INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2018/04/30 02:50:50 fuzzer started 2018/04/30 02:50:51 dialing manager at 10.128.0.26:34153 syzkaller login: [ 48.820532] can: request_module (can-proto-0) failed. [ 48.831462] can: request_module (can-proto-0) failed. 2018/04/30 02:50:58 kcov=true, comps=false 2018/04/30 02:51:02 executing program 0: 2018/04/30 02:51:02 executing program 2: 2018/04/30 02:51:02 executing program 7: 2018/04/30 02:51:02 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x2e34, &(0x7f00000000c0)=0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)="f77e0105d10e9c55bd0732864a6a41c22ffbfa37fb8edfa82bcd853c12a3d6cdf601f928e96cefdecbf410099c627b4de18510899166089e78894c0e11c6f1a1fbb9ee71ec46fa22ae1a6377f8", 0x4d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000280)=0xe8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x130, r3, 0x9, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x27}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000580)={0x3ff, 0x1, 0x2, 'queue0\x00', 0x6}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000680)={{0x4, 0x7fffffff80000}, 'port0\x00', 0x63, 0x11000, 0x952, 0x4, 0x1, 0x3, 0xd1, 0x0, 0x7, 0x100000001}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000780)={&(0x7f0000000740)=[0xffff, 0xf70], 0x2, 0xfffffffffffffffa, 0x80000001, 0xc6ef, 0x9, 0x100, {0x0, 0x3, 0x7ff, 0xffff, 0x4, 0x3daa2dc, 0x100, 0xa1c, 0x1, 0x8000, 0xff, 0x3, 0x1000000000000, 0xff, "6261b55d2fe590aa7c08606d71cca9a2e0b4edef9303f2d30f9a367e51071ee1"}}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001040)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f0000000880)={0x754, r4, 0x1, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r1}, {0x14c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffffffff, 0x849, 0x8, 0xfffffffffffffffb}, {0x401, 0x3, 0x6, 0x8000}, {0x5, 0x8, 0x300}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1d4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x97c}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x27c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdb29}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7, 0xe200000000000000}}}, {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, 0x9ba}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x10001, 0x1f, 0x1, 0x7}, {0x4, 0x7, 0x10001, 0x2}, {0x9, 0xffffffffffff4268, 0x7, 0xfffffffffffffff9}, {0xffffffff, 0x4, 0x8001, 0x1}, {0x9, 0x40, 0xd640, 0xfffffffffffffffe}, {0x2de0, 0x2, 0x7, 0xffffffffffffff97}, {0x1, 0x0, 0x3, 0xa64}, {0x7, 0x6, 0x55, 0x3f}, {0xfff, 0x2, 0xb5, 0x9}, {0x0, 0x8, 0xfffffffffffffc01, 0x4}]}}}]}}, {{0x8, 0x1, r1}, {0xf8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x754}, 0x1}, 0x4000000) bind(r0, &(0x7f0000001080)=@ax25={0x3, {"6a459f360cb64f"}, 0x5b}, 0x80) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001100)=[0x0, 0x1]) syz_open_dev$sndctrl(&(0x7f0000001140)='/dev/snd/controlC#\x00', 0x8c, 0x14000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001180)={0x0, 0x1000, "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"}, &(0x7f00000021c0)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002200)={r5}, 0x8) close(r0) r6 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002240)={r5, 0x10001}, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x4840000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x74, r3, 0x1, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000023c0)={r5, 0x651e}, &(0x7f0000002400)=0x8) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002580)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002540)={&(0x7f0000002480)={0x9c, r3, 0x710, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x40) rt_sigtimedwait(&(0x7f00000025c0)={0xcc}, &(0x7f0000002600), &(0x7f0000002640)={0x77359400}, 0x8) connect$llc(r0, &(0x7f0000002680)={0x1a, 0x307, 0x7, 0x20, 0x6, 0xfffffffffffffff8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000026c0)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002700)="c9d579fdaaf68591cd09524a2c57149f6720cf5e074d3cc0c6afd51534df89941fae103d33568637afa3c3611d9537f7b878e1c00a3d333eb95232f4448ce3") 2018/04/30 02:51:02 executing program 1: 2018/04/30 02:51:02 executing program 4: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10800) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'irlan0\x00', 0x4200}) r2 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x2, 0x1, 0x8, 0x0, 0x1, r2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x2, 0x4}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000280)={0x3, 0x1f}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xfc2, 0x1, 0x100000001, "73c59ef272fe1394e02f64e62e1b5bf511fad8a3ef7e47128173ffba4ee870c6d29405263c3155468ccb0ca43487aa48a3c5a9e692e05b71ff0843972f2f7a4a0a21f6f5c6f5a5f882ebdd138e13fb1c"}, 0xd8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000003c0)={0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0xf55, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x7fff, 0x2}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r3, 0x20, 0x30}, 0xc) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000540)=""/34) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000580)={0x20000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x50, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e20, 0xcca, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xbd5, @mcast2={0xff, 0x2, [], 0x1}, 0x1b8000000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x88) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/196) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000780)=0x40, 0x4) keyctl$invalidate(0x15, r0) fgetxattr(r1, &(0x7f00000007c0)=@random={'security.', 'irlan0\x00'}, &(0x7f0000000800)=""/129, 0x81) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000008c0)={0x0, 0x6, 0x4, 0x21, &(0x7f0000ffb000/0x4000)=nil, 0xffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000900)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x3, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x9}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000940)) keyctl$invalidate(0x15, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) sendto$inet(r1, &(0x7f0000000a00)="9ee515fc14b3751f67593b9e486e804c371b49481d60e285c285f0cf11795818a80086248e5472016ab54c03cc05eea528b449b39e8b7f614e505c7cf29fe41b605e49aca49ef5022303c14a0bab1cdc0c1c2096de8551c441b7479181ac530900929613033332c59f61a9d4cc74cab09214909b2375890681ab69d8e008542500edc39711dba1cd5f68989b96090276e0fb02b7a580aab7c2bf7059e22ea58877d2cedbba6e8a9825d91506b094ed739ad7b2c2fcd2a30599", 0xb9, 0x4000000, 0x0, 0x0) setpgid(r2, r2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000ac0)={0xf0f5}, 0x4) 2018/04/30 02:51:02 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) membarrier(0x29, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x200300) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) sendto$inet(r1, &(0x7f0000000100)="8699537c392bcd85cd27040d2cb7d829374b6f457e505f0f115f0e5ec1651d95dd33c166ee57d9935a71ef0db3c3e58f4926419e704fd0027b1b7cfd9125e61dbb7da7343cc50b4df23fd440f885f1af3d36e2402beba9360fb89ae9ff4911bab2460fb4f9e8880fd6a186c38b59b57ab7cdf1aa1e25d35a9fd579fe8e43004cd6546790bcff5be81f3a0f3c2f4a30a4963b2b0c5e78ff5a9139ea9348c50326d6b91862d7f6244e6d62787b5fb87489a4d71d40bd043b0de75affb7edd66568ee0356045c4576d0c7d0405ca631080503a99aea3be0d956217596e4f2f96d17f58ba369fe2cc6ad20a5cd5c31a7dd48d5ca6ca60b", 0xf5, 0x8090, &(0x7f0000000200)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x54012, r1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}) getpid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x3f, 0x7, 0x6, 0x5}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x1, 0x60, "80078d24febeff2c29ec168f8dadafc9ba1c44b0a97dc50ce282de9ae6ed2345f99252141325cf218428a92c0e2bb2ead3e1143e7ab6c7470a638142a1fc14d62b4b59dfbed735c1933b90e55d4230e43edd48a615fbffe40f3fe3833053bbea"}, 0x68) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000003c0)={0x7, @random="f38e41411ec5"}) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000440)=0x40) pread64(r1, &(0x7f0000000480)=""/86, 0x56, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000005c0)=0x7ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600)=0x8, 0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000640)=""/57) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000780)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000840)=0x749, 0x4) syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0x311, 0x2) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00000008c0)={0x1ff, 0x3, 0x9, 0x5, 0x12}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000900)=r2, 0x4) 2018/04/30 02:51:02 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x2}, {0x8, 0x2}, {0x3, 0x5}, {0xf, 0x22312320}, {0xf, 0x9}, {0xc, 0xf000000000000000}, {0x8, 0x8}, {0xf}, {0xf, 0x8}, {0x3, 0xff}], 0xa) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x3a, @multicast2=0xe0000002, 0x4e24, 0x4, 'fo\x00', 0x22, 0xfff, 0x7b}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xe, 0x95}, {0x0, 0x9}, {0x6, 0x81}, {0x2, 0x8}], 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x7, 0x1, 0x800100000000, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) linkat(r2, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1400) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x7, 0x3e, "761268dcf9e3", 0x8}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000300)=0x7) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/165) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200000) r6 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r6) linkat(r3, &(0x7f0000000480)='./file0\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x400) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000500)=0x1200) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000540)) r7 = getuid() getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000580)=""/125, &(0x7f0000000600)=0x7d) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000640)={0x3, 0x2, 0x7f, 0x6}, 0x10) readlinkat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/130, 0x82) syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x8000, 0x48842) accept$packet(r2, 0x0, &(0x7f00000007c0)) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000b80)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f00000008c0)=@updpolicy={0x248, 0x19, 0x402, 0x70bd2b, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x7ddf, 0x4e21, 0x88a, 0xa, 0xa0, 0xa0, 0x7f, r8, r7}, {0x1000, 0xdd, 0x7fda, 0x100000001, 0x2, 0x8, 0x10000, 0x52883d7c}, {0x4, 0x20, 0x4, 0x1}, 0x3ff, 0x0, 0x3, 0x1, 0x2, 0x3}, [@sec_ctx={0x20, 0x8, {0x1a, 0x8, 0x0, 0x7, 0x12, "ff93968847d02016f2093c65f96fff99a349"}}, @replay_thresh={0x8, 0xb, 0x101}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}}, @migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x33, 0x1, 0x0, 0x3506, 0x2, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, @in, 0x3b, 0x3, 0x0, 0x3503, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x6, 0xf67e62f22a9ac2e4, 0x7, 0x0, 0x3505, 0x2, 0xa}]}, @etimer_thresh={0x8, 0xc, 0x1}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x1c}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @algo_auth={0x74, 0x1, {{'sha256\x00'}, 0x158, "7c3ea0e0ff5ada2c01fd8aab6df1264d6fa3b031ea406d8bd35bc66616c184b7da2740f5b4b062b3c9951a"}}, @encap={0x1c, 0x4, {0x2, 0x4e21, 0x4e20, @in6=@ipv4={[], [0xff, 0xff]}}}]}, 0x248}, 0x1}, 0x0) quotactl(0xcf, &(0x7f0000000bc0)='./file0\x00', r7, &(0x7f0000000c00)="ea3137c9f46ea3e196e739440f377fb69d9b6d89a0f30c") sendmsg$nl_generic(r4, &(0x7f0000000dc0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c80)={0xd4, 