x2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/106}, 0x18) [ 77.972823] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 77.983256] IPVS: stopping master sync thread 7282 ... 2018/05/02 01:30:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x4, 0x4) 2018/05/02 01:30:45 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000), 0x16f) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x101}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x8c) [ 78.032249] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 78.041391] IPVS: stopping master sync thread 7300 ... 2018/05/02 01:30:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xffffffffffff22b6, 0xf6) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) 2018/05/02 01:30:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0xe03182837aa79079, &(0x7f0000000000)={@empty, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x258, [0x20000440, 0x0, 0x0, 0x20000638, 0x20000668], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'ip_vti0\x00', 'ip6tnl0\x00', 'syzoalle20!\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf0, 0xf0, 0x128, [@statistic={'statistic\x00', 0x18}, @time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0xffffffffffff0000}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'veth1_to_bridge\x00', 'irlan0\x00', 'veth0_to_bridge\x00', @empty, [], @random="a5f07810ffb4", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d0) 2018/05/02 01:30:45 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@pptp, &(0x7f00000004c0)=0x80, 0x80000) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xde}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="13b2a1808c3244ce773dd0113f425c8d", 0x10) sendmsg$inet_sctp(r1, &(0x7f0000002540)={&(0x7f00000003c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002400), 0x90, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000180000000000000402fdad2d2e9000084ec590000020000070000000000000047223e2c531eae754be78f48901507328c5dfd0db5e391a79ed7bb3e2eeafd3695971436b7d913b1495cb7c21f2e708f514845b13038322045d83baa33bf6c6c297cbd9bed89d57265cd971b1f4797a09f928049c6481cbb207bb74b113a88c21e6d06420b21b91d2f532adef6a4b78f9bd966d549f6e1aa46bcc5cd53238068078b6eb421a033c98137ca0e698341486643526b613dd3c4252ea78b882207d33063f02e575bc732dbe3c3c456a31725e79644543ac279e20f9855718a0125567cee67e9aa41a663d2d489374e2c77a24e795c09613d8b0a64fa773b0beaabba66a0cf68da72762c8bfa9d94c622dc4844b98ee55db39bdb8c5fb02438880b2c945c53521ac7f678255cd1e96f"], 0x18}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000280)=0x100000000, 0x4) 2018/05/02 01:30:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000001c0)="e6ffffffffffffff200000", &(0x7f0000000040)=""/63}, 0x18) [ 78.110687] ================================================================== [ 78.118213] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x1778/0x3210 [ 78.124802] Read of size 4882 at addr ffff8801d8934300 by task syz-executor6/7281 [ 78.132421] [ 78.134058] CPU: 1 PID: 7281 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #27 [ 78.141243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.150591] Call Trace: [ 78.153186] dump_stack+0x1b9/0x294 2018/05/02 01:30:45 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xf, 0x5, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x200000) listen$netrom(r0, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000540)={{0x1, 0x1, 0x6, 0xfff, 0xfffffffffffffff8, 0x7}, 0xff, 0x10001, 0xfffffffffffffff8, 0x100000000, 0xfff, "23bce3f70ef3b10c0487dcdc1183b94f19735e234f2d2ea175babd63b3e102ead52ac62adf4916841ae4cb622fdff99b3f92567e1bae3f5f0b38172fe863da2f4b7ab75019f97277c37a72e0d2aef7b6fc1275079ca855de1240b51bfb4bbd2fee0dcc23d81aba8a489e8ce1ea2b20d8afef6c855817dc3f507e143b7b25367e"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x8, {{0xa, 0x4e22, 