[....] 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[ 30.421918] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 31.135972] random: sshd: uninitialized urandom read (32 bytes read) [ 31.471668] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.704454] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. [ 38.216187] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/25 22:12:49 fuzzer started 2018/05/25 22:12:49 dialing manager at 10.128.0.26:46257 [ 63.566197] can: request_module (can-proto-0) failed. [ 63.577326] can: request_module (can-proto-0) failed. 2018/05/25 22:13:16 kcov=true, comps=false 2018/05/25 22:13:24 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000100)=""/206, 0xce) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x4, 0x4) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000340)=""/233, &(0x7f0000000440)=0xe9) getsockname$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getdents(r0, &(0x7f0000000500)=""/234, 0xea) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x81, 0x4e20, 0x100, 0xa, 0x20, 0x80, 0x2b, r2, r3}, {0x4, 0xde2, 0x8, 0x6, 0x6, 0x64, 0x8000, 0xfd}, {0x3, 0x80000001, 0x0, 0x6}, 0x3, 0x6e6bb4, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3e}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x7fffffff, 0x9, 0x3, 0x4}}, 0xe8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000900)=0x7ff, &(0x7f0000000940)=0x4) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000a40)={{0x0, 0x3, 0x7, 0x0, 0xffff}, 0xc1, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x81, 0x80e, 0xef7c}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8020010}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x78, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) ioctl$VT_RELDISP(r0, 0x5605) preadv(r0, &(0x7f0000001cc0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001d80), &(0x7f0000001dc0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001e00)={0x0, 0x4}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e80)={r5, 0xbd}, &(0x7f0000001ec0)=0x8) openat$md(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/md0\x00', 0x100c0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000001f40)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000001f80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001fc0)=0x1c) openat$md(0xffffffffffffff9c, &(0x7f0000002000)='/dev/md0\x00', 0x80, 0x0) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) linkat(r6, &(0x7f0000002100)='./file0\x00', r0, &(0x7f0000002140)='./file0\x00', 0x1400) 2018/05/25 22:13:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xb102}, {0xa98c8d3345ceb4ee, 0x9}, {0x0, 0x5e3}, {0xa, 0x1}, {0xc, 0x3}, {0x2}, {0x8, 0xcabd}], 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x401, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x0, 0xb000}, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x308, 0x70bd2a, 0x25dfdbfe, {0x0, r2, {0x1, 0xf}, {0x9}, {0x12}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40094}, 0x4000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) prctl$setptracer(0x59616d61, r3) r4 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000002c0)=[{r1, 0x20}, {r0, 0x400}, {r0}, {r0, 0x80}, {r0, 0x6000}, {r0, 0x180}, {r4, 0x31}], 0x7, &(0x7f0000000340)={r5, r6+30000000}, &(0x7f0000000380)={0x180000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'bond_slave_1\x00', 0x202}) sched_rr_get_interval(r3, &(0x7f0000000480)) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f0000000c00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000bc0)={&(0x7f00000006c0)={0x4e0, r8, 0x600, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r9}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa73e}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x280, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x87d}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x41}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x3ff, 0xfffffffffffffffc, 0x6}, {0x8000, 0x7f, 0x80000000, 0x6}, {0x7, 0x200, 0x0, 0x40}, {0x7, 0x8, 0x0, 0x80000000}, {0x1ff, 0x3ad, 0x8, 0x8}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcf57}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x15}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000000, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') bind$inet6(r0, &(0x7f0000000c80)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffd}, 0x1c) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000cc0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000d00)={0x0, 0x4, 0xa, [0x8000, 0xffff, 0x1000, 0x6, 0x3, 0x9, 0x200, 0x0, 0x2f15, 0x0]}, &(0x7f0000000d40)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d80)={0x100000001, 0x1, 0x400, 0x6, r10}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000dc0)=""/149) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e80)={r10, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x3, 0x68, 0x8, 0x80}, &(0x7f0000000f40)=0x98) 2018/05/25 22:13:24 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="6563873f62f62cf87962f2112072d9cb8ee4fc3422b854ed6f06ecdcb93e7f5ebc6de001fe588f7866e1d25c9268b7c7b77bbf0b021bbe89c617b40ad25686bcd714f32b63ac1ec00a421e6f129cbc618f34942e2531d4a21a55d91737a0189d1af60f0226671d7bce34428dc73c91c978be0b018dee7a4050ff23c11e46e55c01b0f7ea5c9f7602b80a2dec92fb8833cfce83ee5622723c6b1f4d162c9979dd8b1a098919aaabbc0bb107f8f51b13eba16b15af8c897bc5f845e08e6c85f94d2a9b49bed50356207af2b2e1991f7911775e5d", 0xd3, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) inotify_init() prctl$setptracer(0x59616d61, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0xa0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0x7ff, 0x46e, 0x1, 0x3ff, 0x9, 0x8}, 0x8, 0x5, 0x2, 0x0, 0x6, "8a3c7a0ad8a880b99f3d325075d26912be1dc97c0ceb5340096ca825e8ddd0ef43c8e1a35fa998c6f3cd03688c1f9f228805a1ca79ddfb83310f06417382d2a8481308ac4f56ca60c92f0f432708ecf5d5e44f7c6a02704f13669cdef76088d4b029337d13c983eb5695ccb1e73a1fd01260c66ce2103c7271bac612197bbe2f"}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) keyctl$set_reqkey_keyring(0xe, 0x4) personality(0x5000004) modify_ldt$read(0x0, &(0x7f0000000280)=""/7, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0x0, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x88) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x40) accept4$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) close(r2) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f0000000400)=""/100, 0x64}, &(0x7f0000000480), 0x8}, 0x20) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000c00)={0x9, 0x0, [{0x1000, 0x66, &(0x7f0000000500)=""/102}, {0x0, 0xaa, &(0x7f0000000580)=""/170}, {0x2, 0xeb, &(0x7f0000000640)=""/235}, {0x4000, 0xc6, &(0x7f0000000740)=""/198}, {0x100003, 0x13, &(0x7f0000000840)=""/19}, {0x3000, 0xe6, &(0x7f0000000880)=""/230}, {0xf000, 0xd6, &(0x7f0000000980)=""/214}, {0xf000, 0x65, &(0x7f0000000a80)=""/101}, {0x1, 0xdd, &(0x7f0000000b00)=""/221}]}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000d80)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000d40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @empty, [0xff000000, 0xffffffff, 0xff, 0xffffff00], [0xff000000, 0xff], 'ip_vti0\x00', 'ifb0\x00', {0xff}, {}, 0x32, 0x0, 0x2, 0x1a}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x100000001, 0x1f, 0x6, 0x1, 0x5, 0x400, 0x2]}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xb4, 0x1000, 0x6, 'pptp\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) clock_settime(0x6, &(0x7f0000001180)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000011c0)=""/222) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000012c0)={{0x6, 0x20, 0x3, 0x9e, 0x3, 0x80000001}, 0x1, 0x6, 0x2, 0x4, 0x1, "68d1c9317e816f2e3e1dfbe59865ec359e87b944f9a281500788b4b3527f5b6995f860c06eadf3490e9653cb2c0b66b2cb5192ff66876f4ae25c5d6c45c8267ddab65283b6de337df5268ea21307fcd414931e344acfedac20b121e638e8564780f4f9427d78ec9251473ef4c4e93955cda40bf7d19e8550b0cd9235b79d3781"}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000001380)={0x33, @rand_addr=0xa, 0x4e22, 0x1, 'nq\x00', 0x20, 0x8, 0x49}, 0x2c) sendmsg$nfc_llcp(r2, &(0x7f0000001680)={&(0x7f00000013c0)={0x27, 0x1, 0x1, 0x7, 0x4, 0x4, "5316e04b705cbefc0e652429d2dc194bca690421375fd3dbc1e08d8ab47e144cba362b1a065cea06fe76590e31cbfc696818ba7683710eaa8fbee91a42f08a", 0x1f}, 0x60, &(0x7f0000001580)=[{&(0x7f0000001440)="cd1d5e636c17902f3b8aadaabe1993bd069d12f47b26c042f4b7813aaafa5da333ef28b2ab98e188d831039d02827b8cc85c6ccfde4cbc0589a14dce682f423e19ab04e940ea8f48958572633eaf5ecbef374a907c8008b90774bcc01efdaab23f4c51f32ae92f6cdbb3009c3d6bfce2e80f0ca0daaf0946577141e9ef69c6821f", 0x81}, {&(0x7f0000001500)="cb3648e4fca7aa6acdc4f86024fe01431a7c6b9d1fc9129a2d857c30009c610f", 0x20}, {&(0x7f0000001540)="5716c65bfe69eb058fbeaa78046a53286ba78b69f04bc9", 0x17}], 0x3, &(0x7f00000015c0)={0x90, 0x0, 0x0, "20a79979938baa26bf71d341bb19b97d5b6b696f489daa8c356849927ebaf8fb3307de64bbed3f012d2ab4dc4fc34ded466bb1c24eabf636076ef69a89cc730c4e1cb794003286dbb6ff223aa4c24a84e2e0077fd0f13c033bb85f02c24ca8fec1f652bf05cfae24e68788c0e9d3461e1179e310fd42e4e45e918d"}, 0x90, 0x20008000}, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x312) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000016c0)={0x6, @multicast2=0xe0000002, 0x4e22, 0x0, 'sed\x00', 0x1, 0x9, 0x29}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001700)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001740)={r3}) clock_settime(0x2, &(0x7f0000001780)={0x0, 0x989680}) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/25 22:13:24 executing program 3: r0 = userfaultfd(0x80800) r1 = dup2(r0, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x5, 0x0, 0x100000001, 0xe3}, {0x3, 0x80, 0x80000001, 0x5}, {0xfff, 0x10001, 0x6, 0x97b}, {0x3, 0x200, 0x100000001, 0xfffffffffffffff8}, {0x2, 0x10000, 0x3}, {0x9, 0x6, 0x4, 0x1}, {0x8, 0x5, 0x1c00, 0xfffffffffffffff7}, {0x1ff, 0xfff, 0x3, 0x8}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r3, 0xb10, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x39}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000340)={0x6, 0x3f, 0x3f}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000003c0)=r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0x800, 0x30, 0x4, 0x4}, &(0x7f0000000440)=0x18) clock_nanosleep(0x6, 0x1, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) r5 = msgget(0x1, 0xa0) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r8 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) msgctl$IPC_SET(r5, 0x1, &(0x7f00000006c0)={{0x4, r6, r7, r8, r10, 0x122, 0x48}, 0x4, 0x85a8, 0x9d2f, 0x2, 0x6, 0xffffffff, r4, r4}) timer_create(0x7, &(0x7f0000000800)={0x0, 0x3, 0x2, @thr={&(0x7f0000000740)="8a28efc9ff71", &(0x7f0000000780)="429349044b5a490a115e3d16ebe0bf5921e5e3911491e011747625bf1551aec62e1e75a750b4c112eac9a09221b8fac7939bb9795694bbefc575fc7c8a32b5ba5551"}}, &(0x7f0000000840)) close(r0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000880)={r2, 0xffff}, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) prlimit64(r9, 0xe, &(0x7f00000008c0)={0x6, 0x7}, &(0x7f0000000900)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000940)={0x1000, 0x2, 0xa000}, 0x4) futex(&(0x7f0000000980)=0x2, 0x3, 0x0, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00)=0x1, 0x2) syz_fuse_mount(&(0x7f0000000a40)='./file0\x00', 0x6000, r8, r10, 0x8, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000a80)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) 2018/05/25 22:13:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x6a}], 0x10) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x8000, 0x31c4, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000240)={0x3ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x23, 0x4e24, 0x0, 0x75b90ef27ffac982, 0x80, 0x80, 0x3c, 0x0, r5}, {0xfffffffffffffff7, 0x1f, 0x4, 0x3, 0x400, 0x1ff, 0xfffffffffffff896, 0x71c5}, {0x12, 0x7, 0x8, 0x1}, 0x3ff, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0x4, 0x7b8, 0x1, 0x7fff}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000004c0)={r2, 0x1}, 0x8) ioctl$TCXONC(r0, 0x540a, 0xff) sendto$inet6(r1, &(0x7f0000000500)="f03efe54428c9e03ad51e7f7424c17bf4fc30a9f1963987aab710bf61fc613aecf8d8f9790240063fb7ccb8adddf8c9cd4e63b86e8b86613e151df1f06f8d482e89cec8f9d5b9ea485bd140ed24d629b", 0x50, 0x10, &(0x7f0000000580)={0xa, 0x4e24, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) epoll_create1(0x80000) symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0x559}, &(0x7f0000000680)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', r1}, 0x10) ptrace$setregs(0xd, r3, 0x18000000, &(0x7f0000000740)="03ca91b27870242770d48e8cc2fa4c1bdc1f65075cbf49b2bcaeb347555154ee07d5a9dca6f3a5c003c8acdd96d20dbc81dd80a595c215fc96a384faa46e171d870bd5eb17bfb69d614d9b4dde2bcda4d33f6e65e8c1c5397c0c7fd1488bfef4fb10002fc8b76ebdec40bf449314dbfeb9c1b933614251e66c7e2fde8f524d8735378b26e71ef8409cddcb9a7d1f19b86637257008d3daac223a1241cffc5ff8d8e1c514157c1c708e9ff44f958709834993934c313ee0c4459b44ac13530eed3c7fe0052e3edfc1018a01ccad7920fb09c686e95789823e5b6b107f923435ec3a339301b839") setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0x2, 0x4e23, 0x74, 0xa, 0x20, 0x20, 0x73, r4, r5}, {0x80, 0x3, 0x2, 0x58c, 0x8001, 0x7, 0x8, 0x2}, {0x7, 0x8, 0xf9, 0x2}, 0x6, 0x6e6bb6, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0x2, 0x7, 0x4, 0xd5b2, 0x2}}, 0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000940)={0xffffffffffffffff}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000980)=0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000009c0)=0xbe14, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000a00)={'nat\x00', 0xc2, "315d56def5a2d16908a4533541166868862f1ff3c2e9716834c3548bc22a042536c89ebf22ecd4ab54f2d8918751747bd9c78c59e6a49adfcbde03a0655aa5f0a541483ddb46ba50830b69578438f9f0c7a888d5af8aafd9aa34a403c7b9d7284af0808339720cfae9f87768ad97afe9c1c1024414b84a9a60c17a6903bf73c12a324f173cdb72766e1cc3e5ea18027a4a78dfea3b5138b5975d7ea2350815915de84bc741c95907ff649b9c91e2d47e23520ceff24d3f866ade8a4205cdfcd83fd5"}, &(0x7f0000000b00)=0xe6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000b40)={0x8, 0x0, 0x9, 0x83, 0x60, 0x400}, 0xc) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000000b80)=0xfffffffffffffff8, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000bc0)) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000c00)={@ipv4={[], [], @local}}, &(0x7f0000000c40)=0x14) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/cuse\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000000cc0)={0x7, 0x9}) 2018/05/25 22:13:24 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3747d57d}, &(0x7f0000000100)=0x8) ioctl$BLKRRPART(r1, 0x125f, 0x0) timer_create(0x2, &(0x7f0000000140)={0x0, 0x12, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r3) r4 = memfd_create(&(0x7f00000001c0)='/dev/sequencer2\x00', 0x3) fadvise64(r0, 0x0, 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000280)={r2, 0x7f, 0x30, 0x401, 0xf3}, &(0x7f00000002c0)=0x18) prctl$getreaper(0x2, &(0x7f0000000300)) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000340)={0x96f, 0x3f, 0x89}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000380)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000003c0)={0x42, 0x0, 0x9, 0x4, "ca814cb3e47d7c47d9d4a8e2fda02d062b1dcc995f3c19bef53bc6b6d05067ae00d75ce6742d70f7f720ee9d", 0x4}) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000440)) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000480)={'syzkaller0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f00000004c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000580)=0x1) creat(&(0x7f00000005c0)='./file0\x00', 0x4) fgetxattr(r4, &(0x7f0000000600)=@random={'btrfs.', 'syzkaller1\x00'}, &(0x7f0000000640)=""/220, 0xdc) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000740)=@generic={0x2, 0x2f000000000000, 0xc60}) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000780)) connect$ipx(r4, &(0x7f00000007c0)={0x4, 0xffffffffffff154d, 0xfffffffffffffffe, "eccbd5f90595", 0x5}, 0x10) r7 = open(&(0x7f0000000800)='./file0\x00', 0x200000, 0x1a0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000840)={0x3ab2, 0x0, 0x1, 0x8b6a}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000880)={r8, 0x7}) 2018/05/25 22:13:24 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6000, 0x20800) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x3ff, 0xf2, 0x7, 0x2, 0x4, 0x3000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, {0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1, [0x6, 0x1, 0x0, 0x1, 0x8001, 0x3f, 0x7f, 0x1]}, 0x5c) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) fsync(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x3ff}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) r3 = request_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)='^nodevnodev\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000a00)='id_legacy\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)="7d295d4285af1782093d88f266f48d3ea18a586c3222970fd917cc1cefefc46c71d43cbb668974e978c4e356cbe0a20e54ab4208b6859de4fa3776801e8bd8aca9ecbd68a5b3b534a3fe7239d8ac03fa6589b60b978b0769a4309ef428eb29fbef77086af055fca5e9623f01f7850124", 0x70, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000980)=[{&(0x7f0000000640)="8f238e92fb414f0f9431f5c2e4cc739c0a395625913e7e9e7324dc4632ee18ef028144c2f6b3422c0ebce00b3c23440f3aad28b19a634d96d4b5f1adede32d5b253e70d3ecebb31d5dd66ac6", 0x4c}, {&(0x7f00000006c0)="bc64f2556e3c270569b096037bb022e60d0c87ac7ad26b77a858b57b29a04c2b113bc0f5e49fe48f0cebe4d06bfbc8925ad71bf31ce4b42097a6404a018a030ed164acddee7d6beedcbc22de2bb632d2f691401b1a8a97de9a49df8b509474cabb4da9f972d6547eeea694cb28a7ecef60e14dd5965febd2b511934e2a936676", 0x80}, {&(0x7f0000000740)="a9211dea6dd946e234c2", 0xa}, {&(0x7f0000000780)="2f88af7cf75d07208f947b49525bc498f1edcdee5c224195997a5461d3cf9d67e13c630f4c946382ff01f59f4bd61a64125488b2b12e948ea6b245e9485ff9075636ca971a8156de0992868802b1394bdf8af525445a671a1e046345eb8b7d4d31715ee09b960eddb37237962251176c30bebc4044743eddc4ca9b9e8ca7f3938e73a1acecb2d9b24c7721865928323fc5130d82506026c0cbbe8fd28eb47f4ed41c9483603e97f722e654a751d8c23454ad184a829308a18b842c81026c281653752576adb2c8be03c0", 0xca}, {&(0x7f0000000880)="3fb6668ddb6c3d36dbf9742a65fbf6c6de163872d3bf76809b7ea748a0be08ecfcaaeb22d9cce27f1cf3f8e262be496b090c87f8983f83c1", 0x38}, {&(0x7f00000008c0)="7f3a1f3254293f39222aaf582224e76ded238a1070c81419dc17f2dafb24ec6b177de831330c9535cdae852c0e00fa445cbb42b17ba82555a22dbc974a59a14749d40922cd9963d00400b3f06ada81bd91911c2f91e88c66e02d896fdc761f802db52405e50f5201332e4cc197ccd6ef1b2e42e286549ce744c760080a4c64d207391e14da30d0816ad85f020face542d76bf0ca1695aa366e652ddd02100495221d740deb9d8f6ebfbb", 0xaa}], 0x6, r4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000b00)={'mangle\x00'}, &(0x7f0000000b80)=0x54) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000bc0)=0x1) r5 = geteuid() getresuid(&(0x7f0000000c00)=0x0, &(0x7f0000000c40), &(0x7f0000000c80)) r7 = geteuid() setresuid(r5, r6, r7) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000cc0)={0x6, 0x400, 0x2, 0x18b2, 0x7, 0x2}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000d40)=r2, 0x4) pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_udp_int(r8, 0x11, 0x67, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000e80)={0xa, &(0x7f0000000e40)=[0x7, 0x5, 0x1, 0x3fa, 0x7, 0x7, 0x5, 0x2, 0xffffffffffffffc1, 0x2]}) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000ec0)={0x0, 0x0, 0x81, 0xcb, 0x10, 0x40}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000f00)) nanosleep(&(0x7f0000000f40), &(0x7f0000000f80)) sched_yield() 2018/05/25 22:13:24 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x650c, {{0x2, 0x4e23}}}, 0x88) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tgkill(r3, r4, 0x41) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)="d0b08f3aebab82a40c0d481462355e140c89d5feec", 0x15}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x1}, 0x80c1) accept4$ipx(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) mq_unlink(&(0x7f0000000400)='/dev/autofs\x00') capset(&(0x7f0000000440)={0x39980732, r4}, &(0x7f0000000480)={0x5, 0x100, 0x9, 0x9, 0x1, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'vcan0\x00', r5}) connect$inet6(r1, &(0x7f0000000640)={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) mq_getsetattr(r1, &(0x7f0000000680)={0x86, 