0x2d, 0x20, 0x70bd2d, 0x25dfdbfd, {0xf}, [@generic="1d48fa1a8566f01e0d921f276b3c624ae2340a8e6f1b131e89adedced476c5e228337bd7d0f513ba22657b72d29400bd6c0f42228433388e7c43fc2be43614235332906a28a668497d02deeea044147d84336452e1e90d343c7e227b165379b7f60b9c", @generic="2a4324ed116bd53f7a5bd9168d3856b9e6e8623b6bc5ec252aefe2aabb069bcc0dea1f73cefcd587512726777e881fe1ddc0fdef58760d", @typed={0x4, 0x92}, @typed={0x4, 0x60}, @generic="0a4074ac88f99954a40eae532eeb1ddafa8cbcd35421251fd16e6e"]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x11) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000e00)) [ 53.879244] IPVS: ftp: loaded support on port[0] = 21 [ 54.058766] IPVS: ftp: loaded support on port[0] = 21 [ 54.134006] IPVS: ftp: loaded support on port[0] = 21 [ 54.212824] IPVS: ftp: loaded support on port[0] = 21 [ 54.304883] IPVS: ftp: loaded support on port[0] = 21 [ 54.409626] IPVS: ftp: loaded support on port[0] = 21 [ 54.548399] IPVS: ftp: loaded support on port[0] = 21 [ 54.726540] IPVS: ftp: loaded support on port[0] = 21 [ 55.303627] ip (4632) used greatest stack depth: 54312 bytes left [ 56.822742] ip (4759) used greatest stack depth: 54296 bytes left [ 56.885579] ip (4756) used greatest stack depth: 53944 bytes left [ 57.020994] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.027539] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.070792] device bridge_slave_0 entered promiscuous mode [ 57.250359] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.256950] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.295219] device bridge_slave_1 entered promiscuous mode [ 57.469819] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.476366] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.503701] device bridge_slave_0 entered promiscuous mode [ 57.514360] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.520832] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.542449] device bridge_slave_0 entered promiscuous mode [ 57.581619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.650910] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.657454] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.694928] device bridge_slave_0 entered promiscuous mode [ 57.721480] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.728127] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.769891] device bridge_slave_0 entered promiscuous mode [ 57.784022] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.790607] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.798225] device bridge_slave_1 entered promiscuous mode [ 57.849309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.856594] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.863134] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.903508] device bridge_slave_1 entered promiscuous mode [ 57.922710] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.929240] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.955269] device bridge_slave_1 entered promiscuous mode [ 57.990527] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.997130] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.021400] device bridge_slave_1 entered promiscuous mode [ 58.065530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.114747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.165085] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.171584] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.210873] device bridge_slave_0 entered promiscuous mode [ 58.221091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.237159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.257604] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.264231] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.292545] device bridge_slave_0 entered promiscuous mode [ 58.317218] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.323871] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.339245] ip (4856) used greatest stack depth: 53640 bytes left [ 58.355238] device bridge_slave_0 entered promiscuous mode [ 58.372759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.385323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.393782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.402483] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.409101] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.465429] device bridge_slave_1 entered promiscuous mode [ 58.496435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.509817] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.516338] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.539950] device bridge_slave_1 entered promiscuous mode [ 58.565228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.589831] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.596309] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.630743] device bridge_slave_1 entered promiscuous mode [ 58.669157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.747974] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.772221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.844940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.939791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.987611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.995409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.020073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.040276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.050128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.109570] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.158627] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.169793] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.215348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.222433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.298756] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.365873] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.392015] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.407097] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.531286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.538267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.572008] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.601469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.608917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.624719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.631693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.684205] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.699451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.708381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.768407] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.809010] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.818862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.828613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.859408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.867884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.875010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.886950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.955568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.963834] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.981094] team0: Port device team_slave_0 added [ 59.995583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.004610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.025087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.157106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.164152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.232768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.259121] team0: Port device team_slave_1 added [ 60.273718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.280734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.306451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.314281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.428892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.437682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.476598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.483611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.498518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.539127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.547113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.570229] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.595487] team0: Port device team_slave_0 added [ 60.649292] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.667698] team0: Port device team_slave_0 added [ 60.681303] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.698338] team0: Port device team_slave_0 added [ 60.712271] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.724811] team0: Port device team_slave_0 added [ 60.735516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.744831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.763529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.825924] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.856463] team0: Port device team_slave_1 added [ 60.889448] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.906068] team0: Port device team_slave_1 added [ 60.924524] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.949534] team0: Port device team_slave_1 added [ 60.955738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.963877] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.972908] team0: Port device team_slave_1 added [ 61.021857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.041267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.069778] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.078095] team0: Port device team_slave_0 added [ 61.111533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.125575] team0: Port device team_slave_0 added [ 61.147936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.154888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.166415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.192099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.199681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.218614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.250507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.257473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.269937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.301633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.310101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.319266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.330842] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.346454] team0: Port device team_slave_0 added [ 61.352393] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.369794] team0: Port device team_slave_1 added [ 61.379821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.386804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.417815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.444860] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.453147] team0: Port device team_slave_1 added [ 61.465327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.473376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.486013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.509646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.517229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.530904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.559429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.573479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.604561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.630484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.637515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.653900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.674624] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.685105] team0: Port device team_slave_1 added [ 61.705973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.713871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.727182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.742295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.758136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.774956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.786348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.794323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.802370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.822183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.846746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.858393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.878691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.888719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.895611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.930373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.972632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.987544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.001108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.009747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.016867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.027640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.035561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.043787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.059157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.067844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.088353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.100982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.129834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.159858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.183564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.196781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.204230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.213745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.223920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.250884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.258915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.273850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.299909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.318509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.336175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.346961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.355192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.381683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.402511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.436830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.471164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.507706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.523359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.537134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.561159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.582283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.602714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.611486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.620544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.650008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.675966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.701355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.063801] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.070268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.077153] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.083776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.143417] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.149979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.607699] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.614173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.621018] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.627498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.719787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.758426] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.764905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.771781] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.778233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.833578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.840451] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.846911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.853769] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.860225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.882485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.891006] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.897484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.904345] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.910788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.919298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.956525] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.963009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.969918] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.976376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.047212] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.115695] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.122267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.129177] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.135639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.195268] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.206560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.217770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.229860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.238008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.246987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.254803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.277017] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.283489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.290312] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.296717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.305578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.207187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.268788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.601422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.629982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.813532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.921796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.002817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.068085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.099152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.140192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.439817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.454125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.635863] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.763367] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.781491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.889589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.966895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.973199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.981568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.029694] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.263606] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.269924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.280981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.327151] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.334728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.344597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.552388] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.558694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.574987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.624379] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.632511] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.639304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.664141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.688091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.715881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.764631] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.773058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.792947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.856081] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.971298] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.977558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.991827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.087942] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.163439] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.426559] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.454975] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.557614] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.678488] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.774692] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.553917] Unknown ioctl 1074021792 [ 81.574539] Unknown ioctl -2146941692 [ 81.584729] Unknown ioctl 21531 [ 81.620501] Unknown ioctl 1074021792 [ 81.620658] Unknown ioctl -2146941692 2018/04/30 02:51:31 executing program 0: r0 = gettid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/121, 0x79, 0x100, &(0x7f0000000180)={0x3, {"beebdbeea16d2d"}, 0x2df}, 0x10) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') syz_open_procfs(r0, &(0x7f0000000200)='oom_score\x00') exit(0x0) read(r2, &(0x7f0000000040)=""/90, 0x5a) 2018/04/30 02:51:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/142, 0x8e) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/30 02:51:31 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000027c0), 0x1008, &(0x7f0000002840)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$mice(&(0x7f0000005780)='/dev/input/mice\x00', 0x0, 0x40000) bind$ax25(r0, &(0x7f00000057c0)={0x3, {"a54ec344dbff2f"}, 0x4}, 0x10) 2018/04/30 02:51:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x19) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 02:51:31 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc)=0x8000000001, 0x10000c, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/30 02:51:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000001c0)=0x10) 2018/04/30 02:51:31 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) 2018/04/30 02:51:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc755aff524d81ad9e301b37f37a8722330ce983c0177de0f19d87462f57630b33e660ed670b527") openat(r1, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 82.714599] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/30 02:51:31 executing program 3: unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) 2018/04/30 02:51:31 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x8000) unshare(0x10000000) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x40000, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x401, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x7, 0x0, {0x3, 0x3, 0x100000000, 0x1, 0x7fffffff}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x721, 0x70bd2a, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200000000000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/04/30 