0xcd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0xffffffffffffff1f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1f9, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000d900"], &(0x7f000000a000)='GPL\x00', 0x4, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [0xa]}, 0x100000161) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x800, 0x81, 0x7fff, 0x20, 0xffffffffffffffff, 0x9}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x1}, @in6={0xa, 0x4e23, 0xa9c, @dev={0xfe, 0x80, [], 0x19}, 0xe389}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x48) [ 78.156830] ? dump_stack_print_info.cold.2+0x52/0x52 [ 78.162026] ? printk+0x9e/0xba [ 78.165316] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 78.170083] ? kasan_check_write+0x14/0x20 [ 78.174327] print_address_description+0x6c/0x20b [ 78.179179] ? pfkey_add+0x1778/0x3210 [ 78.183075] kasan_report.cold.7+0x242/0x2fe [ 78.187496] check_memory_region+0x13e/0x1b0 [ 78.191912] memcpy+0x23/0x50 [ 78.195026] pfkey_add+0x1778/0x3210 [ 78.198763] ? pfkey_acquire+0x270/0x270 [ 78.202833] ? iov_iter_advance+0x2e4/0x14c0 2018/05/02 01:30:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f00000015c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/167, 0xa7}], 0x1, &(0x7f0000001800)=""/110, 0x6e}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff37, 0x0, 0x6, 0xf43d, 0x4, 0x3, 0x3, 0x5, 0x26c, 0x38, 0x387, 0x301, 0x3ff, 0x20, 0x1, 0x7, 0x3f, 0x42}, [{0x60000000, 0x81, 0xb6, 0x4, 0x9, 0x82, 0x7, 0x2}, {0x70000000, 0x4, 0xc317, 0x2, 0x2, 0x2, 0x2, 0x9}], "2c4e16dc4d0f0da9c34de09d29441bedaa8d49f57ac71370530c4ffa80755f8c868ab80f4da6c0b177def7c3a47f4d9107fcd4803c6c986a5bc31f601ec3f524d481e0d359a70f1a563bfd1cf1e5763c373cf5cd750c7a655b0f160d09af4b9123c5de7097242d8dde8c2df0504b97d60feafb6fe61f04c1c40885cdc4d46439c0347a234a3142a847a44fa8eee2a82f461246db6a91ba0f42eb63df71ce801668058058cbf2340abc685bd909247e30fe46bf5bef3205c81761d9450e16c0bd6564086178e5b6c4459df05eedea62e5de326f6306fcd4828578ebfe", [[], []]}, 0x354) [ 78.205504] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 78.207251] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 78.207274] ? pfkey_acquire+0x270/0x270 [ 78.224018] pfkey_process+0x7cc/0x8a0 [ 78.227916] ? pfkey_send_new_mapping+0x1260/0x1260 [ 78.232955] pfkey_sendmsg+0x5f4/0x1050 [ 78.236936] ? _copy_from_user+0xdf/0x150 [ 78.241096] ? pfkey_spdget+0xb10/0xb10 [ 78.245075] ? security_socket_sendmsg+0x94/0xc0 [ 78.249836] ? pfkey_spdget+0xb10/0xb10 [ 78.253815] sock_sendmsg+0xd5/0x120 [ 78.257535] ___sys_sendmsg+0x805/0x940 2018/05/02 01:30:45 executing program 0: r0 = socket(0x0, 0xe, 0xffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e40)=0x1, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000003c0)=""/199, &(0x7f0000000280)=0xc7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000500)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000004c0)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7ff, 0x3, [0x7, 0x67, 0xffffffff]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000040)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000580)=0x12, &(0x7f00000005c0)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000000c0)) 2018/05/02 01:30:45 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000100)=""/38, &(0x7f0000000140)=0xfffffffffffffc69) ioctl$sock_ifreq(r0, 0x8b15, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) [ 78.261522] ? copy_msghdr_from_user+0x560/0x560 [ 78.266287] ? lock_downgrade+0x8e0/0x8e0 [ 78.270444] ? __fget_light+0x2ef/0x430 [ 78.274419] ? fget_raw+0x20/0x20 [ 78.277877] ? __fd_install+0x2de/0x880 [ 78.281855] ? get_unused_fd_flags+0x190/0x190 [ 78.286451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.291998] ? sockfd_lookup_light+0xc5/0x160 [ 78.296501] __sys_sendmsg+0x115/0x270 [ 78.300394] ? __ia32_sys_shutdown+0x80/0x80 [ 78.304814] ? __x64_sys_futex+0x477/0x680 2018/05/02 01:30:45 