0x1, 0x2, 0x7, 0x3f, 0xffffffffffffff55, 0x7, 0xffffffff}, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) r6 = accept4$bt_l2cap(r1, &(0x7f0000000780), &(0x7f00000007c0)=0xe, 0x800) chmod(&(0x7f0000000800)='./file0\x00', 0xc0) sendfile(r2, r2, &(0x7f0000000840), 0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000880)="428b59b9428b134e8217aa2db0aa2b0fc17fc2ce054646ed9a360057308deadefc0446144a7980349c36e27265c30d167fb5404a6e7db6b196e49597401c12d590f183e901a4bf290c0f2f6b25970aa181af9fa7ae1c8b3a37a85ee7ee41bcf285f7d19694c301c9d484ca117d62859cf38a6541434c7d15cc261e4b61af02f10c337ce0587d7a177f7e7233a03f16a6b5caf7526321147e13eb70a5b3d0a8ec202f6606da5efdce00bebdf8c997110b79382f65ad0004c5bdd9dc8a37014140244aaed86026ed4ab41837119e4368fc3c1268a000d920d28d489789a61013") acct(&(0x7f0000000980)='./file0\x00') ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000009c0)={0x2, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000a00)={'vcan0\x00', r5}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000a40)={0x7f, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x88) mq_notify(r1, &(0x7f0000000b00)={0x0, 0x2b, 0x0, @tid=r3}) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000000b40)=""/15, &(0x7f0000000b80)=0xf) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) [ 74.484553] IPVS: ftp: loaded support on port[0] = 21 [ 74.505154] IPVS: ftp: loaded support on port[0] = 21 [ 74.516618] IPVS: ftp: loaded support on port[0] = 21 [ 74.528822] IPVS: ftp: loaded support on port[0] = 21 [ 74.588920] IPVS: ftp: loaded support on port[0] = 21 [ 74.599630] IPVS: ftp: loaded support on port[0] = 21 [ 74.600923] IPVS: ftp: loaded support on port[0] = 21 [ 74.632620] IPVS: ftp: loaded support on port[0] = 21 [ 76.611685] ip (4722) used greatest stack depth: 54424 bytes left [ 77.359013] ip (4784) used greatest stack depth: 54312 bytes left [ 77.787131] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.793616] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.825171] device bridge_slave_0 entered promiscuous mode [ 77.935557] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.942106] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.971441] device bridge_slave_0 entered promiscuous mode [ 77.995770] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.002230] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.018553] device bridge_slave_0 entered promiscuous mode [ 78.036840] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.043346] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.051722] device bridge_slave_0 entered promiscuous mode [ 78.068493] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.074993] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.108235] device bridge_slave_1 entered promiscuous mode [ 78.120485] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.126935] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.135253] device bridge_slave_0 entered promiscuous mode [ 78.150696] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.157160] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.180458] device bridge_slave_0 entered promiscuous mode [ 78.193170] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.199636] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.227430] device bridge_slave_0 entered promiscuous mode [ 78.247673] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.254113] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.269011] device bridge_slave_1 entered promiscuous mode [ 78.286254] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.292729] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.303821] device bridge_slave_1 entered promiscuous mode [ 78.310943] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.317420] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.341810] device bridge_slave_1 entered promiscuous mode [ 78.356580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.364525] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.370970] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.383814] device bridge_slave_1 entered promiscuous mode [ 78.399760] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.406247] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.436249] device bridge_slave_1 entered promiscuous mode [ 78.452193] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.458661] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.480976] device bridge_slave_0 entered promiscuous mode [ 78.504755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.516103] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.532316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.540516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.548008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.555410] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.561920] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.599352] device bridge_slave_1 entered promiscuous mode [ 78.637933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.691480] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.697950] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.724722] device bridge_slave_1 entered promiscuous mode [ 78.735749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.752466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.774252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.786522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.798159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 78.809383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.915565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.025379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.098186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.232973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.327855] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.387240] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.421659] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.450245] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.489892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.521961] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.561914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.613532] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.651478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.665956] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.693590] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.737746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.760998] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.777495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.784539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.813260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.820445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.887885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.894927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.908415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.921633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.955766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.970661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.999908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.009640] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.018502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.025982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.047230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.074865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.101969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.108966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.125683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.132720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.149479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.157737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.230928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.238008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.254806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.262800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.343660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.351652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.497799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.504844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.525075] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.542702] team0: Port device team_slave_0 added [ 80.587140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.596276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.664342] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.694136] team0: Port device team_slave_0 added [ 80.756654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.790462] team0: Port device team_slave_0 added [ 80.812859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.828969] team0: Port device team_slave_1 added [ 80.846881] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.862289] team0: Port device team_slave_0 added [ 80.877312] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.897414] team0: Port device team_slave_0 added [ 80.936114] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.962779] team0: Port device team_slave_1 added [ 80.975773] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.992919] team0: Port device team_slave_0 added [ 81.022105] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.046194] team0: Port device team_slave_1 added [ 81.064964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.073748] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.090924] team0: Port device team_slave_1 added [ 81.114520] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.135891] team0: Port device team_slave_1 added [ 81.151213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.162195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.191679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.200899] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.213879] team0: Port device team_slave_0 added [ 81.232470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.253018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.274190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.290362] team0: Port device team_slave_1 added [ 81.305429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.315672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.325750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.361660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.368962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.384319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.400135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.415310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.424899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.451202] team0: Port device team_slave_1 added [ 81.474155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.487555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.508704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.522435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.538595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.551746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.559984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.576596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.585272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.594646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.605058] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.616810] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.638784] team0: Port device team_slave_0 added [ 81.645828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.656931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.667811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.681192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.697787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.720921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.742533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.758120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.776506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.789440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.798165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.811782] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.820464] team0: Port device team_slave_1 added [ 81.830130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.841726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.850819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.874309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.899834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.933593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.952616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.965101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.972988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.982208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.989915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.998175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.010261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.019778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.039442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.049250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.067580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.093317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.115917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.129181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.145215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.174899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.182741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.190581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.199743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.213715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.221491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.250879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.279709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.309382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.326688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.344692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.353417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.361689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.369639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.377899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.397601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.413403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.428680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.439163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.454150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.486009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.512384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.527610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.536666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.549745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.596319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.603601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.621529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.653847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.677867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.716180] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.727298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.739872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.799520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.807146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.827666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.037405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.045332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.059524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.368603] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.375101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.381891] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.388318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.416474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.424224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.465113] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.471596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.478439] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.484877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.508842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.729187] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.735658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.742470] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.748907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.807826] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.815413] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.821902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.828680] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.835150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.848368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.873259] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.879753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.886550] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.892993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.956677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.965387] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.971859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.978665] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.985109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.999680] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.380520] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.387013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.393844] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.400277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.424305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.485222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.501479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.536197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.581152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.615137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.625444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.708507] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.715008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.721900] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.728383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.774306] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.495583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.483400] ip (5671) used greatest stack depth: 54104 bytes left [ 