02:51:31 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$int_in(r0, 0x80100080044dfd, &(0x7f0000000040)) close(r0) getrandom(&(0x7f0000000100)=""/180, 0xb4, 0x2) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/30 02:51:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x3}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/30 02:51:31 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001600)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0xfffffffffffff001, 0xfff, 0x3f, 0x400, 0x7, 0x100000, r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x2, 0x5, 0x8001, 0x3, 0x203, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_sec_ctx={0x201, 0x18, 0x1ff, 0x14c, 0x1000, "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"}]}, 0x1018}, 0x1}, 0x4000) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001680)=ANY=[@ANYBLOB="0211000002000000000000080000000024e2706201c0279f69a8093df8bde3ba0274a59719c0cf5a428500075c0e08c99c0214b31d748f90db952e992d5bcbc22b5057f56892948aba0f86251ff1ff95ed2d4d0b6d5d0f45ea370001003d10968cd9d36c070408344649d5bdada70b42ae85a5932f000000edff0000000000000000000000553a73f1b672f6ee673c8873a44ec9103ab9ded506d88a7c7f77577229e038e387f506258fdc69a33665084654e43b14a960a3a5bcf33c7f91e51fb9d2"], 0x10}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000002f80), 0x261, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x400000000000184, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001400)='veth1\x00') 2018/04/30 02:51:31 executing program 5: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x0, 0x588acb45}, 'port1\x00', 0x8, 0x100008, 0x9, 0xd23, 0xfffffffffffffffd, 0x1000, 0x1, 0x0, 0x1, 0x30}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x3, 0x4) accept4$packet(r1, &(0x7f0000000040), &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x10001, 0x8, 0x9b3, 0x2, 0x9}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0xbe, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, 0x760e, 0x200, 0xc771, 0x100000001}, &(0x7f0000000500)=0x98) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r0) 2018/04/30 02:51:32 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x400100) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x4c0, 0x25, 0x900, 0x70bd2d, 0x25dfdbff, {0xa}, [@generic="192c0f414195bcd245ff76e328141fc9d30f57f85837ae481e09a287f465b15eadbb37123a67d26c545ae4d7a41f9fef871387f3f844089abb20976b35ed0eecd98014e6ecd645ed42a639808d7c35645d33702249092c3103bf024881d220aa18607bcb33dc50c422eb6e6c9ae4bd4750f880289785ea21213483f0db36b1451177969b0da7a10e1c60a1887367f76c626912b8", @generic="9e47c6103c849a3162e9f9d20259bd6a855ab487b01526b2c3e763127fde54a95d8c81d3527737836d8c12d81842e85d9bb6659330a6a21c8340cfffd85c5a0679f1352a721e71ffe88babc7f8a30d93c17495536b7d4b46b9be0ee13e", @generic="437450e20b54a9465db27ac6583109e4bec6ad9cc654d24c43a9332cc41722e835889b44110042f0b0d5b34e4cd17dffd735d9a57a0bba2a93f93a08fd127dbc619f64", @generic="7bf32c561735a1a7de00c230253e51a5a80ef0f8037764f34c4f5008bf1b46b5822b9959269dc3d9d6b29df847ad13a8921caeec4e0acd9d152282f2ae26395e39949d5eee7b8d46581730a314f7d304795745f5b0992e26867769204421c91507fbc1013099a2dcabd5c8e3ac70c69c73491090ef7720f9198a6698192e0bed54e9874551fc6b40135f4e52cfad404aa0034a5aab5b74d7ce27235651b6b52f80b27082d34c6eb1d2f9a07b0207dad09f46ba40d63d3d58c5e705a72996a3f3f5", @nested={0x1d0, 0x26, [@generic="84983551e3edb220cfbdcba68ddbc720a2995461321f744fa7a82c32dbd9a1162cf5dfb079a24311aa64cd9f51d4cf06263edb3ccb61c9ccb63eeca805b87e08c7006e77a97f8e66dd4c25178d6c98c49c58c8b1ea3d281c0844b9f9af1e95507fa3445ad54bffa8b01ef5fb881fd1a79bcfa27959f0c96a23614535708277ddd786ca58fe281cb0e6e273d14ef3d2513b802cc1126630c50a9685056c73b90f59c4ae464a6c59f57252e2ab08ddd987e6f4f199bc1e62700c", @typed={0x4, 0x6d}, @generic="7fc67a94f02a348082d6bf8976fce615c1f047681c79dc4383f7da2a1c26ed15da948c98fd0f7041668c3f8c7402012fb413d997fac34b41ba", @generic="caa5b9c02f1fe695c8fd5aa3618dd7106dd5517ac5f8e700b30328912db3d340f77eb55f444e7f04873955cad7409e1450af622eeed9a207db321249645a92bb2783841fd7adf41a06ec492dcfead35418bd0631092c367e2efb4b32466163ad9bfd2de75b49cc5bdbe2e5a7309491a3864b8621b3f7fdf072fb5f55ab4c15da5ca3edea04722073c2f1d121dcf05047454b2a7f33e6888a52d11024f7908c25d5cf025f333d6e8ad155bd", @generic="9f7a3071e3c57f92352bb95ea6d62035f99d83b56b0ab07bda58c020ccd05b783fe4018447fa28fb54c0ec"]}, @generic="947aa9c302cd41dbc55b1f6dee93e3fc87a4c1ef3218e7ee4673376844d2d754edd753dcffbe12921f2b33d2b1852ae35be93ac700b42dff122b8a26a8274bad720fcd21b0711fab26206dbfcedb267ee3e36802c0a9ee373290bc31d680d9d1cdde1b6fb3976aa2052b16fbcdc238b972fbfe85b1004e91868e2148171ccc02b168202438056f2601c7f7dc0b09c26bd5dfb6c4dfba727c8e0476ff37b484fbd42673411c298e98cb17c49c4247ca667ce92852a6be6db9a0425ec8797a70dae9dc5fc7f1c5da905c7f0b9f17bf6ad4c050593d0f13f71f", @typed={0xc, 0x24, @u64=0x5}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x80}, 0x20000014) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x16, 0x80aff, 0x0, 0x1, {0x1}, [@nested={0x4}]}, 0xfffffffffffffdd4}, 0x1}, 0x0) 2018/04/30 02:51:32 executing program 6: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x77, "981e5ba69778d64f76c2160f4efeea16959d8c23bee2b75169a2bb4ab4aa0342d9129c607d36f539702ed8d5ba6a7a4b525cfcc01ec5c21a4d9b30d7386468962175ddb5553a1857b21e649c6e7dafb7f806164c2d924f1b7bc145b9aa6ca57103719381b7776545b1a7142b9ba9a7919fa6eedb7983aa"}, &(0x7f0000000140)=0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xca, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x84) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) 2018/04/30 02:51:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0xd, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x180, "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"}, &(0x7f00000001c0)=0x188) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x9626, 0xfffffffffffffff7}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="84caa22f1100550dee230802acb54d68cc6d57e6d80c769e58ef17fc7710525a435f9b6b7abfc7c2d7611fef6b1a7b26e2334696c148b0e66435052b06ec188ee2266ad266e4181f0c52252563bd9542c594c54cf735b093e04fb6e72218be0488ddd0b0a75e3eb6c63e2a7f5863abf88f9dd11830c0"], &(0x7f00000000c0)=0xa) syz_open_pts(r1, 0x200000) 2018/04/30 02:51:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x3cc, 0x0) 2018/04/30 02:51:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000340)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, "557092dd7674060000009c6200"}}, 0xffffffffffffff09) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe7) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x6400) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000400)=0x68) 2018/04/30 02:51:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffff87, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/04/30 02:51:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000000)={'ifb0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x9}) 2018/04/30 02:51:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8, 0xfffffffffffffff7, 0x7ff, 0x20, 0x3, 0x6, 0x1, 0x262, 0x38, 0x280, 0xe60c, 0x9, 0x20, 0x1, 0x7, 0x7, 0x20}, [{0x7, 0x8, 0x80000001, 0x6, 0x7, 0x9, 0x0, 0x44}], "33ccba98a21ba621510b3db8a5654f4cefd73e171e50fbde1cb04519a5404319239538a1d41fbdd1613db4cae3815c275c8f5920b46c5ff387b11744578701574705b1c1ce5daada3a0ca63ecbb627f5149857e2fcb875f48528f8a4d6ca71650bec51b73d35251d341c8ba7be9a508c489ffe1c72c8194c77c509face82628180c0e451d4af418dedbe880bddca9efa2a48612900edf0cd8210ed51ed06ef5886ed3921f00ba93dbf5c964f7beb7484adc8ffcf82ca918247b0136a58292ef03874cba23f8703838ac10cfc88d47a0e4569a5f3bc7b700b77595e263791e1102f6b5b1d714315"}, 0x13f) 2018/04/30 02:51:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000002d40)="65742f6970365f747a51f6ba7f61626c65735f6d529df48cc86267617400") ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000002c80)={0x0, 0x3}) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = gettid() sched_getattr(r2, &(0x7f00000010c0), 0x30, 0x0) sendfile(r0, r0, &(0x7f000058f000)=0x12, 0x100000000) write$binfmt_script(r0, &(0x7f0000002d80)={'#! ', './file0', [{0x20, "6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df"}, {0x20, "65742f6970365f747a51f6ba7f61626c65735f6d529df48cc86267617400"}, {0x20, 'cgroup'}, {0x20}, {0x20, "65742f6970365f747a51f6ba7f61626c65735f6d529df48cc86267617400"}, {0x20, "6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df"}], 0xa, "04d720140e7217cefd"}, 0x136) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001200)=0xe8) fstat(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000002b40)=0xe8) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000012c0)={0x14d0, 0x30, 0x400, 0x70bd2d, 0x25dfdbff, "", [@nested={0x9c, 0x43, [@generic="0137e0d9eda70ee42845b71ee18dd1114df4d015bc178f30273b4847f9fb06ed7ef49dcef3ec", @generic="6a966704e4f2c4c0b4e622a62df90ac7e584022141c85ab5283dfac62dcadc557f7efaa406242b3ab17dab070db6ac0eb29f02743ff3bdce7245b6321991e6d1600261e6122eb047dda726d4526f9a2b617779bc6e0e4d66e823798038b1b2e7926163d436d6a6fdd02c4787faabc508"]}, @typed={0x8, 0x67, @u32=0x9}, @nested={0x1138, 0x61, [@typed={0x8, 0x5c, @uid=r3}, @generic="83ba069479d671f252", @typed={0x8, 0x71, @binary="be"}, @typed={0x8, 0x12, @uid=r4}, @typed={0xc, 0x78, @u64=0x100000001}, @generic="f0b842a2d27ccfef7691d6fea2bcb65b5795454d9b95963f890ea5e3e51817feb69e7366f2c93dcd7914fd21f01b85d6d7998769e07ca9680f6c327649fdb0116b2358cb4a2d26528c429d71ce11f9b445afc2e07a41a25f7a4d7c0787a5eb1e02525b499aa46a96bd7dcc133a1e052f9b45a322e614f6beb1ef67d56bb59e80ff97317d8f2ef6c1b1f26431f3bc1566b7a54312baf862fafdba8d03260f1ac9736bce8b7d3586151cebafce3a8028b081184cb7c2a1130df398fec73f097efca320aaccfbdd7894b151e07ec9304a20517cef4dbd39bcb8dbe71a5f136009d5c28a3f2c", @generic="ff5534397f50319d226f69cbb10da23b9c93028246de0b9dd889", @generic="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", @typed={0x8, 0x4d, @pid=r2}]}, @generic="fdd2a02ea5f0f9e27b1665bfdabe7aa518fe11b942a95e7fc32ff302d2a4a72e99393884af7c20e5cd61d92b2a7ca4e3833f1fc547343d58e9ccbaa1dc03f9ec6bb84f2ac673181b5ed9b38fc0fb34f4006612b0681b75ea1138f609c394394b2736cec70e0bbdb01541ed1e386d", @nested={0x274, 0x3f, [@typed={0x8, 0x50, @fd=r1}, @generic="ed87b45f53d9e0638ee08d639587b7a775673b63d6cce9b54d29c4bcb8852572990bbf7ae333200f2c3066880fa0c52102f883670f65bd04357c412bee63c19e213a4e03f4101b81d0f735df8b26704433256092c0e5e28264c24834065637a755d73d7ef16c5963ff24548170d8a574350ccc3a919c5c6c3afb65bfb5ba53520a5037e1fa7bc8a1da81c52cb36e2364ead2300256202e957205e266451a92c9e61e5d8f51", @generic="63a45e95740f9906ee09c0d4c40d8e34994d09e730e6687fd7d5044ab1bc451263c119bd04bbffa84edb05960f0a9ecfc01b20075a047d973147d7014067955ad46ed742b777b955efd8db61774bf61d29455efc1329bde5fe0ee8f93ab82ca227d1dcf9be75be0ee96024f557c914511f199b5598837e0ad8854dff0f8d54f9285ac1daa03f2e50865e6c8f438df7ddf539d06331e6f91568abc48941c00fd8cf4d07f5143cb7d14227037001fd97ddf476e831c0", @typed={0x8, 0x64, @uid=r5}, @generic="82a0a552fb71e358b626ac9d739dbf197210ae7f4faeff6d638fefc8869066ae0abe386fc7fc8e453357ab58b65c9747b7649225ff500d214e47bbeb38869d23a1800c04aaf692f6c3e52a3f8167d86e5004c8411e7badb95292ecfb56aedd1ee546a1a3baa26e30168fa5e9a49847bd81ac74c9798e3ac139056bbec04090c79b30346a68fe7b9c707cf0fc68d20fbda8c351762099ce29e13b32ef04", @generic="d1c5f45a08a520bd48b10d9f8581027c83cf0b59d54c540e9cbbaa33e6254d705e380697188d62a6e9106e073d5c430f81d130ab2f4ad9cf9ed64b81b963fc0e029c1451c5ba0d4d558bd0e1a459f686574ae26026be82da7eb877f33ef9c90027ceaa79b291"]}]}, 0x14d0}, {&(0x7f00000027c0)={0x218, 0x23, 0x4, 0x70bd2b, 0x25dfdbff, "", [@nested={0xf0, 