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x38) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x9, 0x8000, 0xd6, 0x100, 0x620, 0x0, 0x0, 0xe07]}, 0x5c) r1 = accept4(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000340)=0xad52) [ 78.309049] ? fd_install+0x4d/0x60 [ 78.312686] ? ksys_ioctl+0x81/0xd0 [ 78.316325] __x64_sys_sendmsg+0x78/0xb0 [ 78.320393] do_syscall_64+0x1b1/0x800 [ 78.324288] ? finish_task_switch+0x1ca/0x810 [ 78.328788] ? syscall_return_slowpath+0x5c0/0x5c0 [ 78.333730] ? syscall_return_slowpath+0x30f/0x5c0 [ 78.338670] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 78.344048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.348906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.354094] RIP: 0033:0x455979 [ 78.357287] RSP: 002b:00007f5be60a8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.364999] RAX: ffffffffffffffda RBX: 00007f5be60a96d4 RCX: 0000000000455979 [ 78.372273] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 78.379546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.386814] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 78.394081] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 78.401363] [ 78.402987] Allocated by task 7281: [ 78.406619] save_stack+0x43/0xd0 [ 78.410073] kasan_kmalloc+0xc4/0xe0 [ 78.413795] __kmalloc_node_track_caller+0x47/0x70 [ 78.418733] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 78.423494] __alloc_skb+0x14d/0x780 [ 78.427209] pfkey_sendmsg+0x250/0x1050 [ 78.431186] sock_sendmsg+0xd5/0x120 [ 78.434901] ___sys_sendmsg+0x805/0x940 [ 78.438878] __sys_sendmsg+0x115/0x270 [ 78.442769] __x64_sys_sendmsg+0x78/0xb0 [ 78.446838] do_syscall_64+0x1b1/0x800 [ 78.450732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.455912] [ 78.457536] Freed by task 5891: [ 78.460820] save_stack+0x43/0xd0 [ 78.464271] __kasan_slab_free+0x11a/0x170 [ 78.468507] kasan_slab_free+0xe/0x10 [ 78.472309] kfree+0xd9/0x260 [ 78.475421] load_elf_binary+0x2569/0x5610 [ 78.479658] search_binary_handler+0x17d/0x570 [ 78.484245] do_execveat_common.isra.34+0x16ce/0x2590 [ 78.489435] __x64_sys_execve+0x8d/0xb0 [ 78.493412] do_syscall_64+0x1b1/0x800 [ 78.497306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.502483] [ 78.504114] The buggy address belongs to the object at ffff8801d89342c0 [ 78.504114] which belongs to the cache kmalloc-512 of size 512 [ 78.516775] The buggy address is located 64 bytes inside of [ 78.516775] 512-byte region [ffff8801d89342c0, ffff8801d89344c0) [ 78.528557] The buggy address belongs to the page: [ 78.533476] page:ffffea0007624d00 count:1 mapcount:0 mapping:ffff8801d8934040 index:0xffff8801d8934a40 [ 78.542908] flags: 0x2fffc0000000100(slab) [ 78.547129] raw: 02fffc0000000100 ffff8801d8934040 ffff8801d8934a40 0000000100000005 [ 78.554996] raw: ffffea00066583a0 ffffea00075c6820 ffff8801da800940 0000000000000000 [ 78.562856] page dumped because: kasan: bad access detected [ 78.568541] [ 78.570148] Memory state around the buggy address: [ 78.575061] ffff8801d8934380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.582399] ffff8801d8934400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.589741] >ffff8801d8934480: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 78.597077] ^ [ 78.602508] ffff8801d8934500: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb 2018/05/02 01:30:45 executing program 7: socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x40, 0x7ff, 0x80000001, 0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) r2 = accept4(r0, &(0x7f0000000500)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x80, 0x80800) r3 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) connect$ax25(r3, &(0x7f0000000140)={0x3, {"b09b0200d24404"}, 0x3c93}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000440)={'broute\x00'}, &(0x7f00000004c0)=0x78) r4 = socket(0x1e, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000200000000000000000000000efffffff000000000000000005000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendmsg$alg(r4, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)}, 0x0) getpeername(r4, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) recvmsg$kcm(r4, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00'}, 0x18) 2018/05/02 01:30:45 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000000c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000040)=""/48, 0x30}, &(0x7f0000000080)}}], 0x30}, 0x0) [ 78.609851] ffff8801d8934580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.617186] ================================================================== [ 78.624520] Disabling lock debugging due to kernel taint [ 78.630415] Kernel panic - not syncing: panic_on_warn set ... [ 78.630415] [ 78.637791] CPU: 1 PID: 7281 Comm: syz-executor6 Tainted: G B 4.17.0-rc2+ #27 [ 78.646358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.655705] Call Trace: [ 78.658303] dump_stack+0x1b9/0x294 2018/05/02 01:30:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3) listen(r0, 0x7) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) [ 78.661932] ? dump_stack_print_info.cold.2+0x52/0x52 [ 78.667125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.671887] ? pfkey_add+0x16e0/0x3210 [ 78.675776] panic+0x22f/0x4de [ 78.678967] ? add_taint.cold.5+0x16/0x16 [ 78.683116] ? do_raw_spin_unlock+0x9e/0x2e0 [ 78.687537] ? do_raw_spin_unlock+0x9e/0x2e0 [ 78.691954] ? pfkey_add+0x1778/0x3210 [ 78.693582] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 78.695835] kasan_end_report+0x47/0x4f [ 78.695849] kasan_report.cold.7+0x76/0x2fe [ 78.695867] check_memory_region+0x13e/0x1b0 [ 78.695882] memcpy+0x23/0x50 [ 78.720965] pfkey_add+0x1778/0x3210 [ 78.724691] ? pfkey_acquire+0x270/0x270 [ 78.728755] ? iov_iter_advance+0x2e4/0x14c0 [ 78.733170] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 78.738359] ? pfkey_acquire+0x270/0x270 [ 78.742423] pfkey_process+0x7cc/0x8a0 [ 78.746313] ? pfkey_send_new_mapping+0x1260/0x1260 [ 78.751339] pfkey_sendmsg+0x5f4/0x1050 [ 78.755315] ? _copy_from_user+0xdf/0x150 [ 78.759467] ? pfkey_spdget+0xb10/0xb10 [ 78.763440] ? security_socket_sendmsg+0x94/0xc0 [ 78.768197] ? pfkey_spdget+0xb10/0xb10 [ 78.772166] sock_sendmsg+0xd5/0x120 [ 78.775863] ___sys_sendmsg+0x805/0x940 [ 78.779821] ? copy_msghdr_from_user+0x560/0x560 [ 78.784562] ? lock_downgrade+0x8e0/0x8e0 [ 78.788782] ? __fget_light+0x2ef/0x430 [ 78.792755] ? fget_raw+0x20/0x20 [ 78.796194] ? __fd_install+0x2de/0x880 [ 78.800153] ? get_unused_fd_flags+0x190/0x190 [ 78.804724] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.810244] ? sockfd_lookup_light+0xc5/0x160 [ 78.814721] __sys_sendmsg+0x115/0x270 [ 78.818590] ? __ia32_sys_shutdown+0x80/0x80 [ 78.822983] ? __x64_sys_futex+0x477/0x680 [ 78.827200] ? fd_install+0x4d/0x60 [ 78.830828] ? ksys_ioctl+0x81/0xd0 [ 78.834436] __x64_sys_sendmsg+0x78/0xb0 [ 78.838483] do_syscall_64+0x1b1/0x800 [ 78.842352] ? finish_task_switch+0x1ca/0x810 [ 78.846828] ? syscall_return_slowpath+0x5c0/0x5c0 [ 78.851737] ? syscall_return_slowpath+0x30f/0x5c0 [ 78.856651] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 78.861999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.866828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.872003] RIP: 0033:0x455979 [ 78.875177] RSP: 002b:00007f5be60a8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.882865] RAX: ffffffffffffffda RBX: 00007f5be60a96d4 RCX: 0000000000455979 [ 78.890116] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 78.897366] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.904617] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 78.911866] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 78.919560] Dumping ftrace buffer: [ 78.923078] (ftrace buffer empty) [ 78.926761] Kernel Offset: disabled [ 78.930365] Rebooting in 86400 seconds..