93.066384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.105876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.206139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.352283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.444385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.555232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.685383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.839648] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.950491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.000614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.194196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.266636] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.316608] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.487223] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.580264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.624682] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.631091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.648811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.719674] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.726113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.738257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.779697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.796082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.810188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.006068] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.012690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.021488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.105313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.111642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.125896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.176715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.183151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.197862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.347921] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.354284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.368784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.432809] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.476410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.558307] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.629379] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.895415] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.951244] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.101652] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.195587] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.231959] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.240238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.254848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.087223] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/25 22:13:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000a80)='D', 0x1}], 0x1, &(0x7f0000000c00)}], 0x1d8, 0x8000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000000)='\x00\t', 0x2, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r1, &(0x7f0000000140)="efd7", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/25 22:13:51 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x88200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x10000) truncate(&(0x7f0000000140)='./bus\x00', 0x9) 2018/05/25 22:13:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000000c0), 0x0) 2018/05/25 22:13:52 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x2, 0x5a9}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@bridge_delneigh={0x30, 0x1d, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/05/25 22:13:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x24020400) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) 2018/05/25 22:13:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="02dc01004000088b07efefd2c0cdeda0b48f23f3f9bc6249ad0d34e614ad354f8fe06b8d01656b5946c6d9a8b448f9ffe87d7b230000000000000000"], &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffff7, 0x2bbb}, 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x4, @time, 0x3e4, {0x9, 0x100000000}, 0x9, 0x2, 0x6}) r3 = socket$inet(0x10, 0x5, 0x3e) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa28300202051000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/25 22:13:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6_vti0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/25 22:13:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000203fa05c5054858a66ffffff79a4f0ff00000000b706000000009bce2d64050000000080650404000100000d2204000001000000b7050000000000006a0a37d500080000850000001a000000b7000000000000009500000000800000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/25 22:13:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e24}, 0xa) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffffce) sendmmsg(r1, &(0x7f0000009b00)=[{{&(0x7f0000004440)=@hci={0x1f}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000044c0)='*', 0x1}], 0x1, &(0x7f0000004e40)}}], 0x1, 0x4008040) socket$packet(0x11, 0x3, 0x300) close(r1) 2018/05/25 22:13:52 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/snapshot\x00', 0x4ac100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002c80)=0xffffffffffff8001, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000028c0)={0xa, 0x0, [{0xd004, 0xd4, &(0x7f0000000400)=""/212}, {0xd000, 0x1000, &(0x7f0000000500)=""/4096}, {0xf000, 0x1000, &(0x7f0000001700)=""/4096}, {0x0, 0x9b, &(0x7f0000001500)=""/155}, {0x17007, 0x31b, &(0x7f0000000300)=""/102}, {0x7004, 0x15, &(0x7f0000001680)=""/21}, {0x4000, 0x89, &(0x7f00000015c0)=""/137}, {0xd000, 0xa3, &(0x7f0000002700)=""/163}, {0x0, 0x3b0, &(0x7f0000000100)=""/37}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x38, r2, 0x105, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xddb}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)) ioctl(r1, 0x5, &(0x7f00000027c0)="32fe24355b151cf076207ff5f6de76561f92d64473dffdb2bdced094eae32928e2662c85f7505b230c43ccd622c8e0f0b032050b710e3c13b6a0bab47b85322a57861a27c8542a6c8b891f2ccf5214e52e176388c0419c22056323c8245cc170114af69b83ca09098379938a718c851ffaac4de5f2f3957669b8eb779c2be580d787f021cc8b8638aef03b5bdee5845f6b66b3ae8c1e6d26efbb95135014aff6214039d740b85166e8ac0c41becc7ee316a64caed9826b3fd3fbe235a3597d295460c91cf8e1ab13db6ebca8fbb39be5ef06141ce40d") 2018/05/25 22:13:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)}}, 0x20) dup2(r0, r2) 2018/05/25 22:13:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x5, 0x5, 0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/229, &(0x7f0000000040)=0xe5) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=@delqdisc={0x84, 0x25, 0x200, 0x70bd27, 0x25dfdbfe, {0x0, r1, {0x6}, {0x9, 0xffff}, {0x1, 0x3}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x2, "96acc9", 0xfc, 0xffffffffffffffe1, 0x0, 0x4800000000}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x800}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x80000001, "acd705", 0x1f, 0x4, 0x1, 0x9}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x81}, @TCA_RATE={0x8, 0x5, {0x9, 0x101}}]}, 0x84}, 0x1}, 0x0) 2018/05/25 22:13:52 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x7ff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/25 22:13:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/05/25 22:13:52 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='smaps\x00') setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x14}, r1}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/05/25 22:13:52 executing program 3: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000), &(0x7f0000000000), 0xf0000001) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x900, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/05/25 22:13:52 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/snapshot\x00', 0x4ac100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002c80)=0xffffffffffff8001, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000028c0)={0xa, 0x0, [{0xd004, 0xd4, &(0x7f0000000400)=""/212}, {0xd000, 0x1000, &(0x7f0000000500)=""/4096}, {0xf000, 0x1000, &(0x7f0000001700)=""/4096}, {0x0, 0x9b, &(0x7f0000001500)=""/155}, {0x17007, 0x31b, &(0x7f0000000300)=""/102}, {0x7004, 0x15, &(0x7f0000001680)=""/21}, {0x4000, 0x89, &(0x7f00000015c0)=""/137}, {0xd000, 0xa3, &(0x7f0000002700)=""/163}, {0x0, 0x3b0, &(0x7f0000000100)=""/37}, {0x107000, 0xd4, &(0x7f0000000180)=""/212}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x38, r2, 0x105, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xddb}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)) ioctl(r1, 0x5, &(0x7f00000027c0)="32fe24355b151cf076207ff5f6de76561f92d64473dffdb2bdced094eae32928e2662c85f7505b230c43ccd622c8e0f0b032050b710e3c13b6a0bab47b85322a57861a27c8542a6c8b891f2ccf5214e52e176388c0419c22056323c8245cc170114af69b83ca09098379938a718c851ffaac4de5f2f3957669b8eb779c2be580d787f021cc8b8638aef03b5bdee5845f6b66b3ae8c1e6d26efbb95135014aff6214039d740b85166e8ac0c41becc7ee316a64caed9826b3fd3fbe235a3597d295460c91cf8e1ab13db6ebca8fbb39be5ef06141ce40d") 2018/05/25 22:13:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000002640)=ANY=[@ANYBLOB="1c000000212d010100000000000000000000000036e8569e71c70000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x10400) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x9) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"b0dffdf86385fd"}, 0x3f}, 0x33b) 2018/05/25 22:13:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="02dad994985bb50d7b32d5416b2672056b9a9143b3f5bb2eaa2b86b4063a49c2e6f304ab2b9ad2aedce2ab5f8457c56c49e1364bb1904f2eef64859f6624c7bd78adc6d2d6e6de14dcac8c6926c8d4157c1f0ad3f05f6cfaf7e303becb47942d928393325955260b5613ed3565c0d988a9498dfefece730037b62957d4c776d06a9aa67f1aac52b02980bd9434ea504cee89f478efcba2ec66707e8a229e0e3f836eb6d08727a6f4", 0xa8) write$cgroup_int(r1, &(0x7f00000000c0)={[0x37, 0x3d]}, 0x2) 2018/05/25 22:13:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x440400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x108066) 2018/05/25 22:13:53 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendmsg$rds(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f00000004c0)=""/107, 0x6b}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="2803000000000000"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="8100000000400000"], @ANYBLOB="040000000000000002000000000000000500000000000000ffff0000000000000000000000000000090000000000000018000000000000001401000002000000f7ffffff0100000048000000000000001401000001000000ffffff7f03000000", @ANYPTR=&(0x7f0000000600)=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'], @ANYBLOB="1700000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='}\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a200000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="cf00000000000000", @ANYPTR=&(0x7f0000000880)=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'], @ANYBLOB='Z\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000900)=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'], @ANYBLOB='V\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000006000000000000000000000000000000580000000000000014010000080000000100000009000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="ff00000000000000"], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="880000000000000005000000000000008100000000000000960000000000000002000000000000000000000000000000"], 0x110, 0x20000041}, 0x4000040) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000e00)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0x10400003) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000c00)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000d40)='rxrpc\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)='/^^?+#\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000cc0)="439118d20c3e5d30883c0b725e400c68b4efe628e1a4ff5da28b7b8a067c732058619761d9d474fc6162c701e54fb9bd734b06e178403c9ccb723e4bebaa4dbd8f1d0bc0", 0x44, r3) ppoll(&(0x7f0000000000)=[{r1, 0x2}, {r1, 0x10}, {r1, 0x5000}], 0x3, &(0x7f0000000040), &(0x7f0000000340), 0x8) sched_getparam(r0, &(0x7f0000000280)) 2018/05/25 22:13:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac1391c1882b9b3f8f350b8b2300000000003c8f3e5692d544eb504d9be3f89c578d0e35103114cc1075fa2f8de4d19cc5d15426b86ad40c4323cfbd948f1da28338391474c28213a1d62dccf55f261d69635672d69b17735cf4e658602ab6c9cdfd5093db5839c4c41e793899df2102ec", 0xc1, 0xfffffffffffffffb) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) clock_getres(0x2, &(0x7f0000000040)) 2018/05/25 22:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setregid(0x0, 0x0) r1 = semget(0x1, 0x4, 0x101) semctl$GETVAL(r1, 0x5, 0xc, &(0x7f0000000100)=""/169) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYBLOB="3a28cbb50d5054bddbd55af1a6c563f187d22ee393c742ff5cf5d5808cc55bef0c02b2c238d54c377705a247258a0936d465cfdcd11ce6d27fe60e353c45375ccbd5d6e563a1f55059158b28b5c8808303029d9d4b7610b469a17bcf6a26476caf4f2974be3fcf7b44d3806caa9315acb49f4355cdb6ddfa136d855eeb7890c6689cb714ab9a59aa2d655033b9789e7d2d2a5c886d3dbb0200fc1bce8193ad257085177238ff934214c0c6e0cb57a72ea0e587ebf8f69d7e9899a9635e175d665aa8b2c454a5b51fe672ea2b", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xd6) 2018/05/25 22:13:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5, 0xfffffffffffffff8, 0x100000000, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xfffffffffffffff7) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) sendmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=[{0x10}, {0x30, 0x10f, 0x76, "7db85d2fdd6138c6348dd65f2bc6ffb4b27125c5fa266ac7e763a3a495f0"}, {0x1010, 0x117, 0x1, "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"}], 0x1050, 0x20000000}}, {{&(0x7f0000002f40)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002fc0)="2df8ed643a82c1e7a4038875bd16dde08b9e3728ff79a43d2f4269d973f96d08376b3c207973a9", 0x27}], 0x1, &(0x7f0000003080)=[{0x78, 0x1ff, 0x400, "bd24606b46451ec76142c204e115c185c6e12a070c9a51ff3f78821a5b7ce5d4801ee9fb7703ae3abde47736ea0d1fff1f0397311a1684fdfe9f80be83bd7fd66be957f9d6eb05212a070d1d1ea853bcfba1a09681a5a2a53eb10374f7b1ae1d127ad5"}, {0x80, 0x0, 0x7fffffff, "4e3a92840d2871c104ae87c4c36e7b11645f2ba670970aa45a09e111b67ae386fa534be4109df40bcc0a5871f94b3bddf1a800e1531a7441480e42a29a6d893536cf067f857f0d01e6601fd5cd42ab0cac2b310a1157bc6e27b48d4df25f738988b8608ab03da431e3"}, {0x40, 0x113, 0x3ff, "b5d838c82614e9acff78913ab13336162e28504f08a90fb814a4be3a4a14ca889396c67e8fa1263ec830dbfad9"}], 0x138, 0x20040050}}, {{&(0x7f0000003bc0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003c40)="3fe008c813d96d4a03a0950b10c3fb75df526be69fbace9b120aa032510e10a0e81f26dd8e4fd3d8", 0x28}, {&(0x7f0000003cc0)="f161169f62af9c16266468095c0ab4710761eb16334eac3aa8ac80e62350c09e2f0436f372a538ed16be9719a415909ebdffbab6ad55143f517908b7f020641b1a4fb247223dcaa41629f13a9230626115fc2a55b3eef27f5f97a2cf", 0x5c}], 0x2, &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], 0x140}, 0x45}], 0x3, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'syzkaller0\x00', @ifru_mtu=0x8}}) 2018/05/25 22:13:53 executing program 3: getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setgroups(0x7, &(0x7f0000000400)=[r0, r2, r3, r4, r5, r6, r7]) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x301000, 0x0) signalfd(r8, &(0x7f0000000000), 0x8) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000500)=0x3, 0x4) quotactl(0xff, &(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)="d2352c4a65644de7e9afa3a62d5f41048c47680d99a8766a1e977b42658a245f5883d84f738a975b2ed446f68a9d71bcfa4db0135239bca7324eb4c27d58a813d23781a8d6c2b8c8c0c27457c0a1ba54304a3880130bcae00c") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20280, 0x0) [ 102.432366] ucma_write: process 263 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/05/25 22:13:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/vga_arbiter\x00', 0x8201, 0x0) syz_open_procfs(0x0, &(0x7f000000afc0)='net/udplite\x00') sendfile(r0, r0, 0x0, 0x3) 2018/05/25 22:13:53 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/165, 0xa5}], 0xa, &(0x7f00000007c0)=""/4096, 0x1000, 0xd603}, 0x2) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/25 22:13:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000008915, &(0x7f0000000280)="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") getpriority(0x2, 0x0) 2018/05/25 22:13:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000c00)=[{0x10, 0x10d, 0x59b61039}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4e, 0x1, 0x100000001, 0x7fffffff, 0x1}, 0xc) tee(r0, r1, 0x6, 0x4) 2018/05/25 22:13:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x64000400) getsockopt$inet6_mreq(r0, 0x29, 0x4000000040, &(0x7f0000000740)={@dev}, &(0x7f0000000780)=0xfffffffffffffe50) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0x40, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000006c0)) r2 = getpid() capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0x7, 0xb76, 0x5, 0x1ff, 0x1, 0x7fff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x488, 0x140, 0x0, 0x280, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000180), {[{{@arp={@rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="3095c2a6eda4", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x1ff, 0x9, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x9, 0x8001, 'veth1_to_bridge\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x168}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="76de14c6e514", @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x1}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x10000, 0x100, 0x1, 0x10000, 0x5, 0x940, 'veth0_to_bond\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0xfffffffffffffffb, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x0, 0x7, 0x7fffffff, 0xff, 0x8001, 'bond0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x111}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x4, 0xffffffff, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x9, 0x200, 0x6) 2018/05/25 22:13:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'dumRy0\x00', 0x100000000001}) 2018/05/25 22:13:54 executing program 7: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000680)={0x4, 0xffffffff, 0xe0}, 0xc) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x20000) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ppoll(&(0x7f0000000040)=[{r1, 0x1}, {r1, 0x210}, {r2, 0x10}, {r1, 0x208}, {r1, 0x100}], 0x5, &(0x7f0000000080), &(0x7f00000001c0)={0xb786}, 0x8) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={0x0, 0xfffffffffffffffe}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000600)={r5, 0xffffffffffff7fff, 0x1, 0x1f, 0x8, 0x8}, 0x14) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000004c0)={0xffffffffffffffff, @random="c2e40f686b09"}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sync() ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000002c0)={0xc0, &(0x7f0000000380)=""/192}) 2018/05/25 22:13:54 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/107, 0x6b}], 0x1, &(0x7f0000000280), 0x0, 0x600000000}, 0xff}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, &(0x7f0000001480)=""/164, 0xa4, 0x5}, 0xd87}], 0x2, 0x42, &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001600)={0x1, [0x9]}, 0x6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001780)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/25 22:13:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000068ef694fa3a9b960074ef6a68a0017737fee04adc63018a73501e5c817b795afa7aaad547c6c3f1871724113ad444e35f57084ca3d07b8e7ad1c1483d411630e77a18efc376af5e75ec3f616b101febf2976f38141fab08aab71da5038103b392727731dc9ac76f2e700098d2f0adf680633c148c2f01a103fab1ae359fba13a8af1d4052be3575e71b725b101ab6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f0000000240)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x60000000, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x7, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x7fffffff) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/25 22:13:54 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20000) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000080)=0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) [ 103.694431] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 22:13:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xc) ptrace(0x18, r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/05/25 22:13:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000100)=0xff87) 2018/05/25 22:13:54 executing program 5: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x7fc) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) truncate(&(0x7f0000000080)='./file0\x00', 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ftruncate(r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x6) 2018/05/25 22:13:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x8e) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/25 22:13:54 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/25 22:13:54 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000949000)=""/101, 0x5e}], 0x100000a9) 2018/05/25 22:13:55 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0xcdf, 0x81}, {0x1, 0x20000}, 0x0, 0x2, 0x36a}) bind(r0, &(0x7f0000d80f80)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x6) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00000000c0)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x4e20, 0x9a37, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, 0x80) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x58) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) pipe(&(0x7f0000000200)) [ 