0x41, [@generic="508deac1df69a31ad9ba40be326ed05ac7ef8bdcbd2a089c47148ac2994228a47f624010c41b150eda6f04ce4b14669c8b9e748d3413ffed61347c19e06c6e0de63f06a6e5bf18610e437e3c689be484b309d376c94a13a2db0a3b7e70a007549834a4de9e1f18da97e9cd0c5d10118016f6eb7292e481b55285106ea3b559c7a4b2c6da1e85178e0a06bec9beddc203b1b6ed6087988b8d6eda1af06c5b68a13942652efd4eb0c5ce606c8765a55e61cac4f61538a587ccc74ed575a8d6e2c893307fc74bf5", @typed={0xc, 0x3d, @u64=0x80}, @typed={0x8, 0x4b, @u32=0x42b800000}, @typed={0x8, 0x48, @u32=0x1ad}, @typed={0x8, 0x7f, @ipv4}]}, @generic="4c2fa968e9e7a78202d4e63f997e22d011c44f6ba0b1b7aeb7a7632e1c23597e292cbeebcc01ae0bc98d42e1609e2ec3a8ad47bbba", @generic="e727013a1239fe3c34a7a624ad6cb0e37b8744fc5dd56dcf6d54ef7e51d1d53f0c819cf28fdc69666bbe80afa5c8db5b49a0bee8c23fd1bb4101409f25de42e0600320f63cbf975dc3e0e3e949f77000be28f54845c3fa60a4f804ccb932c5a92cfad56d67ed564f351d08450057e76854b1a661d460f982f5f5987fe530375fe824d6224e5e329705d2e068d843e8e8a39e8a1214b7984abb2e1dbb3d15d05c9955dfb8196ad060cc8200bbe97b3480d54df6921d351ea81934a502164c3b3105b33ca70aca9a727501a88156badce785889b11e8cf0964325b32467c3aad61"]}, 0x218}], 0x2, &(0x7f0000002c00)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x20040000}, 0x8001) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) 2018/04/30 02:51:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/04/30 02:51:32 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0)=0x40, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r1, &(0x7f00001a4000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)) 2018/04/30 02:51:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x80000000000005f, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) r1 = socket$inet(0x2, 0x6, 0x8002000000000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x7fffffff, 0xc, [0x2, 0x6, 0x80000000]}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/23, 0x17}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/180, 0xb4}], 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000014c0)={0x0, 0x7}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x8, 0x3}, &(0x7f0000001600)=0x90) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000200), 0x4) 2018/04/30 02:51:32 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x155, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/04/30 02:51:33 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000040)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) socketpair(0xa, 0x2, 0x100, &(0x7f0000000000)) 2018/04/30 02:51:33 executing program 6: unshare(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000040)="0da8e1539c6ed54576559efbc519b128925ca1895e8b4f31e65246fb30c4bce34537c281b0ec2cafb85bd09fa81ed46ef8ca7d3fc034547b7622f5ce6b1641a7afaaedb892a0fa8dbd6907587bbe31d81e45d541cd6dc6d24b584cd494c98b4e80721e1a41dc3ba2d4c3887832ae766e856b214a84d22d4423dc538508c8face13321ac76feca02ddc019d40e6c9f04624c8bc9921090e3688116fa15131e41c", 0xa0}, {&(0x7f0000000100)="7a1b7e57d34e3abce29321874a48e653f53c35682ffec276018eb0022776c2ed43a63a9bbbcca368db722d5c2f28f4370c2986fa8e9e2f3475a7eab9eefe87e30274e4f5441fc127bcfee371c540cd003c1ecb9539bc21014c89195c1de665936c292555d1c1b022a0796ba5baf63f75c9b0b2a4bc12053c047311f9f83abcb20ab2c792e1d66996f5095d4e5af3dafeafa342ba2a60ed71ad0293ecabb83e52f6f7278a8d5e991060ca3cea6c86d59f9aa4d83d66c954099d8f86", 0xbb}, {&(0x7f00000001c0)="50ae9be282a043d1c93b6114094b2ce7e6f517ebf56ab89e51b123c1738ec84c0391444ed89bed74e88ed78656c7e2db962f91681001e01a7903976c188b3825ed07428d7eb36ea53f0ec175d83773a7c1d295f59373317637eaa83a924a1a8e619514e64458b12a75b76de3a6ffb373baf77964a9eceb43d0f83f128203cc021d046ebab7e74cfe05aa47319a52d44e7f12808b46a56d644a1566", 0x9b}, {&(0x7f0000000280)="3f9c48b286befa68ab7d832d8bca60cd5c5b6ae03c89def851ead785cddcbba6e37fce7568a5e0ce7851c15a9635bf08f766f4d237467d28786b82ba4371616e6a8e12cfca6efe15902de9de708db567cf59127550ee7aa1d264a9e1f5c031d92d1e8a792fb7f33713ae82dc1ef30463a9378e2eac5025410def75b81b815c45cd070f2d1eb7999ce2976756ad81c26991633644cd0f830e0df069eb0b83a6f16d09898a401c49fbb0fc6dd8e20aefe7d7bd114432dc845bec7940f0985a9509a1c3c12734f0af366faf", 0xca}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="dd4bf4a169e5348b66c703db7ec2a1a2ad62c6992ed01b9a177e09ad2cbde88de0fae714c08e3071e808e686eddeab4fd524ba9d5ceec935c03c1f2a19bbf1c6729ef86de1b9f1658fbb08955fd68d05ddb162101fc44d230d6f86aa5a7d2da502245fd34764895ca3b365c8e8520a3c4ab37bb669c7e2ff73cbbca9aeca33beddb6d75f59811e1148147777c43b395143ec9d70f7a69c153d552cef536741323bd412fd7bd64206824e756ecbc5955881ed3d1abfc6e4732ab0c3a7457ae204f9e37fe5ea3025e7243031bb0bd81e6bc7551921ea4ef350e34b1b70bffaf4d00fa9a9911a197725661412156ed71e24fdf44a8b254b", 0xf6}, {&(0x7f0000001480)="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", 0xfd}], 0x7, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/04/30 02:51:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000015711000000000000000000000000000009500000000000000d8269033c9eac92bb7ca5e9b9aec41115540ef923e26fa859456363bd3c0b55be7ff58c86026e12735a04b8143e895757f600d81aeeac18005c3e6387af4e91e70a209e76a00d935ed5b142d43f47a7c8d6fc8061f793fd37c04bb79f2537b876f9a60213940cc7dc6311af6f233929694cc877b5205f4fd0aefde64372b"], &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00}, 0x48) 2018/04/30 02:51:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0xffffffffffffff2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0xff, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x10000) 2018/04/30 02:51:33 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/04/30 02:51:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '/dev/vga_arbiter\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/30 02:51:33 executing program 3: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="3082008b3b1c5f1eb2c530649f8bb8518e98883c51a4f5a9f8e151678111caa25d41147132f3d28ca39c3b79d54668fec92117cb7d568e56f2afed745e795321dfaaea3bf066f66dfad9b0316029e357ccaae4b7166298876a2b6cb9ce4852ff226c52daa4a1dfe08044b6fb135287f25cc5ca2319cd74a5361c2970c3c85b76ac19a3cabd62da34e79584dc26d03b", 0x8f, 0xfffffffffffffffd) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9000000000000000, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffffffc2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) 2018/04/30 02:51:33 executing program 7: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/30 02:51:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x1, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="02060000bb000021cb3fabc51419"], 0xfffffffffffffda4}, 0x2}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x1, 0x3, 0x48, 0x3, 0x5}, 0x0, 0x3, 0x7ff}) 2018/04/30 02:51:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x1000005, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) socket$inet6(0xa, 0x7, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/124) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x0, [0x90, 0x1000, 0x1, 0x5, 0x3ff, 0x5, 0x80, 0x4]}, 0x5c) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="1a070800e7090001ceb0edef3226000000c4329d3f00b9108144dc0000fe00b4ee6c65000000"], 0x26}, 0x1}, 0x0) 2018/04/30 02:51:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1000, 0x40100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x4, 0x36}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) read(r0, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/04/30 02:51:33 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') exit(0x0) prctl$setptracer(0x59616d61, r0) sendfile(r1, r1, &(0x7f00000000c0), 0x7ff) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) 2018/04/30 02:51:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) pread64(r1, &(0x7f0000000080)=""/78, 0x4e, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38}}) 2018/04/30 02:51:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/68, 0x44}], 0x6, &(0x7f00000005c0)=""/153, 0x99, 0x3be}, 0x10101) getpeername$unix(r2, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000680)={0x3, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) 2018/04/30 02:51:34 executing program 7: mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x800) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000580)=""/97, 0x61}], 0x6, 0x0, 0x0, 0x7f}, 0x40012102) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/04/30 02:51:34 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xc, 0xffffffffffffffff, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/30 02:51:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) syslog(0x9, &(0x7f00000000c0)=""/226, 0xe2) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0xd) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00') 2018/04/30 02:51:34 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)="d9776c616e3100", &(0x7f00000000c0)='%}\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\\.\x00', &(0x7f0000000280)='trustedppp1$\x00', &(0x7f00000002c0)='!\x00', &(0x7f0000000300)='systemtrusted\x00']) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sched_getaffinity(r0, 0x8, &(0x7f0000000580)) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd4, r6, 0x2, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x125) 2018/04/30 02:51:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000001c0)=0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xaa, 0x4800000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/30 02:51:34 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000da1000/0x3000)=nil, 0x3000, 0x1, 0x1, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/30 02:51:34 executing program 2: getpgrp(0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) close(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x47, "dcef7215cfa30c850dd39e8e2a5d127f81a23e15b027226a6e0d00dd8bed0095f0e47ed0c01f8d4ff0aa0ee5112dead693928bf7c5e190423ee7ca9b07d6a1e66dcd60fca466c6"}, &(0x7f0000000200)=0x4f) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x1, r0, 0x3, 0xfffffffffffff000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd14, 0x2001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x38}) [ 85.622766] mmap: syz-executor0 (6814) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/30 02:51:34 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x6004, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/67, 0x43}, {&(0x7f0000000600)=""/128, 0x80}], 0xa, &(0x7f0000000740)=""/91, 0x5b, 0x81}, 0x5}], 0x1, 0x2040, &(0x7f0000000840)={r2, r3+10000000}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0xe}, r4}, 0x14) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 02:51:34 executing program 4: symlink(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/30 02:51:35 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x125080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x80, 0x3, 0x7ff, 0x20, "c2969158abfb61d945c7d66d79b5aa160e12ccc7ff24252e99de42cc8eafa644a38d7f3f3f77fef51af2cc7a", 0x1}) unshare(0x40600) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = userfaultfd(0x0) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) 2018/04/30 02:51:35 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f0021000400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'veth1_to_bridge\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000003c0), 0x4) setpgid(r3, r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000440)=0x3) 2018/04/30 02:51:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000019000)={0x4e, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x341}, 0x1}, 0x0) 2018/04/30 02:51:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0xd9d7839e7931c1d9) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x1c, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) 2018/04/30 02:51:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7fffffff, 0x2, 0xde, 0x2, 0x900, 0xfffffffffffff0b6, 