104.165977] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/25 22:13:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0xfffffffffffffeb2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x211, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) bind$can_raw(r2, &(0x7f0000000180)={0x1d}, 0x10) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/25 22:13:55 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x659}, 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/05/25 22:13:55 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xa000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/05/25 22:13:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x7ff, 0x9, 0x10, r0, 0xe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000340)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) socketpair(0xa, 0x80a, 0x7e7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/05/25 22:13:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000080)={0x8}, 0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$rds(0x15, 0x5, 0x0) 2018/05/25 22:13:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) socketpair(0xa, 0x8000a, 0x354, &(0x7f0000000000)) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x4000000) 2018/05/25 22:13:55 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) sched_yield() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/05/25 22:13:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x3}}, [0x100, 0x6, 0xffffffffffffb1a9, 0xa65, 0x1, 0x6b0, 0x1, 0x4000000000, 0xffffffffffffffff, 0x2, 0x24, 0x8, 0x0, 0x80, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x201, 0x2, 0x4, r2}, 0x10) 2018/05/25 22:13:55 executing program 7: set_mempolicy(0x4000, &(0x7f0000000040)=0x146b, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x20000000000000) [ 104.498262] sctp: [Deprecated]: syz-executor0 (pid 6840) Use of int in maxseg socket option. [ 104.498262] Use struct sctp_assoc_value instead 2018/05/25 22:13:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"ad22ea56f1e2df"}, 0x3}, 0x10) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511c5ad5972eaecff8b307756e19554de6330f61b8d397acbbdb02262391f15a72883418652", 0x60, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/25 22:13:55 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="aa3ce3e1fc79a5c221f77de83bb4ed6f447afa37b285cba4ce011d493a6bd09431bcfcbf2a7c20348ca1957b63eb256d5453c592a266a12eef9dbbdb95a70418bd8de934d312005dd961bf8d21dac065a0d2bb1e4524a7246510a391269584ac2c918139cb30f176af23ab3334648ab4f543f4068dec7c1056550e9395ad2cc1ecb8499627bc6ff6f8b0531f20d40759df6dbb9a1be352d77d7e0ca40efe5c1923204d9727fa8f", 0xa7}], 0x1, 0x7) 2018/05/25 22:13:55 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x3ff]}, 0x5c) 2018/05/25 22:13:55 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 104.630461] sctp: [Deprecated]: syz-executor0 (pid 6840) Use of int in maxseg socket option. [ 104.630461] Use struct sctp_assoc_value instead 2018/05/25 22:13:55 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000100)=0xb0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000280), 0xff93) 2018/05/25 22:13:55 executing program 3: set_mempolicy(0x3, &(0x7f0000000280)=0x200, 0x2) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x4, 0x6, 0x1c0000000, 0x13454f95, 0x1f800000000, 0x4, 0x3, 0x0, 0x3ff, 0x40}) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0xffffffde}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x0) 2018/05/25 22:13:55 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"0178743000faf4ffff0408ef0900", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xaa01}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) write$tun(r1, &(0x7f0000000100)={@void, @val={0x0, 0x1, 0x0, 0x5}, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/25 22:13:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x200040000020100e}) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/25 22:13:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000002000190300000000000000000200000000000000000000000c10000008000100e000000108000b0005000000"], 0x30}, 0x1}, 0x0) sync() 2018/05/25 22:13:55 executing program 0: r0 = socket(0x10, 0x80000000002, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000003) 2018/05/25 22:13:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x7, 0xa3fff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x0, "f365437599be4b3d891ae7acfe68a1659bf0df377bd02996c734064c69286e3988d3525046d2af6cfa0d3f19"}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc08, 0x4000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) [ 105.004177] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.123352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/25 22:13:56 executing program 3: timer_create(0xfebffffffffffff1, &(0x7f00000003c0)={0x0, 0x20, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000002c0)=0x6) ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000001c0)={&(0x7f0000000140)=""/101, 0x65}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffbe, &(0x7f0000000300)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000000340)) 2018/05/25 22:13:56 executing program 5: r0 = socket(0x200000000000006, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1, 0x0, 0x0, 0xfffff020}, {0x6, 0x0, 0xfffffffffffffffc, 0x6}]}, 0x10) 2018/05/25 22:13:56 executing program 0: shmat(0x0, &(0x7f0000a78000/0x1000)=nil, 0x7000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000180), 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200), 0x5e, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, {{0xa, 0x4e22, 0x100, @empty, 0x32}}}, 0x108) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f00000002c0)=0xff, 0x35e, 0x4) 2018/05/25 22:13:56 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc1105511, &(0x7f00000000c0)={0xe, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/25 22:13:56 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r2}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x6fa3b43af70449c0, 0x8) dup2(r0, r3) r4 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r5 = getpid() r6 = gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) tgkill(r5, r6, 0x1) 2018/05/25 22:13:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x18}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") select(0x350, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/05/25 22:13:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x83}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x30}, &(0x7f0000000100)=0xc) 2018/05/25 22:13:56 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='fd/4\x00') lseek(r1, 0x20000, 0x0) 2018/05/25 22:13:56 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/25 22:13:56 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) signalfd(r0, &(0x7f0000000100)={0x5}, 0x8) fcntl$setsig(r0, 0xa, 0x18) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6e4f, 0x4}, &(0x7f00000000c0)=0x90) 2018/05/25 22:13:56 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0)=0x4, 0x4) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000000c0)={0x5, 0x655, 0x100000000000000, {0x77359400}, 0x9, 0x8000}) setsockopt(r1, 0x7, 0xb84, &(0x7f0000000000)="543a84d9c232e8a790b983fd4d444fc706b33b639c464c2722f94baa84a9de2cf0e78d29c9ec1408aeb2e4bd5feccd25acc3456fef0989a1a3d9e8d55304ac47b659511de07f0e53284c815d80007c8b7dccd73c4556e6d7f38a4c60f39983f36342b8853158795c135cff6557a6c92ee4ceb15aae0844f6399674221739", 0x7e) 2018/05/25 22:13:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x501000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/05/25 22:13:56 executing program 6: r0 = msgget(0x3, 0x8b) msgrcv(r0, &(0x7f0000000100)={0x0, ""/249}, 0x101, 0x3, 0x2800) unshare(0x24020400) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/05/25 22:13:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x1a82, 0xff2d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x144, 0x4) 2018/05/25 22:13:56 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth1\x00', 0x2}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000003d00e6ff3f003357d81f1f5a9d0000e2ff0000"], 0x10}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @random="529e5d7e9c8a"}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000000, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000005bffc)) 2018/05/25 22:13:56 executing program 3: r0 = socket(0x2, 0x803, 0x3f) r1 = socket(0x2, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @loopback=0x7f000001}, 0x36) ftruncate(r2, 0x10004) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/05/25 22:13:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000005380)=@req={0x28, &(0x7f0000005340)={'vcan0\x00', @ifru_addrs=@hci={0x1f}}}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="5c339187b5f7", 'sit0\x00'}}, 0x1e) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0xfffffffffffffe13, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000040)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x367, &(0x7f0000001e40), 0xfffffffffffffdfe}}], 0x446, 0x0) 2018/05/25 22:13:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/25 22:13:56 executing program 5: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000280)=0x2, 0x4) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4(r2, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80, 0x80000) 2018/05/25 22:13:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000290000000500000027020201594a000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/25 22:13:57 executing program 4: unshare(0x24020400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) flock(r0, 0x0) 2018/05/25 22:13:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0xffffffffffffffdd, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xa2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0x7ff, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/05/25 22:13:57 executing program 5: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x111000) socket$nl_crypto(0x10, 0x3, 0x15) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4f27, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x8000, 0xd, 0x0, 0x6, 0xfffffff0, 0x11}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x200, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/05/25 22:13:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000000010) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xfffffffffffffffc, 0x80201011}, 0xc) 2018/05/25 22:13:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="7f", 0x1, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setresgid(r4, r5, r6) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r3, r2}, &(0x7f00000004c0)=""/238, 0xee, &(0x7f0000000100)={&(0x7f0000000080)={'wp512-generic\x00'}}) 2018/05/25 22:13:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000040)={"603a0968a418bd1a4b7ea1b0ffffffff", @ifru_ivalue}) 2018/05/25 22:13:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000000002) r1 = memfd_create(&(0x7f00000000c0)='/dev/sg#\x00', 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x418100, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000100)=0x3f) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0400ffff0400ccc27ce3699ac7ac388b2a4837b1e0ff0500ffff1d0000000008000d001f0000000600562dba43d7a2de038d000e000000"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001940)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000017c0)}, &(0x7f0000001840)="604c2d131e7e8be3e8021b1cafd4c7fe583f465f4a906b06e28105e9a7931f3d0a", &(0x7f00000018c0)=""/7, 0x0, 0x0, 0x0, &(0x7f0000001900)}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) getsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 106.767144] sd 0:0:1:0: [sg0] tag#5136 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 106.776108] sd 0:0:1:0: [sg0] tag#5136 CDB: opcode=0x60 (reserved) [ 106.782585] sd 0:0:1:0: [sg0] tag#5136 CDB[00]: 60 4c 2d 13 1e 7e 8b e3 e8 02 1b 1c af d4 c7 fe [ 106.791547] sd 0:0:1:0: [sg0] tag#5136 CDB[10]: 58 3f 46 5f 4a 90 6b 06 e2 81 05 e9 a7 93 1f 3d [ 106.800561] sd 0:0:1:0: [sg0] tag#5136 CDB[20]: 0a 2018/05/25 22:13:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x140) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffc0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/25 22:13:57 executing program 4: unshare(0x20000000) timer_create(0x5, &(0x7f0000000180)={0x0, 0x21, 0x2, @thr={&(0x7f0000000040)="fbdd5a19c8671ad698c3004617fddf8c9bd50cdd69b209e8fe8ae65bcea52f7906cb82671a86fc68064eb6d913ff1287b13063fa1be53f92cdac671d1ebffac2500c6736a94bed688ca4a22d5d53181419a9bbda9e018b5fa5ebcde05f8be3c5d65c27077b875e7d097ef8c49b1cc9c5c7a33d0aeab765b97a9759bc66785149f3213312718e", &(0x7f0000000100)="9747995a22aeac415e275003d973a22e76bbd53469179a8a834227defbda36a12df4adf4416e911bce620536feb91a2e31f1bab166223d810755b00c14a51bdceaa9fe6050"}}, &(0x7f00000001c0)) clone(0x1fffe, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket(0x4, 0x5, 0x3) 2018/05/25 22:13:57 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffeffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) accept4$unix(r1, 0x0, &(0x7f0000000440), 0x80800) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0x57}], 0x1, 0x47) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7020876d0cc43350347539f090a1de0051628c59c9428c000000", @ANYRES16=r4, @ANYBLOB="100029bd7000fedbdf25010000000800010000010000080004000300000008000400000000000822020000000000080002000a000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x11) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) lseek(r3, 0x0, 0x3) 2018/05/25 22:13:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) creat(&(0x7f0000000000)='./file0\x00', 0x140) 2018/05/25 22:13:57 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008065dec7ef3fa3b219f5d1ec37c6ee76c5ba77d0f457ecd0fd0b27b792689348c4b6bf9ca1e254a0a0fa5ee815dff0c33226106d66b17ba6734fedfd1753e590431302e81db6f8c4166be1d6efa16171fa85f5068ebf36202e01f46b8fe55f2af1d4cf52311539493722dfcc30aaf9c357e8b84c2d16ecdade1b02b3c537709"], &(0x7f00000002c0)) 2018/05/25 22:13:57 executing program 3: socket$inet6(0xa, 0x3, 0xe1) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 106.968197] random: crng init done 2018/05/25 22:13:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x6a0) [ 107.031543] sd 0:0:1:0: [sg0] tag#5136 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 107.040508] sd 0:0:1:0: [sg0] tag#5136 CDB: opcode=0x60 (reserved) [ 107.040550] sd 0:0:1:0: [sg0] tag#5136 CDB[00]: 60 4c 2d 13 1e 7e 8b e3 e8 02 1b 1c af d4 c7 fe [ 107.055912] sd 0:0:1:0: [sg0] tag#5136 CDB[10]: 58 3f 46 5f 4a 90 6b 06 e2 81 05 e9 a7 93 1f 3d [ 107.064924] sd 0:0:1:0: [sg0] tag#5136 CDB[20]: 0a 2018/05/25 22:13:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x408) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="551691fa515fa9bdc63c520c4c944879", 0x10) dup3(r1, r0, 0x0) 2018/05/25 22:13:58 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f"], 0x1) r2 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xc20, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000000000)) 2018/05/25 22:13:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0x6, 0x75, 0x8}, {0x5c36, 0x9, 0x7fffffff, 0x7fff}]}, 0x10) 2018/05/25 22:13:58 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000680)={0x665b06ea4e0527a3}, 0x2, 0x0) 2018/05/25 22:13:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x54fc}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000500)="a6c569278c60129c022672135a51195b22a055969646639c82abbb149f5e35f8bd2b717f4fd8975a5baba5a37864fd1d7496d237973824d2c8da1ccd98092fe6e539e79beef81ceb01aa65c072124cdfbef46a42806a6a476a73737deea5dc34586506fd0d4ea3c5379c09b0fc68dcd0b88cc9b8abb7fc1cf220e882ec90022ef8e7d1", 0x83}, {&(0x7f00000006c0)="452c393486e52b8a23675dbabf9e284fefd28721920f4b3e0274a082a9dd0d7452d787975edff1c819aad67df9a4c3ed3dbcf607afdf8dc17cc08a261fbf8a6f5448a408e3a64a6c9f9b5c5fc7d1c587ad0e648fc9d38ce092de2c958537c63b9a75a7f75936e6f30fd425bc496ecdf4b22026c589c4053fc8655db0e15cc040ba057a7ac5524cfca71ebb595a0ad33fb55355d3a21daceca347fd1052bd345131d7735694f8a0d3934a63f2cd9ea2955891eee5c6322ae92219a8e2b9bfad8b56c09dd961fb0bbd3f6bf2dcef585a28e05a2f679de7192541b0ed51f32dd247abfe23895e8defa211547ac6766ad33ef0cc", 0xf2}], 0x2) writev(r0, &(0x7f0000000200)=[{&(0x7f00000024c0)="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", 0x11c}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/25 22:13:58 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x3b, 0x10000, 0x27}) dup2(r1, r0) [ 107.197259] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.233143] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/25 22:13:58 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) [ 107.543222] syz-executor0 (7068) used greatest stack depth: 54040 bytes left 2018/05/25 22:13:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200040, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14141a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000010000000000fbffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r1, 0x10000000800002) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/25 22:13:59 executing program 4: socketpair(0x14, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) 2018/05/25 22:13:59 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x36, &(0x7f0000000140)={0x15, 0xffff, 0x2}) umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000040)='../file0\x00', &(0x7f0000000200)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 22:13:59 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r2 = socket(0xa, 0x100000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000c00)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000d000000000000000", @ANYBLOB="000000000000000000d000000000000001000000", @ANYBLOB, @ANYBLOB="000000000000000000000000fad9331953d04d3760000000008000000000000000dc84fb9b74a2cee02d7603e9b027ce9943b4bbc4141ad79a124fe565a26bf39a0bd44134daf8600498992c21a62c105f52ea1fe52d41d8198106b59778c4328f7cd98e81ecb0f150c68e3e24004fd0a3d55af98a04103850b66f6c43bf4d7e7506fe78b44eb77ef9686ae031ab1cc08a7e346f3b223950622a48718f46bbc4f3f59d2897d174d5f641cfd2147a2d81a066e1ce0133605243894c36d2b09e5b335886504316b0024c0823507bc7d76d8e"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e80)) 2018/05/25 22:13:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000a965020000000000000000000000000000000000000000000000000000000098a8d1d80d72"], 0x1) pipe(&(0x7f0000000000)) close(r2) close(r1) 2018/05/25 22:13:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000200025eff26b000420edfc00810b00080110b5004f06b7b408000100000000b7", 0x24) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/25 22:13:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80000) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3}, {}, {}, {}, {}, {}, {}, {0x0, 0x8000}], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4aac, @empty, 0x5780000000}, 0x1c) 2018/05/25 22:13:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket(0xa, 0x80806, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x80000001, 0x41e07150}, {}], 0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x807e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/05/25 22:14:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x208912, &(0x7f0000000080)="6f00000000000000000100") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x9, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/05/25 22:14:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r2 = inotify_init() r3 = open(&(0x7f0000000000)='./control\x00', 0x2000, 0x80) faccessat(r3, &(0x7f0000000040)='./control\x00', 0x42, 0xc00) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/78, &(0x7f0000000280)=0x4e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x7fffffff}, 0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x2000005) rmdir(&(0x7f0000000100)='./control\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000180)=0x4) 2018/05/25 22:14:00 executing program 6: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f000000f000/0x3000)=nil, 0x3000}) 2018/05/25 22:14:00 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget(0x0, 0x3000, 0x54000002, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x30f, 0x100000001, 0x5, 0x7fff, 0x888c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/05/25 22:14:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x42d0, 0x101000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x1000, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x4f1}}, {{0xa, 0x4e20, 0x2a6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x2}) 2018/05/25 22:14:00 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 22:14:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000400)=0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x0) close(r2) close(r1) 2018/05/25 22:14:00 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005c1000/0x2000)=nil, 0x2000, 0x1000004, 0x2, 0x42) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4) preadv(r0, &(0x7f0000003540)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/48, 0x30}, {&(0x7f0000001080)=""/118, 0x76}, {&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/193, 0xc1}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/179, 0xb3}, {&(0x7f0000003440)=""/207, 0xcf}], 0xa, 0xd) [ 109.223861] mmap: syz-executor4 (7133) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 109.274603] IPVS: length: 78 != 8 [ 109.303512] IPVS: length: 78 != 8 2018/05/25 22:14:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x400445a0, &(0x7f0000013000)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/210) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r0, 0x9) close(r0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8f51, 0x80000001]) 2018/05/25 22:14:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x6, @empty, 0x7}, {0xa, 0x4e21, 0x5, @empty, 0x4}, 0x6, [0x1, 0x1ff, 0x5, 0xff, 0x8cf, 0x400, 0x1ff, 0x401]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3b, @empty, 0x4e23, 0x0, 'fo\x00', 0x20, 0x200, 0x43}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r3, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000580)) socket$inet(0x2, 0x6, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/05/25 22:14:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x0, r1}) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/05/25 22:14:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2280, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="090000004d60e416ae7744c67654cb5db638aa17bb45c1a9e0dffc559c"], &(0x7f0000426000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x1}, 0xc) 2018/05/25 22:14:00 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0x82, 0x40000062, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6f3000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x4, 0xffffffffffff0001, 0x20, 0x6}) 2018/05/25 22:14:00 executing program 4: timer_create(0x3, &(0x7f0000000140)={0x0, 0x11}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000200)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000240)) timer_create(0xb, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/25 22:14:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x52000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x0, 0x2, 0x4f, {0x0, 0x989680}, 0x8, 0x9}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x9, 0xfffffffffffff82f, 0x0, 0x400, 0x61, 0x1200000, r2}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002f8ff90780000"], &(0x7f00000002c0)) socketpair(0x0, 0x800, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='bic\x00', 0x4) bind$alg(r3, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(khazad-generic)\x00'}, 0x58) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000000c0)={@remote}, &(0x7f0000000180)=0x14) [ 109.549535] device lo entered promiscuous mode 2018/05/25 22:14:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x77, 0x4) membarrier(0x8, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/25 22:14:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x200) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x2) [ 109.577684] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/05/25 22:14:00 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth1_to_bond\x00', &(0x7f0000001480)=@ethtool_ringparam={0x11}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 109.654209] device lo left promiscuous mode [ 109.699734] device lo entered promiscuous mode 2018/05/25 22:14:00 executing program 5: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8041, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1f, 0x0, 0xfffffffffffffffa, 0x0]}, 0xc) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1000000) [ 109.727616] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/05/25 22:14:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$llc(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/25 22:14:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/246, 0xf6, 0x2062, &(0x7f00000001c0)=@rc={0x1f, {0x81, 0x0, 0xfff, 0x101, 0x0, 0x4}, 0x3}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) 2018/05/25 22:14:00 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/189, &(0x7f0000000000)=0xbd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fbff0000", @ANYRES16=r2, @ANYBLOB="000725bd7000fbdbdf25020000000800030073000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r3) 2018/05/25 22:14:03 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', "5cec00"}, &(0x7f00000006c0)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x3, 0xfff, 0x8, 0x8, 0x6, 0x0, 0x1, 0x1, 0xc61, 0x45}, 0xb) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/25 22:14:03 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x1, 0x3, 0x4, 0x1}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}], 0x48) 2018/05/25 22:14:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1000000000, r1}) unshare(0x10000000) writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000680)=0x8, 0x4) acct(&(0x7f0000000000)='./file0\x00') 2018/05/25 22:14:03 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0x6, 0x13, 0x10, "ed7d50d38727e1e224e9fb19d08058fe6311aabefcac20527737363c146a62a8dbb2f3daf763e60ad47c2df3ef63a02084b1cf831d1e310b3e1ba1e421b3ffa9", "29f06b2eb6849e4dd77b3d82226b5589ed55d3ee5c2b9aaeeb6ae0544922414c3dce941e60c96aa511d344723564304a3f2f3a2eb7962b691d0c8bf95bf4c46a", "9602c74d77988b1dddf47fa65a865c0bc147e8667c52f9733e7debeefc7f51bd", [0x58, 0x3]}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x80000000, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/25 22:14:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x847a}, 0x14) ioctl(r0, 0xf6e, &(0x7f0000000340)="c57a99004f7ddcdc80f843683e1ff26e1025e559b2b431fc3d0834ebdb7a354fb0267752dbdd117b2ae22a63b15f92e1948b904f7b06697ef8d4758097123217eb786a98f7cdbf") accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000001, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@buf={0x35, &(0x7f0000000240)="082d63db9c770911da457072ffaa54df7bd52ca5f8eb0fe351d3becec0ba498ff7bfdc438859ac91ae3a7827ca089510f4757e8b13"}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/179, &(0x7f0000000200)=0xb3) 2018/05/25 22:14:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x1000, 0x72e]) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x1fff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$setregs(0xf, r2, 0x6c848adb, &(0x7f0000000300)="7ce38ef07f2506e7679d2764ad37666360996041a136ed100301480dd9f9571376e2348d3c5cd6b07d6e2b3f82b3fbe1e83031f067f8bc1d41962201f280dfef23c61f30779a7b721cb4199c436c8178eb2204127e67fbeb68a559bd4f0bbd823fa17926d7e949fe409e66d2de7d656299fca0fc3f0adee3f72e05bc3481cc542a3ef8841abc346e22db62dc01b6a01a976195e6ea000142a3c704d5a2d687630323ecd1d5a81bf84ca19d09d715f31ec967518fee85176228b42f87237d19ffb97ca1156cffb1830cd09c86e862") 2018/05/25 22:14:03 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x4000000400000a, 0x805, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) iopl(0x6) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x100) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x400, 0xc8c5, 0xca, 0x3, 0x7, 0x3ff, 0x7, 0xd, 0xe7a, 0x5}) accept$inet6(r0, 0x0, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/05/25 22:14:03 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0xa0000001}) r1 = socket$inet(0x2, 0x200000002, 0x0) msgget(0x1, 0x25) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x12, 0x4) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0xffff, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0xe5d, 0x2, 0x598a0000000000, 0xe31e, 0x3, 0x7ff, 0x3, {r3, @in6={{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0xd1, 0x8, 0x3, 0x2}}, &(0x7f0000000300)=0xb0) recvmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340), &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0], 0x0, 0x2, 0x5, 0x1}) 2018/05/25 22:14:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x2012, 0xffffffffffffffff, 0x0) 2018/05/25 22:14:03 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f4dab9d51300a"], 0xb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/25 22:14:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x840004}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, r2, 0x0, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x892b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2e}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8adc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd97}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xece}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x40400d0) 2018/05/25 22:14:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffefffff7a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) write$binfmt_misc(r1, &(0x7f0000000180)={'syz0'}, 0x4) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14088) 2018/05/25 22:14:04 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket(0xa, 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000040)}, 0x20) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000c80), 0x0, &(0x7f0000000d00)}}], 0x34000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x68) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xffffffff, 0x4) 2018/05/25 22:14:04 executing program 4: pivot_root(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x4) 2018/05/25 22:14:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x204800, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000340)) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110180000000000000000a3a5d0efe7a2f7386902ef256f43cb22775099e6bce96dba795dbc351ed98f0014a607dc8f5147bd7f34ec2002d55fdfb555e0d7e507e066a6e231437536eeff03000000b39a0000f700000000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/25 22:14:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r1 = getpgrp(0x0) ioprio_get$pid(0x0, r1) 2018/05/25 22:14:04 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x800000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x208000, 0x0) setns(r2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x1, 0x0, 0x140000000, 0x8000, 0x4000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1, 0x80000001}}], 0x50, 0xfffffffffffffffd}, 0x0) 2018/05/25 22:14:04 executing program 2: r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x100000000, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xffffffffffffff11) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x9, 0xe0b7, 0x62, 0x5, 0x3, 0x6, 0x1, 0x3e3, 0x38, 0x1b, 0x4, 0x7, 0x20, 0x2, 0x6, 0xffffffff80000000, 0xfffffffffffff20c}, [{0x2, 0x78, 0xffffffff, 0x2, 0x4, 0x2, 0x100000001, 0x3}], "f1754d4f26e50e4c4747f2e7bde1e6296f8e1047b54eba049ec7672a8d02a73be988f27b1434585fe0cf4f7f383983d39951f12f12e6fddbfc330505432612fb3f6b09b4dc", [[], [], [], [], [], [], [], [], [], []]}, 0xa9d) 2018/05/25 22:14:04 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x800, 0xdb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) dup2(r2, r1) 2018/05/25 22:14:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, 0x1, 0x0, 0xff, 0x8, 0x4, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000008c0)={@loopback={0x0, 0x1}, r1}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0xa0c, 0x4, 0x101, 0x2, 0x3f, 0xec, 0x28d, 0x40, 0x222, 0x8, 0xfffffffffffff801, 0x38, 0x2, 0x734, 0x0, 0x8}, [{0x3, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x5, 0x401, 0x464, 0xffffffffffff0000}], "44c96963d894a5c404dd0e695693a7fde71c74a41695987bb0749dfe68e0bc446d113066f83002f88bf72a761c14139eeb12d893c31ad1573452bb15a743bf21f09e723e86ddb182e00ee5acd9a176b9c0702e2627ddb472b2c72c860d68f56f", [[], [], [], [], []]}, 0x5d8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000400, 0x2, 0x0, 0x0, 0x40}, 0x20) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/05/25 22:14:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="4fd4d37897a96de262e293cf33f2d0cb5f5c0c5150df5f49863b54cc0f8801920eb4cb77c5dd24305605770bea1dcb5190e347dea2f2c912f749678cdb5804f9d3a3c23fce15c81804f3077315ea96397fbbd5038fa0f1512d739efe0d7cb0ed5c3574a7704b6f6e526d139de1f8ce658f0562afdbf183d18c82998bee3a34e14658e998664003389ce021324242720417b120fa7202e6921e6362fedeb4cfbc18ad90") 2018/05/25 22:14:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000400)=""/236) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x0, &(0x7f0000000080), &(0x7f0000000180)=""/126}, &(0x7f0000000280)=0x78) ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000140)={0x100, 0xfffffffffffffffc, 0x7}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/25 22:14:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp6\x00') lseek(r0, 0x800000000005, 0x0) 2018/05/25 22:14:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000680)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000006c0)=0x5, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = msgget$private(0x0, 0x402) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000580)=""/94) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x101}) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x27a) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000000000000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) 2018/05/25 22:14:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001ac0)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002400)={0x0, 0x2, 0x1ff, 0x5, 0x3, 0x8000}, &(0x7f0000002440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001c00)=0xe8) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002300)={0x10000, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002340)={0x1ff, r7}) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) r12 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002280)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000180)="098ef74ab328083d3d46e1a3b9b23cc785b9de343f5a5ff8a5b783c9d2b266749e245b88aadebd70a20a8c1453ea1befd221cdc7ac408a56564bb485d863378ca4d1bdcdc0b6d7ec0b97b41564392755d0b7cb48285e1b2a0b87fce4804ebcacc16e6d86296042a9d955d8a721b904a2", 0x70}, {&(0x7f0000001200)="407d047bc81af62eadf9b6d766eda7d6a65070876ab13655fce45c8de07769381af6b8d7523457c62e61fe261c03fc13e86e4d38f1079d06bd0e62202f4357181e433d11da52d5b4b5940fc2eb69be044b1f860dab38404398a04cd2e41df9be8f9746e1da9d66d6ace0b11641d1eb37d60a9b7ca4da5b9e14159409e07f355abfb5c4294af26a8bfc66c56825c77f6d340206d487f44fb52c7a959880a56c8cc468", 0xa2}], 0x2, &(0x7f0000001300)=ANY=[@ANYBLOB="b9ddae67c170cb4a9b2b67716f141800", @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x40800}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001440)="f97371c956e4c09df8fff6427f8b4f46a2a442b1b8f1c03859a1e177bf1d7ec1d0d258ba83d47af65cd4642e1ac888d9a6554f347d7bbad2896ae619ea7431512765133e76110239e143fd7f701f1ea65ea427477efface31de5531c3d82fadd3e41bc623ade41e30ef28b1abdec8d", 0x6f}, {&(0x7f00000014c0)="7114a9480094d26944e730365d05d259ddeace752d9f98e9ce4a324450", 0x1d}, {&(0x7f0000001500)="ea8fbc84d4a8f0600f9743788207eaff73729e400b6aa94afff88b334b22ae36b6be7d734b59ddc5d291", 0x2a}, {&(0x7f0000001540)="446183060c2d257775ecfbc3acc41ce3079ba271af80838211f98934b332011e9391e6388e7b69bdbe9a7cde1a80c14c8daecef9edc0ba50a6b32240", 0x3c}, {&(0x7f0000001580)="2344f7bad4c7fd790d863e21863b18113b9e9594c54b7ef84dbc277a64957a74522c92be718054bf93200e68d588be9782547c7a8e8750c81c0ce38b11b83d3d771ee1568f0e93848a8e8edd745f890d33b8cb", 0x53}, {&(0x7f0000001600)="cf7582eebe1c3481a4436e5851698b0ff0c82b6bd4880855022fd26b2c80750e9eaffb0f7d1811ca4d7ac208f053e5425eace9ba3d07632a9f596628687ff20ac740c763142fb7d779edc2766ceb49f30bcd2b0dc1009dc3e78ebc91f950e9f592d619c20fc8761bdfa0fbdde8c12b99186ed0b4364a9e8d358c01f2496360658019f59c73b066f498ca69d37e0436def98acdc4c093ec4b5fe868c710e07ffaa53cda9bf0cb6ad2bd22b3210d1f72cbc7b87d58013180518817b433d45a388cbfffd384a802e2fce1da2c26d0a87613faa63dae11e5716dce2076db1795b886f1ed89c19af4965d", 0xe8}, {&(0x7f0000001700)="eb1217ecfc1ffb13143080ad5f6399a23933893f2eb6df37a84533067cceb47b305322dba7c0e242e74c44a3dcd17aa43ab1d8dcb8d2b1950adc23c54841", 0x3e}, {&(0x7f0000001740)="11492b4afe37df7108b6925193082721dff122b8dcbee8b4fb1d37b8c235b40a407f13dcb043322c5405da2531f1b9bceb41e78b09f051aff5728cc0ac80e1cce1d9ce7b4bc733d3937cfced095929d22b169bd44f20b789827afd36de70f77a733229a76833be5d04c411a14ffede67149b18cffd61c88947529969844c5af72be14a18cb7f6d17db1ba75a74b5d2b5ade76c2fcda8828636f0a45a0f46241961f178", 0xa3}, {&(0x7f0000001800)="3e98ed254bf995fda6a9a6f60f2e6b4be7c37a29c0bf0b6fa5200122946ea87bf0156d57468035717577a5ff38a0c6baf60cbbce65d734cf9f6bedc57d2a4413f6b359452e83558cb8e6c5b7cfe9b6a0f33fdb8fa474bf07724beef66744974e392771292beb8b9bd1ff472665c6a5d88687a78e14991d624b466498fdd27847ea526d3e89ac152c21bfc23df84a64c580b9b51a12220ea7d63427153cab739afab97d1bc9fa9515afb0b3380e59448aea762ee210950eb856d4ecda1c6a8017adcca044bf8260617eca5da2dbb21cb22f7385c118f3c978c8eca0dd8187", 0xde}, {&(0x7f0000001900)="092ef3970852362d6bda17882532330d5d5587daebe31d755455ce9295a898c9e517533b6c3b42e845d2260cab54d99c5f588e8998fb608996711279751365494472903fe954ac57ce8e89c93375eda3202def084711ea082e972bc60d57129282af8914cf96578658b71f219ad862d1d3f587dded3166516e9212ec87785fca9a997c89a18ae52cd692c2c90efcfd1d3f26b032c32081e9c00feb593e52c3c4d39a9cd80fc1f981fcee7f97223c012e2722fbb2729029e3e09def1660d4f225a8c2a1", 0xc3}], 0xa, &(0x7f0000002100)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x148}], 0x2, 0x20000801) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r18 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r18, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r18, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/25 22:14:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x7, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0xa, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getrandom(&(0x7f0000000080)=""/51, 0x33, 0x2) 2018/05/25 22:14:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x18002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="65000000a50d179ff7", @ANYRES16=r2, @ANYBLOB="00032abd7000fcdbdf2502000000280001000c0006006e6f6e6500000000080004004e210000080008004d09000008000b00736970001400010008000b0073697000080004004e22000008000500230e00000c00030008000400fbff0000"], 0x64}, 0x1, 0x0, 0x0, 0x8044}, 0x20000800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x51, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/05/25 22:14:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x37) r1 = dup2(r0, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x6, 0x1, 0x7f, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x658, 0x224400) 2018/05/25 22:14:05 executing program 0: r0 = socket(0xf, 0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x65, "d325e0189497d1a36369d3a5781867e7d1e35e6244087c15580cdc5a2984aea5b29087086f7317f8ec592e13695598bc1a2a427b1004cfbb5cc8ba972fd48a9bc3c17e7c9ae267c43be700b220bec5b8a43386f9b67636380491e16b995fae9c5a2c73b78d"}, &(0x7f0000000140)=0x6d) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000003c0)={0x6, 0x18, 0xffa, 0xa80a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x4, 0x8, 0x1000, 0xfffffffffffff405, 0x1, 0x7fff, 0xd35, 0x9, 0x3e6, 0x4, 0x1ff, 0x10001, 0x7f, 0x1, 0x4f07]}, &(0x7f0000000180)=0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) connect$inet(r4, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r4, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/05/25 22:14:05 executing program 1: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x1ff, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000040)="c626262c8523ff7f00006f6d0e97f75834c60eda3180c370414bb9dd1994ab8c868df14878ec207db99025adc5ba22707d0e5879c1275c6c3be17e7a017cc622fab59e3ef9766c") ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/25 