0x7ff, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1b}, 0x80}}, 0x5, 0x4, 0x5, 0x6, 0x86}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r3, 0x3, &(0x7f00000001c0)}, &(0x7f00000000c0)=0x10) 2018/04/30 02:51:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1420000b0000000029000000430000000300000000000000943fb6128f1cebf5c2937f442a60d89c"], 0x28}}], 0x2, 0x0) 2018/04/30 02:51:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) pipe2(&(0x7f0000000080), 0x4000) ioctl(r0, 0xc260410d, &(0x7f0000000180)) fdatasync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x7, r1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xc2b, &(0x7f0000000100)=0x2) 2018/04/30 02:51:35 executing program 4: r0 = socket$inet(0x2, 0x80a, 0x0) bind$inet(r0, &(0x7f0000afbff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0xffffffffffffffc0, 0x4, 0x0, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}]}) [ 86.551199] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/30 02:51:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)=""/3, 0xfffffe3e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/30 02:51:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x100}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df5705f104a4ea75720f333b9ca874927a8ecb21ef79c6b23e199263eb934fc79a830be916e880b73661974208a33821fc004152ef0b", 0x70}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x4000000) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdc", 0xde}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) fcntl$setflags(r3, 0x2, 0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB]}, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={r4, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) lseek(r0, 0x0, 0x7) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000080)=0x66) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="6fec000018000000004e5d73d0f55b3e135155eb6aee74cf046c9d692eb325b81509f988009f239804d9acb18c4880cc4d41f412fc73747a2bf5f8aceb826a109891999385ec5b61f24f7d7d6745bdc66e16d8d2e58ce13ba81435337eccb3bec5944191502e1dc784d65ccfeb74c49cb6edee5e773495f63075e098cc030eec3f396f4a45af37d4a674ec9fd0f9c251b624906281b121dacb5d22b8ac45a4f0af"], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/30 02:51:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x22, 0x400400) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/30 02:51:35 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x10000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0xbf) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x7fffa, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) read(r1, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x1, 0x33b) 2018/04/30 02:51:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x3f, 0x3, 0x2, 'queue1\x00', 0x4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000080)=0x711, 0x1000000000fe) r2 = open(&(0x7f0000000040)='./file1\x00', 0x101088, 0x100) write$fuse(r2, &(0x7f00000001c0)={0x19, 0x1, 0x7, @fuse_poll_out={0x59a}}, 0x3fc) 2018/04/30 02:51:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = getpgrp(0x0) ioprio_set$pid(0x3, r1, 0x8) syz_emit_ethernet(0x7, &(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32, @ANYRES16=r1, @ANYRES64, @ANYBLOB="1880ea8ad92f1892a5eec0669908c375995cf0d1eba7d7117485c365f356d0f744a9015b8cd35b9759378f1fd0e1650f129f5dda09b4cb95f1a6bf1993accb6b46bdfe63246afa8fa1f0d7f4a38e8f3c1d396a1feb70d9090f731d48fd4fe78cf00f87de5dde4719bfb2b6013960b3ad6b3d16657958f2a696ac55131950ef296cbf7feaefeb76fd7a2fc1db74595f36f68ef9cd6091462715a346c31c0b5c9485996675c547e1cdf9484a4a4a60e7"], 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/178, 0x3ad}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/165, 0xa5}], 0x5, &(0x7f00004f4f09)=""/247, 0xffffffffffffffc7}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) sendto$inet(r2, &(0x7f0000000040)="66d6309d768899b707fb49e7aaa8421c7fc0b1a386325ba0b1323793b39d3be011088267", 0x24, 0x800, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x3, 0x0, 0x8, 0x8, r1}) 2018/04/30 02:51:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x4000, @empty, 0x40002}, 0xfffffffffffffdea) listen(r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x2}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) 2018/04/30 02:51:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000580), &(0x7f0000000080)=0xffffffffffffff67) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x80013, r0, 0x0) 2018/04/30 02:51:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x4000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c), 0x472) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="76d074578e6066fd70ad5b2c4e21", 0xe, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) keyctl$unlink(0x9, r1, r2) 2018/04/30 02:51:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2821, 0x200200) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0x6, 0x2, 0x0, 0x5ed, 0x2, 0x26c2}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/6) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x31b001, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x1) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0xfffffffffffffffe) accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = getuid() ioprio_get$uid(0x3, r3) 2018/04/30 02:51:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xb, 0xd868, 0x9, 0x4, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d3, 0x1, 0x0, 0xec, 0x4, 0x80000001}]}, 0x20}, 0x1}, 0x44040) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xac, 0x54}, 0x8) 2018/04/30 02:51:36 executing program 6: r0 = socket(0x10, 0x7fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xecf, 0x10}, &(0x7f0000000080)=0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) write(r0, &(0x7f0000000000)="240000002100d9f0071c01020c08000a0011000000", 0x15) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/37, &(0x7f00000001c0)=0x25) 2018/04/30 02:51:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x3a) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="240000001900010d000000000000000002200000ff04fe0000000000080001007f000001"], 0x24}, 0x1}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/04/30 02:51:36 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x10000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0xbf) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x7fffa, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) read(r1, &(0x7f00000002c0)=""/166, 0x6a) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0x1, 0x33b) 2018/04/30 02:51:36 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x72, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0xc855, 0x3, 0x5, 0x400}, 0x10) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x8004, 0xc9e7) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x8, 0x1, 0x20, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7fff, 0x800, 0x5, 0x2, 0x8}, &(0x7f0000000200)=0x14) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) 2018/04/30 02:51:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x9, 0xfffffffffffffc87) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@dev, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7, 0x80000000, 0x100, 0x4, 0x100000, r1}) 2018/04/30 02:51:36 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000200)}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/96) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) recvfrom$ax25(r2, &(0x7f0000000300)=""/216, 0xd8, 0x2000, &(0x7f0000000400)={0x3, {"440d2721c86daa"}, 0x101}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000240)={0x4, 0xffffffff, 0xffffffff, 0x5, 0x20, 0x80, 0x7a85, 0x6a, 0x7ff}, 0x10) fremovexattr(r1, &(0x7f0000000200)=@known='user.syz\x00') 2018/04/30 02:51:37 executing program 3: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000080)={0x2, 0x0, 0x800, 'queue0\x00', 0x4}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000000)=[{0x1, 0xa71, 0x5, 0x5}, {0xcb6, 0x2, 0x10000, 0x40}, {0x1, 0xe36f, 0x3, 0x5}, {0x7fffffff, 0xffffffff864531aa, 0x4, 0x3}, {0x95a1, 0x8, 0x9, 0x1f}]}) 2018/04/30 02:51:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$int_out(r2, 0x5462, &(0x7f0000000100)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='bcsf0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2018/04/30 02:51:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x100000001}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000140)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f00000000c0)="2a8f5a33cda27e8da1acb6507e893ee5f9682e15f7a1df1a61af4da1b58894c4"}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000240)={0x23f, 0x61}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/30 02:51:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x107042) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x52f8, 0x7fff, 0xffffffffffffffff, 0x9, 0x2, 0x5, 0x9, 0x1fffffffe0000000, 0x4, 0x67f}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x4, 0x80005, 0x5a43addb) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendto$inet(r0, &(0x7f00000001c0)="4745b57c797af0c206e8b6372f7f31a2197fc482ee5980729f14e085402bdddf04966c6e822f9a7fe59b5aec5ffa03cc55ed32ffa9bc4c68a486b18184d496ace26d7661949c07e8428a31d037650c5ce84ab8", 0x53, 0x80, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r4}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/04/30 02:51:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x7, 0x1000}, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000240)=""/192, &(0x7f0000000300)=0xc0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000003c0)={'ip_vti0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f0000000340)="424a753f3b35eeabb730eabd28a95e68929cea76620c0dbb7f7a65fc6f391f504708ccb95c050ac9ed33464c4fbe99c0"}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xb1b, 0x7, [0xf97, 0x1c, 0x2, 0x12f5, 0x5, 0x9, 0xffff]}, 0x16) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={"623a69640002000000000000004000", @ifru_names='syzkaller0\x00'}) 2018/04/30 02:51:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3f, 0x28, 0x8, 0xc30], 0x4, 0x262, 0x3, 0x4, 0x0, 0xfff, {0xff, 0x0, 0x0, 0xfffffffffffffffd, 0xfb, 0x40, 0x7f, 0x7, 0xa87d, 0x5, 0x384e, 0x9, 0x5, 0x4, "abe832404037f0ebafcf9c7d247ac2886da0c151ed114b07935039afbd21852a"}}) getsockopt(r0, 0x6, 0x9, &(0x7f0000000180)=""/230, &(0x7f0000000100)=0xe6) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/30 02:51:37 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x1, 0xff, 0x1, 0x2}]}, 0x10) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xd45, 0x80200) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/04/30 02:51:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = dup3(r0, r0, 0x80000) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 88.068704] device bridge0 entered promiscuous mode 2018/04/30 02:51:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x4, 0x4, 0x80000000, 0x2, 0x6}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="325081dda34205be1672111a8f7fe6ba", 0x10) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) listen(r0, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) 2018/04/30 02:51:37 executing program 3: io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0xfff, &(0x7f0000000000)) getpid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x404000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) io_getevents(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)) io_destroy(r0) 2018/04/30 02:51:37 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x3) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 02:51:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa00, 0x0) write(r0, &(0x7f0000000480), 0x5ea) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x220200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd0, "1327c8db4b63a7ea205338966021022a9b4ca252b39349077a0a05d2e7ed2cfb8ef33ca75efd2021ccb139de94607b9ccbc6c2e2caba49d47b8e7e2fb5b930fe1d610f484bbe6cb1037514e98d8ada878581aa864308a3fedbd358d8051b2f426cb296736e75d49c0ca832785f2cdd7a5d9f2fc5b77c4ab5bdd09c34288d09a9d9ba7c2e2db984988161af20f75c861724c8b2fa4f0b7bf17143ba80da2b9dac53f4a6dcc91ac9656e21a958b41192e1de1c11e7807eb396ea956d5f65e4e1d48712461ac5ab39819aa0db264806b9c6"}, &(0x7f0000000200)=0xd8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) 2018/04/30 02:51:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xffffffff, 0x7, 0x8, 0x20, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 02:51:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x107042) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x52f8, 0x7fff, 0xffffffffffffffff, 0x9, 0x2, 0x5, 0x9, 0x1fffffffe0000000, 0x4, 0x67f}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020001, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x4, 0x80005, 0x5a43addb) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendto$inet(r0, &(0x7f00000001c0)="4745b57c797af0c206e8b6372f7f31a2197fc482ee5980729f14e085402bdddf04966c6e822f9a7fe59b5aec5ffa03cc55ed32ffa9bc4c68a486b18184d496ace26d7661949c07e8428a31d037650c5ce84ab8", 0x53, 0x80, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r4}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/04/30 02:51:37 executing program 6: socket$kcm(0x29, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x1, 0x20}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000380)={"6f956500020000e0d02005000100", 0x1d}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'tunl0\x00', 0xc000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x4, 0x0, 0x100000001], 0x3, 0x9, 0x9, 0x1, 0x1f, 0x3, {0x3, 0x81, 0x80000000, 0x8001, 0x0, 0x5, 0xd1e3, 0x668d, 0x8, 0x2, 0x2, 0x401, 0x7, 0xa3a0, "0cbaac631bc68aff88324fe41e4ea0cc99b6ca4cb50b7b37ae3ccb21106bac66"}}) close(r3) pread64(r2, &(0x7f0000000040)=""/198, 0xc6, 0x0) 2018/04/30 02:51:37 executing program 0: unshare(0x8000400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80040) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="eb0872383c5d"}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x8}, 0x4) [ 88.399482] device bridge0 left promiscuous mode 2018/04/30 02:51:37 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x3) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 02:51:37 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x2710}}) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) 2018/04/30 02:51:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x7fff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x4, 0xfffffffffffffff9, 0x8, 0x3f}) shutdown(r0, 0x2000000000000002) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe}}, 0x0, 0x880000001}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x4000000, 0x4) 2018/04/30 02:51:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x9, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="200175475ef4db00000000000000", @ANYRES32=r2, @ANYBLOB="00eca540f32e1d6c3676fd9aeb79d7d1b3237f6573c30e36c6eadaa30a65a3bffc8d1d8fb4339b4e0d966e01f781e9f3fe1075f8865582b267b878d59a90710369257a9262eaada2d1619acd897e7f66fb7b554c43a47ffa2fea032d732305b420d1424b86fb0da302576f40d4b701359305d79c1326dcdbcf2ad2222cb6346b1b71aa11d783b0b916676e22e3333961abd91355ba1ab60ac41fd743d7550dc3de55"], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2, 0x2, 0xff, 0xffffffff80000000}) 2018/04/30 02:51:37 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f00000003c0)=[{r2}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) connect$ax25(r0, &(0x7f0000000080)={0x3, {"54681bd6d0a9fe"}, 0xffffffff}, 0x10) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/04/30 02:51:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xffffffff, 0x7, 0x8, 0x20, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 02:51:46 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) close(r0) 2018/04/30 02:51:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x8, 0x4, 0x7, 0xa0000000000, 0x6, 0x4}) 2018/04/30 02:51:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5771b756cd2ff06f203be64ed2c5379329429eac4dc37171b200054a39cc0a8c989cfaec251edcfc295451d4a7ddbbed861f02a79044953b75439ffdffbb6181b63698c7f4", 0x45, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000240)=""/230, 0xe6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e20, 0x2, 0x4e22, 0x0, 0xa, 0x20, 0x0, 0xaf, 0x0, r2}, {0x143, 0x4, 0x2, 0x7, 0x5, 0x800, 0x100000000, 0x81}, {0xfffffffffffff001, 0x0, 0x0, 0x8000}, 0x28, 0x6e6bb5, 0x2, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x1, 0x2, 0x5, 0x8001, 0xfffffffffffffffc}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000400)=""/210, 0xd2}], 0x2, 0x0) 2018/04/30 02:51:46 executing program 4: r0 = epoll_create(0x28000000000003c5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0x80001ffc}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1d8, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x40}}) 2018/04/30 02:51:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @random="8dd0945cffe3"}, 0x18, {0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0\x00'}) 2018/04/30 02:51:46 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x401) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/30 02:51:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x401, 0x3, 0x3, 0x8, 0xffffffffffffff9c, 0x81}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x854, 0x8, 0x9, 0x8, r0, 0x800}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0x11d, &(0x7f0000000040)={&(0x7f00000000c0)={0x2e0, 0x2e, 0x301, 0x0, 0x0, {0x3}}, 0xfe28}, 0x1}, 0x0) 2018/04/30 02:51:46 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x2710}}) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) [ 97.692823] netlink: 712 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 02:51:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='veth0\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r4 = memfd_create(&(0x7f0000000140)='vcan0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x2, 0x9, 0x5, 0x0, 0xf}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) dup2(r2, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000200), 0x0) 2018/04/30 02:51:46 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) 2018/04/30 02:51:46 executing program 1: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/229, 0xe5}], 0x6, &(0x7f0000000480)=""/174, 0xae, 0x8001}, 0x10041) accept$alg(r1, 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/04/30 02:51:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3864, 0x6000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2, 0x2, 0x6, 0x1}, {0xd5b, 0x9, 0x9, 0x3}]}, 0xffffffffffffffa1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'eql\x00', {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x16, 0x4) poll(&(0x7f00000000c0)=[{r1, 0x2400}, {r0, 0x23a8}], 0x2, 0x401) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getuid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2}, 0x8) 2018/04/30 02:51:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x7, {{0x2, 0x4e22, @rand_addr=0x7}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x2}, 0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010100000001000000e093884c418de22fa80b0716ee70833d000001"], 0x14) 2018/04/30 02:51:46 executing program 5: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) pread64(r0, &(0x7f0000000cc0)=""/218, 0x35c, 0x400000000000002) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xa9, 0x202000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) 2018/04/30 02:51:46 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x30}, 0xc) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x20000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0xbbf}}, 0x10) 2018/04/30 02:51:47 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x400, 0x5}) sendfile(r1, r1, 0x0, 0x800) accept$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x20041, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) bind$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x1e) sendmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="2af57b26f0eb822f38d88c9949939435e326fbc67f5bca4087b38e1d96f2434b6c7a1f9e5472c208c1e9109af8061c2f43158d9e46da708319d0fb5f1123b84a2e0b9e22df15a915ea913c2833b736f3735b9d2d19054b80f1d89cb3f81c31", 0x5f}], 0x1, &(0x7f0000000200)=[{0x70, 0x0, 0x2, "9e41989c0596309553eee7af70d66792000e86822db6f0048b91b5e4dd59544f0e18881c40b11016b837982131b7c2405c7a70ef052753ace4a93de83acf2d32d3934199474bd09bb92801df5a51b18bc7965c6e4333b038416ef4b1"}], 0x70, 0x10}, 0x40000) 2018/04/30 02:51:47 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x1, 0x0, 0xab5, 0x81, 0x8, 0x9}) 2018/04/30 02:51:47 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x880, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x28, 0x3]}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/30 02:51:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r6 = getegid() recvmmsg(0xffffffffffffffff, &(0x7f0000002d80), 0x8000000000001f9, 0xfffffffffffffffe, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000500)="b60c151743a7e1089f4f7753a4834612d01ec729a766d4ad6a5b53595ec352ead75ce11724d9eecf47bdb57a94f87334a096fabfb19d22b409802ecaedede087539afa51c26b56df306f9576131a21f8e3dfbcace9520bc682d9d8e724637b04192208389c6f6aca64d45f7b0c0dd9001b5f0486d38eed85e723e50f1cd29b03249b132c4b1bbf116b70") stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x8, &(0x7f00000004c0)=[r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000)=0x200000000000000) 2018/04/30 02:51:47 executing program 6: socketpair$unix(0x1, 0x100000004, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000240)=""/97, 0x61, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f000001b000)}, 0x0) 2018/04/30 02:51:47 executing program 7: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') fchown(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) 2018/04/30 02:51:47 executing program 0: unshare(0x40600) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/pid_for_children\x00') 2018/04/30 02:51:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x41, r1}) 2018/04/30 02:51:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x469}}, 0xffffffffffffffe0, 0xddc, 0x9, 0x8, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x5, 0xc6, "5300ad27caa18b75d0ae984175ba605c8488015f66f26ef0ae3c37f8b23e19bac4b6dd6ab048506aa4ea11e04a1c6fdf100282b18a097685cfb2706b5e53705fa67186315ba2c08334c98391d1ff3bcc42053a370c22c5eee7ca3ad7f5c55cd641bc33bc1f6dad7bf60e1da19078484c4be3e336be9d496b484dd2f50aa5632c95f2cfa0f4c999dbcb30b677333408803dce2685a7b212672dd9047887222fda4b23907557fe21ee258c3b1def18ccebfe625a14f8452f795077b949889b8427aa5bc16e6b59"}, 0xce) clone(0x11a900, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/30 02:51:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38010000108001800000000000002141000000fe8000000000000000000000020000bbfe8000000000000000000000000000aa0040000000000000000000000000000077b640b845668be3577b948b8973f0c53a7ca950f090df6411b695c9e7ad000000000800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/30 02:51:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10003, 0x5f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x9, r3, 0x10001, 0x1f1060000000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) 2018/04/30 02:51:47 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) 2018/04/30 02:51:47 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x101000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000b1a000/0x2000)=nil, 0x2000}) 2018/04/30 02:51:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d167d57d66d655f747870655b008252b2241024946b6ccc7368bbe8532dfeead3ba6972a9049986b18d5ffce5873dca7bac2e2bfffcde5afa1ef124525e1a0f1e8e5a7fc3866bb8c6ffffaa1615f13b6375a63dd285f0d09dbbe10c179e06891d20454db5af32bd"], &(0x7f0000000080)=""/14, 0xe) delete_module(&(0x7f0000000040)='vmnet0.