22:14:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x8}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f0000008f09a55197de6cf6b00a10f93a74cebd46bdfa41dcf949904a0600481c0767b437df8c9328ca29938ed3b24085b2b4b143b3deb530e90e3dacb86ad5b648e7cd28e8a4bae1b28f64d1acf4ddde334a1e3c73035ebbee96d42c85c524b0b3aeedbafae5c425e9b95474fe8c95b5fa8c3bf4b3cd56956aff127dbedac4333be4580e69a5287e46672364cb68e4aae422247ad99dfca13d9e4f79ca5289f506f53587e31f74696b0f22940976223033eda09aa9741a435fe3ec5f1362ccd8a49c8ff1ef98275ccebb45f8801efbe8e7251862916bc05cb4b8beac72c1583d1749a6b2406bc2692166ff03f0a38e561562d0fc0052329ec5584e40717961b349a58fde5c7e4ecad4beb71c321fe807c797dce1c706cdae577496efafa29848db7805ba31fe9d299ee4715bce23bda061f72a"], &(0x7f0000000140)=0x57) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="89", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/25 22:14:05 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000100)=""/207, 0x41100, 0x2}, 0x2) 2018/05/25 22:14:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x20a) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x20000) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x11f, 0x7, 0x5398, 0x2, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x7, {0x40, 0x100, 0x20000000004, 0xff, 0x7, 0x100000001}, 0x9bf, 0x401}, 0xe) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000240)={0x401, 0xfffffffffffff133}) r4 = socket(0x10, 0x802, 0x0) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) rt_sigreturn() write(r4, &(0x7f0000000080)="220000002000070700be000009000701020000000000000000200000050013800100", 0x22) [ 114.239274] alg: No test for cbc(arc4) (cbc(arc4-generic)) [ 114.339297] sg_write: data in/out 1500/29 bytes for SCSI command 0x0-- guessing data in; [ 114.339297] program syz-executor5 not setting count and/or reply_len properly 2018/05/25 22:14:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4002000000000084) io_setup(0x20, &(0x7f0000c6b000)=0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l'}]) 2018/05/25 22:14:05 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200102, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa0) 2018/05/25 22:14:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200000) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0605345, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x3, 0x5, 0x8}) [ 114.447188] sg_write: data in/out 1500/29 bytes for SCSI command 0x0-- guessing data in; [ 114.447188] program syz-executor5 not setting count and/or reply_len properly 2018/05/25 22:14:05 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10005, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) 2018/05/25 22:14:05 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000615000/0x2000)=nil, 0x2000, 0x400000000000000, 0x10, r0, 0x100000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000002c0)=""/184, &(0x7f0000000380)=0xb8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80009}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') pause() sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000801}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08032abd7000fcdadf250e00000004000100080006000200000034000200080008000500000008000b000a0000000800090003000000080002004e230000080003000300000008000604000000001c9a7d6c5190024e6448390592f3ff0471c54c2dc8cfa2b9f4a0596334e232651408"], 0x54}, 0x1, 0x0, 0x0, 0x40040}, 0x20040000) 2018/05/25 22:14:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fff7fff, 0x100000000000a}, {}, 0x400, 0x2}) 2018/05/25 22:14:05 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) tee(r1, r0, 0x800, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xada0, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r4}) 2018/05/25 22:14:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000004c0)=""/4096, 0x2}) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'security.', '/dev/vcs\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x1d4}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) syncfs(r2) keyctl$set_reqkey_keyring(0xe, 0x1) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000002c0), 0x40000f7, 0x60, &(0x7f0000000200)={0x0, r5+10000000}) r6 = gettid() getpgid(r6) 2018/05/25 22:14:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000380)) unshare(0x24020400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bcsf0\x00', 0x0}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101000) connect$packet(r0, &(0x7f0000000700)={0x11, 0x16, r1, 0x1, 0xd0, 0x6}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 2018/05/25 22:14:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa06c, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x1) write$eventfd(r1, &(0x7f00006d5000), 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/05/25 22:14:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000003c0)=':', 0x1) write(r0, &(0x7f00000000c0)="19", 0x1) ioctl$void(r0, 0xc0045878) 2018/05/25 22:14:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'veth0_to_team\x00'}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46000004000000000000040000000000000000000000400000000000154dfffffffaffffdf000000000000"], 0x2e) io_setup(0x0, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x101, 0x0, 0x2, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0xcb74, r4}) io_destroy(r3) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/25 22:14:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x80000001, &(0x7f0000000180)=0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x20, 0x1c, 0x201, 0x0, 0x0, {0x7}, [@nested={0xc, 0x0, [@generic="a175532deb"]}]}, 0x20}, 0x1}, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) 2018/05/25 22:14:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/218, 0xda) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYRES32=r1, @ANYRES16=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="6ae3a48f7240d9c8623070d86aeff7b8271f0380cd0efd93bb0404fb0f107d203bf850f2d59d2446a1789ac54902c9d042fb7226475c7d719dd1f82939bec6d453f90cf70a4bb70c34b79bccdc3d2824985fb8ffb0b3f2e6896bfb646529fd2e032f21a072e7b783a6"], @ANYRES16=r0, @ANYPTR64, @ANYRES32=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYBLOB="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", @ANYRES64, @ANYRES32, @ANYRES16=r1, @ANYBLOB="f4873645f2e28056", @ANYRES64=r0, @ANYPTR], @ANYRES32, @ANYRES16]]) 2018/05/25 22:14:06 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x14800, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x18000000}, 0x2001) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x9997e3d4d581576b) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) 2018/05/25 22:14:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x404, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000280)={0x400, 0x1000, 0xfa, &(0x7f0000000380)="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"}) read(r0, &(0x7f0000000080)=""/251, 0x399) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 115.768473] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 115.771198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/25 22:14:06 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400440, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xf4, "59218c8842b376ebe798208e4c438f2f395e09ed1bf858c9895458554173413cb5d5fd90875c3012184b3cdae25ab8b9b0d3510f0eddb953693b86bd30c25f762580c1ff482ba80afa775de4ad19e8c27030b884a959472b8f9dfef9cb69809aaea01c293107820b90c41d5c8bf9e051270d5db5d660a32431cca6c89dd8cdf40c33d29758e92a0a1d9edf94a7c4abe6d33a31ef33d67947c2fa705a7210299fedc6f69fea469fcfecb7329dc3517483396c925a7615f417c701c98659875e7c998fbc2c0c38d8c0a45f928a4c0a965f070e410cfe8ed3ef2973655d85972fae4822d1ecc284c7bc1718323cbd20315a8dad8cf0"}, &(0x7f0000000040)=0xfc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x2, 0xb033}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/25 22:14:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mq_unlink(&(0x7f00000000c0)='\x00') lseek(r1, 0x0, 0x3) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x3, 0x4) close(r0) 2018/05/25 22:14:06 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x6, 0x3}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/25 22:14:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000029c0), &(0x7f0000002a00)=0x6) r3 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x0) [ 115.910504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. sendmmsg(r2, &(0x7f00000098c0)=[{{&(0x7f0000000180)=@ipx={0x4, 0x8, 0x80000000, "182d5fb85ce2"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000200)="1493f28f65a5697a169dd5b1bd1c4677910d21e36118b100a8aff5e13ddce9b36013644224df864cc1babe7230dd7f6c7453563db2c57a33b2cad4e2c695d18fb072ee707bbc5a5d8529dfea6903c83645878dbf76aa74139936b1254a8ae86c2e62ea5847104679e52741bc32b74720bd50673ee03eeaeec8", 0x79}, {&(0x7f0000000280)="b97c0f2f5bd748ce1252d63222f450276549faa0b8fd31c834bbc8762991fd284a6951d8ffbca100e0c8beec893cc7453d3282841434367e614fb4d20e921c35e0c321ab5336f05f8d8bb35e14596345578e8ffe", 0x54}, {&(0x7f0000000040)="a9f32e9e68f4269ab5520e60bfa148575d2ae31863a1d34bb373869c71de42748a3fa30ed303856bac2ae4b223eb4e29ac6f4b", 0x33}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="c80000ff000000000d01000020000000560da6ee72fcc3aef4dbe30d71023be22359f009a1f3d6a1c4ae2fbd8ac91879a35f99685faa6df0ad046041e68c86dfc7b11255004192ea503d84b2f6f2b273b3c00af62fd83801bb19d0088364a420a90622af0d5736455f1480568efca9f21d94f2dbe58d9ce94e5f91a247447956433cb9ff9334f5038d9d052aab6959f0c29a3530e767a69b10e7aedf7d4c5ed6cd612b82cfd775643831e938a21a47b27c57ad80fbb193ac83e1e5b403210a47ec4e50b8ce000000"], 0xc8, 0x4004000}, 0xfffffffffffffffd}, {{&(0x7f0000001440)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x1000, 0x5, "334e01a86cf78c10a1eb85819aa4858bb13713d119d2a72837f96144937397c7c7da3e0ca29386387e14b3387b119e794c749ed3c3e805775a4c935d083c70", 0x25}, 0x80, &(0x7f0000002640)=[{&(0x7f00000014c0)="15c59744eca27a81958c4c52a095d4af3c609255c1ed1ab152ac04cca9b76effac0902b69846e98118191c3a2193058af61d01906116a54805385a07ca5f0338742149c7e169f23ecdd2a3e0b496a3ffcdc6cdcc06f59e812c1bbd6f6bca6717bc985f2cb59c99dad4ac1df7bb59c652109ed91ef3660b0bd4814275c4b980d7dd366c4d1416ed7a525833c735df1091b8361c04f9a0a59c9b1958f6f8d29c4964f654e70c10149a6c6285fc0b4efcf03a13cffe0d51bbb541a367f16230cab2e02e4527bdd54ee2702ae3164c6930c3b31d299abfe8b67420cea5b5bb532e4208b51eebfeb739cb9856f29b91e2", 0xee}, 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0xffffffffffffffc9}, {&(0x7f0000008340)="93655890be9179e5a8dc7569af694932609b7e4f15d879522595ebb09c477232fbe1378c0c2b03aa4fd3f54d79d5f1571c0fb9f1abd8b4fa06b0c92e521637910978336910aefa0e8e59ac7799a6f52c2d612b6c18526a95f33b0c7e39a1c50d4fa98030266ab36d576d2ce73d5e6f7f0b4efa3bb47f3d7355302be3450081e736961f2f129ae8ac95d98a68af355a75e3081279a8f315013b72144e6ba2db881764570243be9e746e6bec", 0xab}, {&(0x7f0000008400)="31a797e1ee9508f1ee84bb7471c03bb20043aaad6ddf17f59f0cf1e50eb4dd9ccaf38109aa675481d76dd0779f1c2c3a66b94cfb043f9ebfe63c024576d80f5c764e110095076ec576ac201cc50778f6de0e77b12a699c3372f5a0fb629e4f3f2c9c5ac2eb02916fa31048fbf5ec61a7060cacd3b5f872c2024bdf9c4c49ed4a8e57b99c40a6bb80727688c221471df41d83d912ace2a0fca0b1665a3f7d1727e89581ea8cc0d8ac3e424bf350e51b112feb6a3703ad2127fdd1bef3246b1938b91305f482c50b4dfe106f3e110641cde472837b525fb8ae0028f6a8f09f396536cfc92d77d4ce0d106e0b849bc368305ba4a24227b4b5c60e195d3eac3b635c5862ee10108e82f3d63160e91ff574d780f035b26c4fc9776361851633b55be8f6a631322509b53598867b842b4bad9f0b8cde61a9c1a8e31c5276c311fecc8e46321e0023d3079a2418547de3a21de11991fff5ea3606e85e4655826f29d9290d97d4110f8d425fff10dfe45dfa13d49578c0bfa8b9e468b20f287d16251c5235dd2503580c1e4cfbd75db9ceef847db4c1198f84a6454b42f0fd1602feeb810a42ce3891ce01397758f568be552f434b9329e6421d7f692623eb2868ba94855a624c05b653c3f9a04ff753ded50860abec0fe62b0ed13651a85f42345e7f17bf3c8e9235440a9062fb2fa7711ff14f9dc7d84260e0e57c081ffd6430125c0e2587d2036d93cd0730a40d994a2b75052266b1989140b5eda74389cd150632d24700fb83aca80349b5d7b7b64117fa5b69dedcc752551b4f1e441c550f93fae2f98070e67323699cf81d8de9d85f6a6f69ce4a83572617c5389987c06a226f4f88b173ee8bf328f56d1abac642abdcd96db84441f02783e26bf0f6ed983a96dec717826b26fc3abbd58286c799435f820c82d82a43f7cb0489fe1cd392de4cfaccc6c1af96f26cbcf7620cc31d7af4ca8f82f3f9a22e02732e185357070d955cdfa65514e9d48c237a6f1fe114c9629b92073502fd2815c54580ec439dcc1f96b764894f8de78f44acd96b818a51529d9a994e3b75d640ab42c9566e258846dae51eb16402398c24bf53124e4a4c248cfa90bfd6b18fbbcad9ee97320464642e19275b335d9c8eb4fd17829ad357d41745ca7c4ee364570472ac7fa7567b7c312a330b539c20622cbe29c8b71877c456879bc2979b29e978b6555c3a243cbbc3d158df5a12da1aedf79982a6b5defaef3fbe63e03d546a8c57f330ee7c9e94d2809fea6a4aa55c1b69e775213945d9a26aa5782c2ccfe0570d4c4697c666d1a6b42a82fcfe4b91ef1cdd7bff76b0bf668bcbbcace69ddbca034ce47cedf7a4026163930387e48d01830dfcb1511be22ad5a065fececd3c3f32a2ec3606301c9878b80b8e0e1c75109ca339ba332149d458d1f40df6d232d134aaf06d7f76d35ddf69d2e00a760fb803373214c454cc926d0e05f48282a2b248aa7c7b08ded27fee4696752974885b1ad04275070dc40f1b280d87422ed2df5c5d5ab6f9536e9454d45db192edf5ba00a153f0c648cb19f802756c33829d6b4bbb8ef9c97585eade5a9f302b6830191cc3efa7659941dd2983f0709ac8c8c230816697ade8b142ef3b420f89419e20640ea9720676fafeb15d663dbf65f47b60853c84b53428d323db8bec4f966cd9749b351ff630d53a75feaeda221510c988a49de522e5ff4817feb9479f0f9249e5be132727c9d112bba5a5832a0bc7f8f279fb95ebe8f9a941570b8bfb098911c2b86a867966b3291a51e24e85d920fe0eb976cc987f1b159a19808bff638f2a34416e0ee8744062dfd363740e0cea3dd0578f3a2259b1ac38c323eec80fa51c21678b90456b7964862448949d3e3acedc0614df4127a37c74a4789a6ed1737fb9c7dee5084bf0092ea20fd288d3983783561078790d22b038aa6778a5c0a65cbf5e09d845ee017f7a9d3050c0e6330a08b3f5f30bc9c85a0585b74d0d287cc5d9b21c3aef82fff70c6b8a2574e04510cde3b6ffed83a72431bcb1035d2291b2a5283c54fb798ab06ee5732715380f222fd1d55a5bb2f3a7925459c0b53d0208620a4a52c41dd53f067adef79b0a9be93c15ad8fc5bb9c51b1a60fef28872730df679b34dac58a644fba83385bdb60975e095030ec4b0c68549d4ee09916c93ddb89b9ed7c58e6a7e056c66728db2e927719bd5b058d77a1c673d6eb599b0e6e4bcd08e1550584864d9dc1f2bc054ed7bf0e9d92c16203f21c91b257b0124ed77115c048008afbfc4d69b16e6da1a3a72aa9355e5bdba9cf7300831a49988b9c6fb66bd4cd469f8fbf3d9feafa4872ef073bd911b7176df0c611125ac549424ddb4b29fd00d0d9e383120cf97ce008d8233469158e5e1753cb6a1d1c13699a46b120d47d47b89da027a629e586fb8ddd6d332106ca8163690a0e169e8f46522be61e783af49d901d2a83c4f4887dff328ac9a2f83b765fc57a488a67383a2b00f8e588b306bfba4daf18e3ce551d0387b61cec50690399ad3fdba6d2cfc7b5d43293284761c2868167027771f5aae051e1796fdbd27ca0fda59a9e6676bb2413508b40e424d79f32466bf601f6209400e74663f4c94fafc6dd5928bdfb46171090299417f8748b1e44ffe03830d1105d90e8e259c81ca09615cef4b1d2fccbd7e898b81dd29b3e89a3d675922733d65cf3fff08e2d7ff2d752e32c68f99f65945693cc1e7d307cf3140fa6af98ff171f53f02a6b24a44c4e88fcad7bcbef5fc1a0011971617e6745f6db3da6f0aca11e9cc1994e8b6a69d54a8f1fcea52c584c3b770c67f4cb01de063b5ed785c3515adfdc128404bcf895a2e1d0d21d0443d9e5a603927a3a6d6c31056dff487e4af8e3afe57536ade4eb0a601c41f1e7cfa8aff370e8c9f3b30893b302bc0bdee9e4a507ee84f9556919d6c0c22daef8b3435c2ccc34f8a8bca67884913a7011a56029fd1b06a0c02851d9565b1f891d517468837b3eba54b4fe80619183995bdd751ae15a806205dddfbb92e07a4ffa0eece74ad55eb1aec381eddc351d8d008e43f1a6f4beab493d04fc7ac1cf2e35a2212afbe04693b205407414d5e96d487724a2f4258d8080239985c76656c2e7d7883414382bf61fa09ab73a6b1a1c6e968a6bd560754d0b4eda467af5873e7b4811d4079667942af92812e97a1917181b5f871489c37e61bbc7ef19952420c8102ca609d91254dea07ba8afdb4cb225dd660d4ebb92f0918e39d64f228068e3c4fc19b82c2d2dd34e0c923345a23c7ec53ddbd1f93b692c5dbd16aa5192025d0ad0021e42e2218a73939c9bb44baaad2b3d0cff2407ab586d36ef03ecc9749c119d46b1b021c65a0ed769bc25b13d8ca4089055d3e4415302f4da2733614b4e300f094228bc42e98744e13303d624304bf0665726a8db51ab691b8b42abd8b113dfce318b18954a7c8470f37bb8f0c2368a678df0aa954278e3999dd1d12f8459074e360b1d020b9e679865ff9728d2446871176e004896b6b668acec3d16e8467f2323f232118b94f1b1bc0c1cbb15d83b10c596c4e686024c0c3e5173b97cac72f2533306f3fa55d0d795c92e2437e7641dd074fdb7a02c2877552aa63b11e77d6827c01d1058d7851414f5122d0a0160beb306b79797a9989cb102eace94ca00b5e738ee076a0b63f97582d75553b8eaac14a2479f192015756c6dd250ed8710e410919f4219c49e3c5d023447bf94f54c2b27e7cfaa46183785fd16990d3454fb013d9cd8f45b96a7dde33f3f3432d617f7c72211ac025d04a460b1ced873a81c328b1f5097f824edadc5b3bd7d123ddce9382bd9bd9c55dacc1304d641379f0de3cbaaff4a41f9442b216b2c0df973e8a9b76e23dfeb59f979df4f9136bf2cb246761fae0b17a3939dc9793da52b372517e29d7c4e90916b738b3b525d360237f00b2976ecc67761e227bfbb30a04f6617e1b4861793da973eec8b16fbc01c7855fc6a1d583be462e2704615d29c5352c89d0d285e321e00099b348d751bd668541a9ae291bfbb8216ca1903eaf452153eabb750c332fa7c8e99a2a066805ef38527f7253f95c8c550b91ff72d54945fa0a28231d1529bed5edd6a170cbbadae795955bb1db7d84c7d273a945e4a1026f43ca6c935b27141f96fe69c490535f55ad9e8ac84409ef8b9ef0a5ff9167fa8413a3777bdcee727d9763a4fcf1b58ee8d0bfe86e8950612007e50917b49c7f4e0c70dfd023e1c20788c6cb95d1c02b61166f957aa24cc8cfc4f047fdd262583d8ee51715a74332ed549a12a5084f969b03077e8f8d20085e72c7bfd88e79e90279ba16cefcf601533b357431538ef857235e4c0257e2c4097d5145e5b643134e6564401d30fa3904e1f872e5c51bf7745fbae99bd50e4da0d25564966b12b9bfe190121e5ddccfad4898495af5de6a648449fb2a6930a9045bdbeda88ca9d2f6883df9752680c1eeff7f431dfabbcbc20bdb2da095766afe3700b75196c7a60b431f0ec64b6538a4e68f6cf5f5f00f85fe34311d498abe7c3d0c53a5533b14a97a17801cc9ab50a658b40f8e60afa8f3ae07d503b5c0a44290ebef9e4c467831675daa9cd00cd8c1017175dc5d044c8317d9f025899e5f904b7cba1ec3434f97d3378a65a082971edae1dddf28643580ff73fe8697e62e0f488061f3c8e61e3a1dc0934854eadcd98ec02bd3427f4815bd19aebaee8138b369ee0643d8821993ce159c4ab7e77a520e7674b1d871678aa0605501876a24159c85d2d5a9477d759e377fd294ebc57654877b38068e91ca7288feee85c3eae229445b436fec4fe88fccbb646802a487cd0d3b99aa543f32cd3a037d336caef8e360dc7cd32fd85592ee6110d2758704b18fe8090efd5cf7b4f1382ac20396955676be1c3b2743ea316340644cf153a8066712cbab42737718ec7b896956006c485836d4c7b699b32bc124fa3d64a68229425cab59172e1dd6b30f860a64c4ab44aab76a8d6f63905d847d4b4cadbde69ea5415a621298fd365dffde6f801e361f70e17f3722e8493466efcb751a63c572ed8d53a947cefeea063f2ca8b60ae4be97d7d07fc1cd54868cf9c29ca088b17a3573e813f3e32ff363903e8780b74f525664472430aef67fb785fc54ba5778afaf2aeb253fd2807d0cc70cf2ad3a483e046009b1ff811b748957ebd4871716279d75aec258437346cbcf03473c1c21d912f2e1eccd92a4970d4734676c6190f166569188da9438008c7a362f1016596a1626432bc8bd4e87d70f95f781a0df3d9fc1a3eaa58bc8342c9da9a4e605bf73e40faf758e38fbb51261920a3b350feb8b6621909388958e5971ba60a852ed82d093f372ff22712ce5795aeb4309bb2aa1a0bd5a8ce551d49ea1c6d60b19eaf2f24a949586bc0304c67ac979b03676ea1f0f521ee0268651097aa59c196d04a1527bc9aa2189264c84930f2971770c56346434d4cc54d52e86a27360ec40c43e3444372b639bb6577dc930c11e9f823130259cab59b19e7a6e4e2de272b9a00901a2f3c13369f05110551be7df76c90869e7b288fa054e352344466d1d4a81043dd14e30ebec1188d30676fac18e1a985dc4cb5354583314ec1ede9e8b820e16c43bffd90640226f705f0f11e4966ad0e55e3cd1bd833fc776b59569e273ca2398d331902a9e0b94ff90f5bc596dd2bcaf8db9f3a4b0f625b88f94feb9342860b7f8394168e92b83ff6a442fe7ad046d7ae9a2f0cfe6e76265003b5e71d85021d8cdebd49e7726c51502eec839b", 0x1000}, {&(0x7f0000009400)="205bdf5d70", 0x5}, {&(0x7f0000009440)="4ff704fe41f8a2c7ecf20f3d718b893425775f3a80a42ab86470e0dd4e0d83f6fe95c0aad73fe2cbbb71d9ef1a4486ca2699bd1ff211ec2df797f8eb659b450c214574c38c0df44af0322af6cbf93a2f6056a29b33846482c8d96654c4b803243f6803cfdd1f2b42550e03a5774464e9bdb2ef5d0e6f5dec4b67815f542140bef8529119e07b200e0710c94e90bf24ac7fa9ae86398f60421bd41af513fbb96bd2f267d51ac5c3cd47f40ef002c62c907c92f629a1c71089b679947a589e39de4d75402d831c87b46e5bf817a77965958037cfcf701604a258ec749811", 0xffffffffffffff18}, {&(0x7f0000009540)="0e9a7fe2589543641072a93be056bbe0e7ebe61fb07ccff5115fff38ca8916056bb5352cea7d4cde9271451b523741004b2e761124a2f448a080a2552846a915e219bc93064506d202e66eb0180c413496c4552a6f5e07da9576", 0x29c}], 0x9, &(0x7f0000009680)=[{0xc0, 0x102, 0x329, "9b5c1b404243d05c755988f10c5e8f7463ebe1274ce5cd629f40f700fc5dca54af98f09600f7dd4b68ed8999f667f490f1a69c5251f13d91b7d128da256bd37ca0cf8fabf3158ddda635d5e69e2ac97444210a6994042cd90b52638b8cad652961d335045609499abe7cd744265212325453e56f3680a21a0fe2b0d65dfb767020cd948e77891760526c7dddafd99cfe31394ba8ae4cecfc96e34124b9b82836e60f9bab722975408106a070d477dfaa"}, {0x68, 0x118, 0x800, "3f754fa40c974aec3252cd33f7bfbaae4587b014290a5d6a20bb8d835163a7b77061103537ceab0026ea3fd53bcd210f60d505bfd719d99509df240bafaabc1459e0567c8dddb302b43af87f5a06f5643fa2ad1bd6b5bc"}, {0x70, 0x103, 0x9, "87320401576155fa1e98d76e0187179f3280a08782b92079cde40d7ad349fdad3470354ac04b627f8c6c957707b8508f48cc3658007337c87b108e5a9affeba99872ab1f1365764b00358d3e5b3961f5ffbf1112e8f23a3a89c80f0c6e"}, {0x98, 0x101, 0x2, "63578ae77be48cd8c1d10de5cc5862bb884ef3e299c9d558a5fe96bd2bfaaa0541039a386e70987b4092c75d48186b51bb2a91be6de2e112736e758a9a3aacf1062db88ecf28bf6a705580e13d5f2ec211df678bf107114434fadbc9a437c997655581c834f218d29a7686e07715d88fbb2099372899e4d64c0368f6196ad04ac215755f9a05f29a"}], 0x230, 0x4000000}, 0xfbe4}], 0x7, 0x0) 2018/05/25 22:14:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = dup2(r1, r0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000003c0)={0x68d9, 0x8, 0x8001, 0x2}) sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000b80)=@nl=@unspec, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="704d4869c415d5dbce22dcee4a2bcd1f6a5331d6afeca532bdfb4a54129b772448cc6f600f51f54fa6aab0d2f2fa07bd08b5d05b5316c08fe9237fb7a679bba5958314275ace9ddc0d8a74bc", 0x4c}, {&(0x7f0000000100)="35c9a55ad76cd8cc75918f9502332d7bdd9b3986ac9e285298195fc01bcdb74176a9e222334d24db1ce7db84a97a1f7a7de31b6f2fdedc02d31ca1c8148f6f99b14c107d05f9c06d308442dace548f145ed6d039e224a6eb95a4ee83c7cccf6159684e446800b4a15de732", 0x6b}, {&(0x7f0000000180)="762bd860f362fb66a50cd4722f80ce80908cf9d00e19e31c79b9c2dc4f27a361faf577ee6745dc", 0x27}, {&(0x7f00000001c0)="ca3d4ab442efce7453595e60de2b27e78dae916b3134d11f9485b064b2a666877629b5757799b492f9d332b6a591d9d1ac788cc0c367436a3b8dbbfc58c85c1ff2a8446fbc1153a09686ddb3d91eca00e86b820767f1e68bb44cb2c16edc07df6a30cf14f824aa3de768d832cb154413708576a7d684e859698953f83ad6135c153213a0212c94fbfe97fb774ad9a3d6cf2fd5a3a923de7858b022c7d1ef7fe824847e4119a82a7217f84771ef4f42c736c52ddd3a40a8a937344597204baff52c97e778463d4a28c79f3dfec39730", 0xcf}], 0x4, &(0x7f0000000e00)}}], 0x1, 0x0) 2018/05/25 22:14:08 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x480000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280)="54ddf0e2336290d289e43a1dfbd3301b2fc358213788fe1fd0ebef6d176df69753e0fe318b9d3c259cfb0dba62cbe3eb77e7519adb7735297d7c0be124e1fc8ca52214024184d9796624ddbbd7cef88d1f9394ce4aabc4abe049069903118eecda3506178734811df49882fe1c46d1b9e9a38f7bec694c711a8da29f2f3f917fc2fb3f1c42abd95ccb3cb6c8e8c3197d83c0930ee2ff0076ebd242dad34b3cea946e988767", &(0x7f00000001c0)="e36046dffb7d4c3d5607cf63e4b594c008b3bcf90b2a1ba511695af55e0a3684f9302193b7b4a2b8c85c366247370413c6d53cdc55cba8818cce669bba1e170a"}, 0x20) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, r0}, 0x2c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000380)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000001080)}, 0x20) 2018/05/25 22:14:08 executing program 6: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0xb, &(0x7f0000000300)="d093262c852353a32cf66f95e2a0983cca7e8ebdd20cdafe753f2c5804ee3e4d01a4a9f80113f50000000000") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x80}, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000140)={'vlan0\x00', @ifru_settings={0xe56d, 0x9580, @cisco=&(0x7f0000000100)={0x2, 0x3}}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/05/25 22:14:08 executing program 1: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0xffffffffffffffff, 0x1000001a3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x1000000004e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0xa5}, &(0x7f0000000180)=0x8) 2018/05/25 22:14:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="af26262c8523bf012cf66fb5d641a33a17f3cf6682f055b43b8671bb7ed1d5b55486fb66f414cedf24d8a63ba46418098789160f2067123ec05800028669ea1314d432e9a269f916d5e232d9da19b9985c023ffc093e14f560116f94cf749cc9348182273e6d9ede481b3d1d50") r1 = socket$kcm(0x2, 0x3, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x1, &(0x7f0000000100)=""/86, &(0x7f0000000180)=0x56) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001bd000/0x4000)=nil, 0x4000}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000000740)=0x4, 0x4) 2018/05/25 22:14:08 executing program 4: r0 = memfd_create(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x1) getegid() getgroups(0x7, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x235, &(0x7f00000006c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x24) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/130, 0x82}], 0x8, 0x0) lseek(r0, 0x0, 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x2, [0x0, 0x0]}, &(0x7f0000000700)=0xc) 2018/05/25 22:14:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x66, 0x2, 0x3eb, 0x4, 0x1, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/11) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r3, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/25 22:14:08 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x90000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x3, 0x8, 0x1f6}, {{0x0, 0x2710}, 0x4, 0x3, 0x7}], 0x30) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000100)=""/163) 2018/05/25 22:14:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="7fca49ea2cf64f") r3 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000003200)=0xe8) getpeername$packet(r2, &(0x7f0000003340)={0x0, 0x0, 0x0}, &(0x7f0000003380)=0x14) accept4$packet(r2, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003400)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003600)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003700)={'team0\x00', 0x0}) accept4$packet(r2, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000037c0)=0x14, 0x80800) getpeername$packet(r2, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003c80)={'vcan0\x00', 0x0}) recvmmsg(r2, &(0x7f00000072c0)=[{{&(0x7f0000003cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d40)=""/68, 0x44}, {&(0x7f0000003dc0)=""/146, 0x92}, {&(0x7f0000003e80)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000003f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004000)=""/222, 0xde}, {&(0x7f0000004100)=""/68, 0x44}, {&(0x7f0000004180)=""/251, 0xfb}], 0x3, &(0x7f00000042c0)=""/76, 0x4c, 0x1}, 0x9}, {{&(0x7f0000004340)=@un=@abs, 0x80, &(0x7f0000004540)=[{&(0x7f00000043c0)=""/142, 0x8e}, {&(0x7f0000004480)=""/188, 0xbc}], 0x2, &(0x7f0000004580)=""/181, 0xb5, 0x1}, 0x100}, {{&(0x7f0000004640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005c00)=[{&(0x7f00000046c0)=""/4, 0x4}, {&(0x7f0000004700)=""/87, 0x57}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/136, 0x88}, {&(0x7f0000005840)=""/156, 0x9c}, {&(0x7f0000005900)=""/119, 0x77}, {&(0x7f0000005980)=""/217, 0xd9}, {&(0x7f0000005a80)=""/33, 0x21}, {&(0x7f0000005ac0)=""/177, 0xb1}, {&(0x7f0000005b80)=""/82, 0x52}], 0xa, &(0x7f0000005cc0)=""/102, 0x66, 0xa9}, 0x3ff}, {{0x0, 0x0, &(0x7f0000006040)=[{&(0x7f0000005d40)=""/221, 0xdd}, {&(0x7f0000005e40)=""/217, 0xd9}, {&(0x7f0000005f40)=""/194, 0xc2}], 0x3, &(0x7f0000006080)=""/108, 0x6c, 0x16}, 0xe8}, {{&(0x7f0000006100)=@nfc, 0x80, &(0x7f00000066c0)=[{&(0x7f0000006180)=""/44, 0x2c}, {&(0x7f00000061c0)=""/207, 0xcf}, {&(0x7f00000062c0)=""/255, 0xff}, {&(0x7f00000063c0)=""/211, 0xd3}, {&(0x7f00000064c0)}, {&(0x7f0000006500)=""/131, 0x83}, {&(0x7f00000065c0)=""/4, 0x4}, {&(0x7f0000006600)=""/188, 0xbc}], 0x8, &(0x7f0000006740)=""/126, 0x7e, 0x40de}, 0x7fffffff}, {{&(0x7f00000067c0)=@rc, 0x80, &(0x7f0000006900)=[{&(0x7f0000006840)=""/164, 0xa4}], 0x1, &(0x7f0000006940)=""/198, 0xc6, 0xfffffffffffeffff}, 0xd47}, {{&(0x7f0000006a40)=@sco, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006ac0)=""/109, 0x6d}], 0x1, &(0x7f0000006b80)=""/166, 0xa6, 0x3}, 0x3}, {{&(0x7f0000006c40)=@can, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006cc0)=""/177, 0xb1}, {&(0x7f0000006d80)=""/42, 0x2a}, {&(0x7f0000006dc0)=""/166, 0xa6}, {&(0x7f0000006e80)=""/126, 0x7e}, {&(0x7f0000006f00)=""/72, 0x48}], 0x5, &(0x7f0000007000)=""/227, 0xe3, 0x1c}}, {{&(0x7f0000007100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000007200)=[{&(0x7f0000007180)=""/119, 0x77}], 0x1, &(0x7f0000007240)=""/96, 0x60, 0x2}, 0x3}], 0xa, 0x100, 0x0) getsockname$packet(r2, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007680)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000007780)=0xe8) accept$packet(r2, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007800)=0x14) getpeername$packet(r2, &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007880)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000078c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007940)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000007a40)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000007a80)={@rand_addr, @multicast2, 0x0}, &(0x7f0000007ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000007b40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000081c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000082c0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000008300)={@mcast1, 0x0}, &(0x7f0000008340)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008380)={@loopback, @dev, 0x0}, &(0x7f00000083c0)=0xc) getpeername$packet(r2, &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000084c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000085c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008600)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000008700)=0xe8) accept4$packet(r2, &(0x7f0000008800)={0x0, 0x0, 0x0}, &(0x7f0000008840)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008880)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000008980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000089c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000008ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009f00)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000000a000)={@mcast1, 0x0}, &(0x7f000000a040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f000000a180)=0xe8) getsockname$packet(r2, &(0x7f000000a240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a440)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f000000a540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a900)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000aa00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000aa40)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000ab40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000b740)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000b700)={&(0x7f000000ab80)={0xb78, r3, 0x0, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x1e8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2000000000}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffbff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x138, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x6, 0x9, 0x9d, 0x7}, {0x1, 0x7fffffff, 0x8, 0x9}, {0x8, 0x80000001, 0x8, 0x9}, {0x7a, 0xba96, 0x4, 0x5}, {0xf945, 0xab, 0x0, 0x100}, {0x8, 0x5, 0x13fc}, {0x4, 0xfffffffffffffff8, 0x2373, 0x34b3}, {0x8, 0x2, 0x2, 0x4}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r18}, {0x10c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3d}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x258, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x44be, 0x0, 0x80000000, 0xffffffffffffff41}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffa6cd}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r29}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r30}}}]}}, {{0x8, 0x1, r31}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfa}}}]}}, {{0x8, 0x1, r34}, {0x1dc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2748}}}]}}, {{0x8, 0x1, r39}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0xb78}, 0x1}, 0x20004800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r40, 0x9, 0x8}, 0xc) r41 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x34102) ioctl$EVIOCGID(r41, 0x80084502, &(0x7f0000000340)=""/80) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r42, 0x4, 0x7}, &(0x7f0000000580)=0x8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r41, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@local}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000480)=0xe8) setfsuid(r43) ioctl$TIOCGSID(r41, 0x5429, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x2000, 0x0) r44 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r44, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f) r45 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r45, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r44, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r44, 0x11, 0x65, &(0x7f0000000080)=0x922, 0x4) sendmsg$nl_crypto(r45, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x4008800}, 0x7d) [ 117.181144] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/25 22:14:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x200000) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$revoke(0x3, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc0, 0x0) 2018/05/25 22:14:08 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x405c5503, &(0x7f0000000000)) 2018/05/25 22:14:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open_by_handle_at(r0, &(0x7f0000001300)={0xac, 0x0, "80ac375e8c64fe31afb6e5d5eccdacf908730f05ee923ad51927a3b035107f07a867e3469cb1158a17bd938f973d510f10baf85981d8fa65366f540577f53b64e392e30c20e1fab0b548fb7aa572099830ab59d722d17bb1223ef32bc5eced48682dd2b9bc31fac644d0630b765cb4c5fe48e09a04b41710e025ddc081dee0de8b3088aa64b478108890a777e3c7de92d9db46f155f257615ddf1dbdc2fa74282c7fd4b9"}, 0x42) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x56, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) 2018/05/25 22:14:08 executing program 1: r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = socket(0x400020000000010, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f81c00e0002000039", 0x1f) exit(0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) fcntl$setownex(r0, 0xf, &(0x7f0000000240)) 2018/05/25 22:14:08 executing program 6: unshare(0x2000400) shutdown(0xffffffffffffffff, 0x0) 2018/05/25 22:14:08 executing program 7: personality(0x5000004) io_setup(0x6, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sched_getscheduler(r1) 2018/05/25 22:14:08 executing program 5: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext3\x00', 0x4800, &(0x7f0000000100)="b217c6ce85e82e0fdd0a95b4467c73d16734aa5f4b295493db613fb5fa2c639108b30f215c4729868d42b749dafbbc9e6c9e9899b3234a2cf1f3c3256fdf65199114647c6d594f64b533bd9b0e0d3ffea2cad0f4092ed245eb66a7bcac206edd044a7dff5da8a58a5a2e754d6d2cac721c20df068bf2c3dcb7b4af37b19146669863e8501d1ce9229f13b4023e87db72b10b9dc6947e7939387045f694d602fe65f5161e0c24bfe082b782541a94949c7c98d0dd") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000000)) 2018/05/25 22:14:08 executing program 3: r0 = socket(0x1d, 0x20000000003, 0x1) unshare(0x40000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8000) lseek(r1, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x2) 2018/05/25 22:14:08 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) recvfrom$ipx(r1, &(0x7f0000000180)=""/246, 0xf6, 0x21, &(0x7f0000000280)={0x4, 0x1, 0x7fffffff, "c86d44555af2", 0x3ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x2f0, 0x100000001, 'queue0\x00', 0xfff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x81, 0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/25 22:14:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = accept(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000000)=0x80) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1, &(0x7f0000000100)=@raw=[@jmp={0x5}, @generic, @initr0={0x18}, @call={0x85}, @ldst, @ldst], &(0x7f0000000580)="170a00eaf43d86d1afd96c158f5efd119fd301015a3f79cc6777658c0ba224ea5918becd1b74a7a7f027696116d1bbb1d7ccbb0c013eec1a32073757c05e50b1c4ace41c8db08f13e892a11120e7de369b827e5b59ca82731176161c9353", 0x5, 0xc3, &(0x7f0000000200)=""/195}, 0x48) execveat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)='&trusted\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='$\x00', &(0x7f00000002c0)='eth0nodev{\\@o\\nodevvmnet1avmnet0ppp0\'keyring\x00', &(0x7f0000000300)='nodev\x00', &(0x7f0000000340)='wlan0&%eth1\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='ppp1,trusted\\vmnet1$)self\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='}\x00', &(0x7f0000000480)='GPLvboxnet1\x00', &(0x7f00000004c0)='(selinux\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=')\x00', &(0x7f0000000580)='userbdevtrustedppp0vboxnet0posix_acl_accesseth0\x00'], 0x1c00) r4 = msgget$private(0x0, 0x44) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/60) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000600)={0x2, 0x7, 0x8, 0x81}) 2018/05/25 22:14:08 executing program 4: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x20004021fffffd) exit(0x80000001) 2018/05/25 22:14:09 executing program 4: r0 = socket(0x18, 0x0, 0x1) sync_file_range(r0, 0xff, 0x16, 0x6) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[0x8016]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x50a, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x40047452, &(0x7f0000000000)) 2018/05/25 22:14:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10800, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000a5d7597fb7daa869a50843a3f008f13fdd21c6b6b50fe400dc14eea9dfd1c98d2e234ddf1ba42fa1da7ab113d3e358b05773dac61ef1106c2687cf60aeef6307db7b7aedadb413e93ed4cb1853fe202006b9b02828b819dff36e76f6c959ce6a7c842a0a9cd3cd6bf94eed5b70fbb6f56108127c6367f6b8961575321db979df17283fe2be8e5f09c3913a9aceb744173e0c48"], &(0x7f00000001c0)=0x87) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x84) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1001}], 0x1, 0x0) 2018/05/25 22:14:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="19126367726f75010000007500", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x7, 0x8, 0x6, 0x1}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=@newtaction={0x290, 0x30, 0x400, 0x70bd27, 0x25dfdbfe, {0x0, 0x1, 0x1}, [{0xf8, 0x1, @m_bpf={0xf4, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x9}}, {0xd8, 0x6, "cabe3fcc821d26cf02efde20e11eb0e0dd634ca6c10c4905cb8c252304e318f0d4899e5832f9f7b8f693b95bbcfb36be1ef4fdbf270b2edf2879f68b7e0bffad81584a88d6d32bc589434c388fa222b7312ac5c063a43e97d85a17ebd964a7e868f58078b3a9887263ef30a4507c2784ce504e680ff3e80e19e9ef0f15dc2e4aa2eea6ff66e7361a14b083fc2e79fdfaac5cf819e884ee9e00f3fdef83e02fc7e2c1f3013e6108919bb39ea81a8e08f2530fe6c0e488184931179737ccb59b4505901be4ba0a014bf12d2eaf999d02c133a408bd"}}}}, {0x124, 0x1, @m_bpf={0x120, 0x19, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1, 0x100000001, 0x3, 0x101, 0x4}}}, {0xf4, 0x6, "e0d8fdb78facf8ff51f8829e7508ce654d7772d05b88aa5eeef9c1e2806a7cff65f39060b350248296b4a4efe0d8ff186c4d7d7ad83f6a89ab535b730e8780f21feaa7883ae1d4ddfac35915c8af9544ef48e108ca3e63ffb007c1349beaa85eae2bad464f648454900b447e58c0a77e93e2992ce13976167d386a1d42e72a0a99a25dcf82989765a21fe883ac6a397f468e962e734b6905e1ed639fca5ad252431e4fc6caa2bea5de5b293703fa0e3d90847182f165fb058ac7f01c968390a568cdba98b069ae902cedbf82b4afce500b68f2ae28d1d4768adba8c4616df2211f38ad59b346cf4d769fd6d7e3"}}}}, {0x60, 0x1, @m_bpf={0x5c, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x3c, 0x6, "54c1c9bcaf9a3f60f0cdf0c249007cbae0e79fc5b5912f5d994990b692cadc9ff97c7dba854d0062b696a6204bbc76b6261949d0a76ab5"}}}}]}, 0x290}, 0x1, 0x0, 0x0, 0x1}, 0x40) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/05/25 22:14:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000002863, 0x3d}, 0x2c) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'veth1_to_team\x00', @ifru_data=&(0x7f0000000080)="a8b68561fd7b69311c0411f754ca1266926279152bda9dd5f665a3ed40c0d4b2"}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/25 22:14:09 executing program 0: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000004c0)={@empty, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) 2018/05/25 22:14:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101402, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x200, 0xffff, 0x3ff, 0x7, 0x45}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) r4 = socket(0x2000000000000a, 0x200000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x80000, 0x0) r5 = getpid() prlimit64(r5, 0x0, 0x0, &(0x7f00000002c0)) sendmmsg(r1, &(0x7f00000067c0)=[{{&(0x7f0000002e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004340)="9f", 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x40) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/25 22:14:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="86262f2d1c56de9b5f9c6f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) recvmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000100)=@in, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/26, 0x1a}], 0x6, &(0x7f0000000580)=""/208, 0xd0, 0x3f}, 0x40}, {{&(0x7f0000000680)=@ethernet={0x0, @local}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/36, 0x24}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/225, 0xe1}], 0x4, &(0x7f0000000a00)=""/185, 0xb9, 0x7fffffff}, 0xc72be03}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/223, 0xdf}], 0x1}, 0x7}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)=""/17, 0x11}], 0x1, 0x0, 0x0, 0xfef}, 0x200}, {{&(0x7f0000000d00)=@un=@abs, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/44, 0x2c}, {&(0x7f0000000dc0)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/139, 0x8b}, {&(0x7f0000000f80)=""/108, 0x6c}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000001040)=""/227, 0xe3}], 0x4, &(0x7f0000001180)=""/24, 0x18, 0x1}, 0x8}, {{&(0x7f00000011c0)=@pppoe, 0x80, &(0x7f0000001740)=[{&(0x7f0000001340)=""/37, 0x25}, {&(0x7f0000001380)=""/221, 0xdd}, {&(0x7f0000001480)=""/132, 0x84}, {&(0x7f0000001540)=""/181, 0xb5}, {&(0x7f0000001600)=""/206, 0xce}, {&(0x7f0000001700)=""/13, 0xd}], 0x6, &(0x7f00000017c0)=""/213, 0xd5, 0x80000001}, 0xffffffffffff329c}, {{&(0x7f00000018c0)=@alg, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/192, 0xc0}, {&(0x7f0000001a00)=""/84, 0x54}, {&(0x7f0000001a80)=""/186, 0xba}, {&(0x7f0000001b40)=""/66, 0x42}], 0x4, &(0x7f0000001c00)=""/162, 0xa2, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/170, 0xaa}], 0x1, &(0x7f0000001dc0)=""/14, 0xe, 0x7}, 0x3}, {{&(0x7f0000001e00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e80)=""/202, 0xca}], 0x1, &(0x7f0000001fc0)=""/202, 0xca, 0x2}, 0x3}], 0xa, 0x2000, &(0x7f0000002340)={0x0, 0x989680}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) 2018/05/25 22:14:09 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x401, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 118.580506] ================================================================== [ 118.588056] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 118.593959] CPU: 0 PID: 7539 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 118.601233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.610596] Call Trace: [ 118.613181] [ 118.615350] dump_stack+0x185/0x1d0 [ 118.618989] ? gre_rcv+0x1237/0x1970 [ 118.622715] kmsan_report+0x149/0x260 [ 118.626530] __msan_warning_32+0x6e/0xc0 [ 118.630604] gre_rcv+0x1237/0x1970 [ 118.634239] ? raw_local_deliver+0x63/0x1660 [ 118.638661] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.643515] ? erspan_xmit+0x2d70/0x2d70 [ 118.647586] gre_rcv+0x2d6/0x3b0 [ 118.650960] ? gre_parse_header+0x14e0/0x14e0 [ 118.655489] ip_local_deliver_finish+0x881/0xed0 [ 118.660267] ip_local_deliver+0x43c/0x4e0 [ 118.664445] ? ip_local_deliver+0x4e0/0x4e0 [ 118.668785] ? ip_call_ra_chain+0x7c0/0x7c0 [ 118.673124] ip_rcv_finish+0xa36/0x1d00 [ 118.677203] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 118.682585] ip_rcv+0x118a/0x16d0 [ 118.686055] ? ip_rcv+0x16d0/0x16d0 [ 118.689704] ? ip_local_deliver_finish+0xed0/0xed0 [ 118.694652] __netif_receive_skb_core+0x47ff/0x4ac0 [ 118.699686] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.704553] ? kmsan_set_origin_inline+0x20/0x120 [ 118.709412] process_backlog+0x62d/0xe20 [ 118.713495] ? rps_trigger_softirq+0x2f0/0x2f0 [ 118.718099] net_rx_action+0x7c1/0x1a70 [ 118.722090] ? net_tx_action+0xab0/0xab0 [ 118.726163] __do_softirq+0x56d/0x93d [ 118.729980] do_softirq_own_stack+0x2a/0x40 [ 118.734295] [ 118.736547] __local_bh_enable_ip+0x114/0x140 [ 118.741054] local_bh_enable+0x36/0x40 [ 118.744976] ip_finish_output2+0x1378/0x1490 [ 118.749491] ip_finish_output+0xcaf/0xff0 [ 118.753659] ip_output+0x505/0x5d0 [ 118.757216] ? ip_mc_finish_output+0x3b0/0x3b0 [ 118.761821] ? ip_finish_output+0xff0/0xff0 [ 118.766158] raw_sendmsg+0x3e77/0x41c0 [ 118.770062] ? raw_getfrag+0x630/0x630 [ 118.773969] ? compat_raw_ioctl+0x100/0x100 [ 118.778300] inet_sendmsg+0x3f7/0x750 [ 118.782120] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.787508] ? inet_getname+0x4a0/0x4a0 [ 118.791500] __sys_sendto+0x6c0/0x7e0 [ 118.795320] ? syscall_return_slowpath+0xe9/0x700 [ 118.800176] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 118.805121] ? syscall_return_slowpath+0xe9/0x700 [ 118.809995] __x64_sys_sendto+0x1a1/0x210 [ 118.814161] do_syscall_64+0x152/0x230 [ 118.818067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.823265] RIP: 0033:0x455a09 [ 118.826464] RSP: 002b:00007fd767ec0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 118.834183] RAX: ffffffffffffffda RBX: 00007fd767ec16d4 RCX: 0000000000455a09 [ 118.841468] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 118.848769] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 118.856050] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 118.863338] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 118.870617] [ 118.872283] Uninit was stored to memory at: [ 118.876644] kmsan_internal_chain_origin+0x12b/0x210 [ 118.881763] kmsan_memcpy_origins+0x11d/0x170 [ 118.886276] __msan_memcpy+0x109/0x160 [ 118.890186] pskb_expand_head+0x3a6/0x1a70 [ 118.894456] ip_tunnel_xmit+0x2dd6/0x37b0 [ 118.898626] erspan_xmit+0x1c67/0x2d70 [ 118.902535] dev_hard_start_xmit+0x5f1/0xc70 [ 118.906979] sch_direct_xmit+0x578/0x8f0 [ 118.911057] __qdisc_run+0x1785/0x3730 [ 118.914973] __dev_queue_xmit+0x1d50/0x3510 [ 118.919318] dev_queue_xmit+0x4b/0x60 [ 118.923137] neigh_resolve_output+0xac6/0xb60 [ 118.927647] ip_finish_output2+0x1362/0x1490 [ 118.932075] ip_finish_output+0xcaf/0xff0 [ 118.936239] ip_output+0x505/0x5d0 [ 118.939791] raw_sendmsg+0x3e77/0x41c0 [ 118.943689] inet_sendmsg+0x3f7/0x750 [ 118.947506] __sys_sendto+0x6c0/0x7e0 [ 118.951326] __x64_sys_sendto+0x1a1/0x210 [ 118.955485] do_syscall_64+0x152/0x230 [ 118.959391] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.964584] Uninit was created at: [ 118.968155] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 118.973281] kmsan_kmalloc+0x94/0x100 [ 118.977107] kmsan_slab_alloc+0x10/0x20 [ 118.981097] __kmalloc_node_track_caller+0xb32/0x11b0 [ 118.986316] __alloc_skb+0x2cb/0x9e0 [ 118.990063] alloc_skb_with_frags+0x1e6/0xb80 [ 118.994577] sock_alloc_send_pskb+0xb56/0x1190 [ 118.999179] sock_alloc_send_skb+0xca/0xe0 [ 119.003428] raw_sendmsg+0x221c/0x41c0 [ 119.007335] inet_sendmsg+0x3f7/0x750 [ 119.011155] __sys_sendto+0x6c0/0x7e0 [ 119.014967] __x64_sys_sendto+0x1a1/0x210 [ 119.019131] do_syscall_64+0x152/0x230 [ 119.023036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/25 22:14:09 executing program 3: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=[{0x0, 0x102, 0x1000}, {0x0, 0x117, 0x4d, "809e1b68bc06189ebb0608faab886f5e218b6dac9b27f7a96b7a12cdd83edf93950df611ca588392ad687f4feac866eb1ff95d788663e6b4eea83e01e574e037d1940755027b10eea4d47802f6333f3a4c088e31c73af66249f449d35b589fe034ec14024ff95a8dbeb8dd7ce67bb4b9b18176c37fb0d741eaf970ecf1ee0b857c7341402e8250462a33838c9d4926b1a56dc99c871fa7deb52449dce4c9e460408ada"}, {0x0, 0x102, 0x3, "2c8cf24b3df453bb1294853a637bf5b698444db28a192a19dbfcfdcb498abca61402d418fca3e4d3efa5f3315c8668135b72876197465fe842478bb02e0dad9cbfdbfc69529cceb798e8c155a2b8acf732f94ee248bd67d9eb762ebc8018eea5c60d6a3fbea184b21289dfbee5ab9ddad80e0045efaee082d28e1b823c936b8059b417dcea227ab0f8652ef1b3c3174407e9c3819cd2ca"}]}, 0x10000}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00), 0x2fa27f19b8542d3a}}], 0x2, 0x0) 2018/05/25 22:14:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x1b}}, 0xfffffffffffffcdd) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/25 22:14:09 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb5, 0x4a4001) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) epoll_create1(0x80000) syz_emit_ethernet(0xdbc, &(0x7f00000002c0)={@random="8aa2c6720ab8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x3f, 0x80, 0x8000, 0x2}, {0x1000, 0x3, 0x2a096db3, 0xfffffffeffffffff}, {0x4, 0x1, 0x82, 0x2}, {0x80000000, 0xfffffffffffffffb, 0x4, 0x4}, {0x3, 0xcf05, 0x8, 0x8e}, {0xa36, 0xff, 0x2, 0x8}, {0xffffffffffffbd15, 0x1, 0xf2cb, 0xfffffffffffffffa}, {0x80000001, 0x5, 0x101, 0x774}, {0xffffffff, 0x0, 0x1dc00000, 0x3}, {0x5, 0x0, 0x1, 0x8000}], @llc={@snap={0x0, 0xab, 'a', "86a101", 0x88a8, "cec11e9edeed00df8982dc175ccd92de8aba32bf8833dedd7a83d59efb8f9f24972cbf0c44db37faa0975179b3b4a7bf241f38aada44e3539d72a9f31f6112241b54ce8744d6a743ed41eafc1422754c83c025c931d451855dafcb9d6428818af0298f95f268f5a3ac3e909ccafd0139af1d0476d128ea53f45cfe64c7d0a5697eeaca252169ff7e925620d7d3a7bbba6a0f38fef6efc9c1fadc4dadd19bf4ee2902ba332ae5f4c39d89ec3192b2751011493c39cffcf1cee6ab1971ee7310049c1ce8a7950db0e0d006cf799b2b5d7ea4d6d3914a9de798dbc4f720f30ac9c45edabe7d9c594f1ac909c16d69edb3254265813873a809f19e8b357197f5e278cecbd7c28cc44eb7f0a7ecbe9e35f96df89e698954e9d3da23a8dc4c6f02a37f8bdf570864d71c82be55249913ebc67dea027a7724a6b7da50636a9cfffcf794e7390f006f9c202666cb3099c764b3d4dec7a25cd3d33ba78950f9c7ae1aac1712f5cbddcfcee44aafa84fe72d0140bb2a12c6e2920b33affa6298307bdb8cdd831016408fe6625c4ce0bb2adb02439b89d9805b7c00d1ebd88226c4f45f83fd4c51a7e06f41d6620f5fd758ed756013e41d9753a535facdb11a6b6786612813cef98437b0d78749eb5d0f4a4dfd20a88ba2ee8bdc70e061224cb03e315b862f251e5b4069a59cbf5cc2a5767e5ea42616c34a0cc1f64948da0edcf12eca30ac571342cf0170ba3e8033d2e4202f9edd403eb28bbf26c4070fca6b403813603dd1a111e9c9f1c17846e76fafc17296c08e6e3c5067b1b163fb2b41576b518d674a9145c5e6ccb48c7cf71ec084fb4d08e65cc5719890e5a7c768f3af6c1b148196fd65814ad3b2c4296567569540f937d245b45311aeab5ece84474b76cc26d7e8ea1e0bbdca06d3464cdc4be5229ab1fdbcbaf185733affcff5d3da8ced265ff05861c4312444bf2dc27e3ae66aac06bd711bd8b5c0c63311dbfc3c816f00513c74b289bb9bd9a70b41b73665889bd730d26f56609b2a7ca5e9c2d71af2669f9356c810f4dbef72b8422483e5ed15f03f5d1d512f3367979caa707711724ccd29d1f775f2b5b9e7d2c63f6ea3a4db42f5944d12cbf23fa1e99aa5c05831333afa28e547997007950ede44076c96910413a4325b87b08a9d3d3d0863ba8a37f49a4debd8aab6cb7b6cbd99ab451f77cfcdcbc9b96df0bd5217b268b6b567731cd3be1f5135e747d54eb42692e466890d20ff87ba6a1daed66c05b1d75838c084172a4e192b2d306ab4f21d5b363d4a11da626143b175a45636b0e8db48dcb681ea0cbc2a8da599a0cbff8f9a3f3fc2052692b434986ccbcd0f268a2c549381bffc884feba7990b75dc61c32a3ec22b2a6303564595ef4ad309a3723211f1651ee74713ff3cc2f8765c60149dd95e8eef7814b14410c6c7c7f4de0619e369ea6142e63e8c93059577f673035eec728531eac1259daaed826a023d2dc6d0cbb7a93b7acbfee9533b2afef8e4f2be78dabedde9b3c1b879d229e1be1d7662f2c6b7236fe49c00246fe65fe3b486c15eb14db8e55aaccef3fea58948aec77576cbcfe30f9bca29272e3d85ea9688e55345b45a864ade77faee57a0baf55fa545a35aae31e950ab2c96f4bedcb4734aeef94ef2537ab6cadc902c96f64a89adc3a594a22027470f6501214e55706dd695e59ddeaf7e55bb734d6109bfaefcb553c158028c13fe084a31f433777c206d4dca5405b0db609952f8d9fa24ac39f7659a1315820f14109cc29020e5ef5754aba262daa238987377c1c76c2f3ba08b00bd7e47dad9e3685585f48a7318ec838f70a8d35ebff34c5a39a753f2b084cdedc3c2a59d4be13883948dacb974924f6ba3e87cabd02b9913cfe113c1d0ffe524176d15a5f9a89da8eb8a6c0642036378e3051441c114cf67bb0b90d05ac6f90e2bda1fb05a4c6288dbd16bc9b7526b51b8c063302166bd68c817d72baaeeba188e40dd40cee34e7e90fd36e4c261f53749b7ffe18c700036c9d332c63f6ffe81e3949cde2b256c9557fde930a18fa8249372606cd99438ccb719d3b70b25d44ab2b95cfd00b43c02489b162f5193623f61e25889467e1cb6219dfae54ed5582dd2e17e54c9068dcabdaccc177fe2774176747576c5c18ab4f3f94108c137340b2d8d6f97cdc63d0d178cc6fcca7be04d05e410fc0e71503422951b15a06d7f054f6c312249668d58d01608161dee47f81827c5fce2e0d083579e311eeb8584b58a8b308fab0dee918a2c42275ea95e73149081c7ea0a6e6470e068721f256c4eda26ec53cd541a64dfb27f932e47387f3f169c444d0539e5f3dd0e9890871e23faf43b2f2e0bb9f993c710bc1d686694d76c299102875c20a872bc535a2454bbee6d27e47d8d94701d28b6e64d00cdafcf9c79f68bfa196b3ae14698f8170573f37782fb3603bc660a3d036a40f17919fe0c40a6db78af2b5ae9560b8ff7d806990f1441daf2aab2abdf7aaf5898c3517cc434f90a94e31ef654a316a12ca61cd619949cbed5268bd6414eb17697cc19a80b3ceded88398a6e214b75f980cfa2a5087024fa16bc8128560c98350dbb4a59541c0d82e2b98631ca3ab54f1453e10c2da9d411f27d93137883207540312718652d68271e84af59f75c7ec8eaaa1cf15b6a5aaa535ff459fa53815fa3b5dcf6ad84ab461aaf540b32a52f18fb34fc41e4b3e7258589ce729f96832bdff3c10c77a00c5bc81f89daa688e0bc038d7e02ed1223399f2f48aa1478fe57be9d37c003aee8f84df5507badf811ad460ef88aee4cd443ed82f43ca6aafdeb6368be3457a7a462f46c857ee269ae58fa090859dc4d0f8a2af73f2991cd186d842e22be99f1a1b2da287386dda6b91e571aa7e519a2601e762a3a1bdf8544a64a513a8e37856d31f6a2dea5aaf85ad74ae27ed304093ca22a8b822684519c095cbf3084fe92b6a216cddd1f233c5a6d8e3b8d2bd7a9e6140fac7733fde2ba97c755c95581a36f959ba7708c54814557a94b5fb487fdfa2f652b9c3c20f426f9a837af00025779cbfa8782897410f4efdfa8054828cfcd12d3727f6a1448c21d5ff44c2307e096c8f608e06ca3be8208af947d4c3c064b1a495aaab51dcee78a1b76a10e83b4fc2da7049f2913879823c30c775ead567b3d13b1d403fb412758e5c54e0e263299d97dd275d14b3f3a84098763b37086d6af1bedff4c8e9f8717bf8ee174836d4f96e74a9fb1e5e5283cc13f1d8fe57d6f2e464b459c3cc4f4baeb06e9445f102d5b37e2641b61777d5babbe45b11033bc70ee5cac1ca814384b5064e18b13abe4b45156e56b7c90e094e163584099406ca94dc978bd99d395f331dfb85160d0b37bf72ea2ccd61384e73ee32ce3e91e6145bc267eb2db06f7dd23c3f46bf075ea8368f09abd8795eda6c94addb77126528f877cb0d8950d4501aa29015a653551b0cb5aa44aa5c997d671410079cddbf18945891c58f0c333c23ad6ade27aa42e6a9ff8b3a1119b96d1343768fd79de5e4f8d9b5d9a7d95e63bd99f0324e2599c96ec67bd06a82a5a228de20732c20e581f634b451568ce6a1a78cb93da537de29ecea4c8a6d56f5c8aa43d90ce86a6a6efc62ff5b32ae33ce6daf900203dce75bc2497c6f3954e713ac9e491d79034531bde2b1e0bc65e62e1c46af29d59b595b0dd73da8f85576d335558bdbdd822350fab907f773994fd64c20321f2313af246d1c04f556353f1ec0dd8c5d1f4c1ef29a5324982511abace3979726468575057e79bcb28ab35dd41bfa297f9742d18150eea171e0f249e4a66f9cfdb4928c8695c659bd315f07ad33d3754d9034c49615d428da12c60615f2c3a96821c3d718c30b61671d9351bdd0d998b35e075d494953b34d39638953e08e4386a55f2aa59d70f25d2aa7184c5e3dee82bf3b06b70096cd2d14f6b48ba17d9060e1358d64e2844b7e9d3ead71aaff518cfe19f972bf8785ae574bdf97700464c148282d44ef36659093bc307fff35157ad76b90b886df89ac234bca7570017f2b80a2a0ed0ed54fd694a00e36c68271d63232f64b19ddcc0692e0c6e2cc137cd412a28b91c5a4b42645c61d1bea3df93076fa0693991175d8c1a570eddf2f71d24e1221c260c0a4eabface76658c7e2b839724c83eb493b8743de3812ea5a02eaaa459e2696bf45693afefb880adbf3a681bb6d11532d42235a6aae3abb3f589b5aab6c7418f000e63b5b0479f42591d80a17e822eb3af68f177d1123fa101047baacaf83c8430f9bc6984de5f89e69ba991a78132d587e8badff0732eeee5384d61456136caadb6779ae742b9fb1853d4ea04e11cd7459ca8ad07ac12f05cd8927410093624ac1a6c810a8e2eaf6943c5f3e1d261ea5101d69e21fee09ff67639061350f8f02bff43ec8edf3439074ab5c6624a711c33696538b41a5c37fb0270e006ce3356658296d98a97136a520553e7d017804c4fff6d479848abb7a300d1d6e45d8dd0580bf3da8c92d8c184cead58343dfb522a15140a5caf3ad07f1b84382dd4a5b28f223dcbaa16d687635d07cdda688efaea6b8f28ac537b84cfb16ca30dfda3d6822a86899896f18478c67d7699e06c73d982607d6f7e8119b4be86d7f1d669ca7fd713275512d2e138fa78a9c2df07279b4e09e008ce455959c1e5d25911de97715bfdaa5ac4b06543be3c99aba7be79584ee3d8fc466ff4929b70115c9112d3eeb676ddc8e5baab7c91b80848a49f72597fb0a417499712e8d399b79d3aa9710f24ab4722e7e2bf872269ea71845965c2fd4fae3448f70d3f155d0d9db073b5d41c3d500fceca5150cbe40f7731c7acb04af653d2029759b66788d6bc1f0be6a5583a304f983bfd0e50768ae26dca866b1a3fb081e393efb43cd9d866052b4f4f945f14eec91762ede23fb49cdf718273f8514a39d7d80d54a4882f87f7c2d93c4fc8f1fa6af75b17d7200c0c478fbb340f45dd977589e8a29da7a093c0ec76c1847c2ef4d50bff443755aaa0308afd82f315f7a983b87210e39fd28b2c4bfb7e2ffef899887c0493c2dd9ba36f44b3baa601a78d0677a6eff869f260ec36be88bb04931f9c88c812123cee948a45c13bdf2d48f00787bbb0f83c83008529cf6c15e8348376d37dae92644139d0103159c9049cbb51d5c7f8d483af4ba84f061c3a9836f1ed44106114ff62eeba88b8527cc945fd22bf262ae33ff519ae5673c61ccc01e201b1009d7c5a69a91e095ce77bf75c2e3037327348578adbdb5ef686ae07ce90b61d9a3969033c23d8225eb9b5cd142f4a0113655ec34582d035d70409d1dce14d412b13a88c5947074312d8a9976039a6229b5be9ad056a9a18e7c628e9d1706f370db750f6dcde8e12178cd58fd9de2fa58a1bc86f837f45e21920c0bebf0e7f0b1cd017b1793a192635670d58aa4c150d4bb5ff65eb994746c6de402f9a3e7f8bf06d6c6f03d2cd601041e8397312a0b53d8698ea2ec4fe55c4994f07835bc2e9bfb629a1ff6307adc51e75f6f003c8cf2c3f9464be521868828c57745e606bb71986346e2e560922a755ff12947c60e1d6abd1255bf3018d766ec95a912ab7cd3bb7e3eb889ab821aff377c1e44b7a1499d43734f7a4538f188093c3194311f0be54dd32c80e344120f3d55d3c1787c35cb09776a1ed968df67af605dde2f99c51de4a6d3a774a7ce622fb5da4de79a6f8929c7f487852eee96b13dae6f975a331ecd27490733520830206d86bb4035feb4a90285de209dd62acebea7da2f591936d5b7d0c"}}}}}}, &(0x7f0000000100)) 2018/05/25 22:14:09 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') sendfile(r1, r1, &(0x7f0000000080), 0x4080000005) 2018/05/25 22:14:09 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000300)={0x3, r0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103, 0xf000}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x202) 2018/05/25 22:14:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl(r0, 0x8912, &(0x7f0000000200)="c61a7ada3623c337bf0129f66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000380)=""/160, 0xa0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000280)=""/207) [ 119.028228] ================================================================== [ 119.035598] Disabling lock debugging due to kernel taint [ 119.041056] Kernel panic - not syncing: panic_on_warn set ... [ 119.041056] [ 119.048456] CPU: 0 PID: 7539 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #102 [ 119.057122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.066484] Call Trace: [ 119.069076] [ 119.071244] dump_stack+0x185/0x1d0 [ 119.074883] panic+0x39d/0x940 [ 119.078118] ? gre_rcv+0x1237/0x1970 [ 119.081847] kmsan_report+0x260/0x260 [ 119.085665] __msan_warning_32+0x6e/0xc0 [ 119.089744] gre_rcv+0x1237/0x1970 [ 119.093295] ? raw_local_deliver+0x63/0x1660 [ 119.097730] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.102590] ? erspan_xmit+0x2d70/0x2d70 [ 119.106661] gre_rcv+0x2d6/0x3b0 [ 119.110040] ? gre_parse_header+0x14e0/0x14e0 [ 119.114563] ip_local_deliver_finish+0x881/0xed0 [ 119.119360] ip_local_deliver+0x43c/0x4e0 [ 119.123529] ? ip_local_deliver+0x4e0/0x4e0 [ 119.127870] ? ip_call_ra_chain+0x7c0/0x7c0 [ 119.132213] ip_rcv_finish+0xa36/0x1d00 [ 119.136208] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 119.141597] ip_rcv+0x118a/0x16d0 [ 119.145064] ? ip_rcv+0x16d0/0x16d0 [ 119.148714] ? ip_local_deliver_finish+0xed0/0xed0 [ 119.153657] __netif_receive_skb_core+0x47ff/0x4ac0 [ 119.158689] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.163588] ? kmsan_set_origin_inline+0x20/0x120 [ 119.168460] process_backlog+0x62d/0xe20 [ 119.172546] ? rps_trigger_softirq+0x2f0/0x2f0 [ 119.177167] net_rx_action+0x7c1/0x1a70 [ 119.181228] ? net_tx_action+0xab0/0xab0 [ 119.185315] __do_softirq+0x56d/0x93d [ 119.189135] do_softirq_own_stack+0x2a/0x40 [ 119.193462] [ 119.195710] __local_bh_enable_ip+0x114/0x140 [ 119.200222] local_bh_enable+0x36/0x40 [ 119.204123] ip_finish_output2+0x1378/0x1490 [ 119.208555] ip_finish_output+0xcaf/0xff0 [ 119.212724] ip_output+0x505/0x5d0 [ 119.216281] ? ip_mc_finish_output+0x3b0/0x3b0 [ 119.220889] ? ip_finish_output+0xff0/0xff0 [ 119.225226] raw_sendmsg+0x3e77/0x41c0 [ 119.229136] ? raw_getfrag+0x630/0x630 [ 119.233048] ? compat_raw_ioctl+0x100/0x100 [ 119.237383] inet_sendmsg+0x3f7/0x750 [ 119.241218] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.246597] ? inet_getname+0x4a0/0x4a0 [ 119.250590] __sys_sendto+0x6c0/0x7e0 [ 119.254402] ? syscall_return_slowpath+0xe9/0x700 [ 119.259257] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 119.264205] ? syscall_return_slowpath+0xe9/0x700 [ 119.269073] __x64_sys_sendto+0x1a1/0x210 [ 119.273238] do_syscall_64+0x152/0x230 [ 119.277146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.282340] RIP: 0033:0x455a09 [ 119.286317] RSP: 002b:00007fd767ec0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 119.294031] RAX: ffffffffffffffda RBX: 00007fd767ec16d4 RCX: 0000000000455a09 [ 119.301319] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 119.308597] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 119.315880] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.323158] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 119.330989] Dumping ftrace buffer: [ 119.334520] (ftrace buffer empty) [ 119.338206] Kernel Offset: disabled [ 119.341818] Rebooting in 86400 seconds..