*keyring)\x00', 0x0) 2018/04/30 02:51:47 executing program 7: getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, r0, 0x0) 2018/04/30 02:51:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000ffc)=0x20) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x338, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@un=@abs={0x1}, 0xa, &(0x7f0000000040), 0x287, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x1) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) 2018/04/30 02:51:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/30 02:51:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5, 0x688d, 0x2, {}, 0x60a323e8, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x1}, 0x0, 0x1}) 2018/04/30 02:51:47 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd604c026c004c2c00000000000000000000000000000000010000000000000000000000000020000088000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000180)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/30 02:51:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/65) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/30 02:51:48 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000000040)={0x11, 0x20001000, 0x2000, 0x1, 0x2, 0x9, 0x1, 0x4, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfb4, 0x4000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x4, 0x10001, 0xf7}, 0xc, 0x0, 0x0, 0x0, "ee29d63d8175de2087c3186f2fa6bd164ff844784021fd2534f1312065d6cbbc09cd57f10ca1af659049aa384ae58ef8a71a9959ce52d2ccd3fdb0342fc9502f"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) [ 99.098252] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/30 02:51:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004280)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x30) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}, 0x342) 2018/04/30 02:51:48 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xee, 0x480000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/04/30 02:51:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x7fff}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x263, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x3b, 0x3}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffface}) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000002c0)={r4, r5}) pread64(r0, &(0x7f0000000380)=""/230, 0xe6, 0x4f) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x400, 0xffffffffffffffff, 0x2, 0x37, 0x4, 0x2, 0x8, 0x400, r2}, &(0x7f0000000340)=0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) 2018/04/30 02:51:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f00000002c0)='/dev/ptmx\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/4096, &(0x7f0000000240)=0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x762c0000000, 0x0, 0x1, 0x6, 0x4}, 0x98) r3 = syz_open_pts(r0, 0x0) fallocate(r3, 0x0, 0x0, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x464041, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}}, [0x8, 0x5, 0x8, 0x2, 0x9, 0x1, 0xde, 0x0, 0x0, 0x7e, 0x800000, 0x10001, 0xc681, 0x0, 0x2]}, &(0x7f0000000200)=0x100) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="73d31d7fd23ff6dee3cfda4d61c72b9b0a253ff384794ec8b20353ab3bb553b61d2bf6383b230bcd6dbea81a", 0x2c, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r4, 0xad42) 2018/04/30 02:51:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2082, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) open$dir(&(0x7f0000000100)='./file0\x00', 0x230000, 0x1) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x470, 0x118, 0x118, 0x258, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1e}, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0xff]}, @mac=@random="6a8c7a57f7fc", {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x6, 0x3, 0x81, 0x0, 0x1, 'bridge0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffff001, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x101, 0x9, 0x427e84b1, 0xff, 0x2, 'veth1_to_bond\x00', 'vlan0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9f6efa8aab575fe01598650a8309c474091d52fef3d7652bb082ce805015"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) munlockall() 2018/04/30 02:51:48 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0004dff, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x5, 0x0, 0x3, 0xfffffffffffff870, 0x5, 0x5b, 0x72a, 0x0, 0xe9b, 0x9, 0x3b, 0x3, 0x7f, 0x8]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x2, 0x443967d9, 0x1}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x77, "33db69fa9ca90765ab6dc4fbc461a5adeec20d8040bb0f66e43134fc4bf17c4252165777ffd628ef34869f01af8b852a19e07a7ed3cdb6c373f50b9329bf14ca93354deaf0626d1e5abce9e9dfee7bb4ab69bc46963e694cf7453b33e8e50959858960a3db5ee7f4a4dc5f68a49fca1362e73152b48142"}, &(0x7f0000000040)=0x7f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9f7, 0xfffffffffffffff8, 0x8c9, 0x2, 0xffff}, &(0x7f0000000180)=0x14) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', ':ppp0\'wlan0{vmnet1(mime_type{\x00'}) 2018/04/30 02:51:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x10000) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x1, 0x2, 0x2, 0xffffffff, 0x2, "e75f54d22267c7c029ef437b56d832abb5e0ab5be8d3449e0b82357c5a013a8599b33322be1adea76d59f9d6dfbe2d553df96fc5aea42f90c563c0ade2ead0", 0x3f}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="a1c6fd29b6c42bc97c5729c50a02e5a6af94981c682bb8295b54d2739d7eba15ade049c50621237e7e7696fd471425e19fad53dd4ac63c9e4cdcea03bcc15626c07bf1a875204b9800e12ef5a153b7a545f871c9e31087935f80a473157906bc51ad9c40e1b268", 0x67}, {&(0x7f0000000280)="879818cb5fe79484bde6e9955a845e009f226c7c7a523eb855d66959dd18fbc1460e4925ffe18ec4f3835ca9e9ef2a1c36e85d26c6440fae6a7a4c24b89523127cfb8c99d2da3c284f8396486f14cd4829520b9238f35aef4d7b06b68c3ac8289da00d1888f2aa17a584cf04cac8f7e63189fc4c79b3a9d0c117ff6407f94361884dcb5dbbdf97694770149604309f5550e605a75c4d5e11aee4ab90207593bfec78b77237f4b7f82400a4e29444fa3945f8a04310b1c99a945293c1bd30186e96637d7bde591300fd3cda3c6b5a915c8e405dd3838a7b8ac473fdfcd3e3e001df235bb06122c0a87942b0acebf0be188803f6", 0xf3}], 0x2, &(0x7f00000003c0)={0x38, 0x88, 0x401, "3dd03ec7dc7a9c1f6fb9457a2faff89d83fc1ceb850422d6bd5afb675e737a0b22180e"}, 0x38, 0x40000}, 0x4000000) socket$pptp(0x18, 0x1, 0x2) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) 2018/04/30 02:51:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x100001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae1a963904000725e1c5dc3fc6270003a1ae00000000007d00000004619e78803600c2f7000000000000000000001000078100002a8970572b21069d6ec959", "81adf2ff0000000000000001000000e1beaf55ab211d2af2f5d4ac8c97351c79"}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$KDSETLED(r2, 0x4b32, 0x8000) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x600) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000040)=""/159, 0x9f}, &(0x7f00000001c0), 0xb}, 0x20) 2018/04/30 02:51:48 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000240)) setpriority(0x1, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfb4e, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/30 02:51:48 executing program 6: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180), 0xb, 0x0, &(0x7f0000000200)={r0, r1+30000000}, &(0x7f0000000240), 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000000280)={0x1f, 0x1}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0xebd) 2018/04/30 02:51:48 executing program 3: socketpair(0x2, 0x8000f, 0x400, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0xc}, 0x8) timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r2}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) 2018/04/30 02:51:48 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0xa0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x3, 0x5ec, 0x6, 'queue1\x00', 0x400}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0xb2fe, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x0, 0x20, 0x800100000, "8b4f7ed58ce18c1262264232bd20cb9ed15c98cf84ee72bb2e65fe81cffd595e5126c0bddf319795ee4e0d969ba93d76b5366c153d23f54b98fcc1dd58e8240a33df193fa25b3d9611c8a6216658fe58"}, 0xd8) sendfile(r2, r2, 0x0, 0x800) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000200)=""/17, &(0x7f0000000240)=0x11) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x3000)=nil) 2018/04/30 02:51:49 executing program 3: clock_gettime(0x0, &(0x7f0000000000)) clock_settime(0x3, &(0x7f00000000c0)) 2018/04/30 02:51:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) kexec_load(0x2800000000, 0x2, &(0x7f0000001140)=[{&(0x7f0000001180)="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", 0x1000, 0x58, 0x5}, {&(0x7f0000001040)="97b8a0716678caae8933748dc784732e8a8030f96746f01c079b6624ffe276168de91c99e294874df0d1e6b8e0c439400d6f1c1a495b126db3b8d6431895d938bbe0b38774bf15330e97d991e500b99bd5ecdc6e24cd5f4f718659e19fc94cbdcd046d35753d2296636f1941c4fab78913c34221e505d866409030b11971692c0e402e556990404c25d62a056ca33e3aaee9e172f2b31764b30cfc3489a782f17d743eb62a0c28f9fa73bf61e14ac67a543e40c9517c92d9bcafcae4ce4cbbbe9a9f0af28e67f00213508ec253d0ca9d4edf6defdf1073c65eaa1259e9c7e53053da978e6291a3f5884fb77ce185238ac513ba4ff9a9", 0xf6, 0x3, 0xffff}], 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000140), 0x375) 2018/04/30 02:51:49 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0x0, 0x0, 0x7f, 'queue0\x00'}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x7, &(0x7f0000000200)=0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x5, 0x3ffffffd) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x800) ioctl$LOOP_GET_STATUS(r2, 0x80081270, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0xffffffff, 0xc0c, 0x3ff, 0x5, 0x2, r4}) 2018/04/30 02:51:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffff1bb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0xfe, &(0x7f0000000340)="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"}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/30 02:51:49 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0x7d, &(0x7f0000000200)=""/125}, {0x1000, 0xf3, &(0x7f0000000280)=""/243}, {0x0, 0xfb, &(0x7f0000000380)=""/251}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0x3000, 0x65, &(0x7f0000001480)=""/101}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000006b7c9f7fe88639b879fdf6c911a7a9ec0c72112e40c804f50a72b39840471e779103d1be8c93d79127"], &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001600)={r5, 0x44, 0x8}, &(0x7f0000001640)=0x8) 2018/04/30 02:51:49 executing program 4: mlock(&(0x7f000006a000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) prctl$getreaper(0x0, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x13, 0x20, 0x70bd2b, 0x25dfdbfe, {0x1d}}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x20040004) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/04/30 02:51:49 executing program 7: mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ntfs\x00', 0x20, &(0x7f0000000240)="10ce53a9a7ce8706aff3c9f99c7b4d96e50fb8ee4f1271ccead6f2fadcfdd103b0ecc1c7346418a56a710ef0219b70c59da2de4d30030bffb525c7eed185cf650a127e94e999e19d275d4bbee6ed4ec1750c877bc3") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x10000) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f0000000400)=""/232, 0xe8}], 0x4, 0x5) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) fcntl$setstatus(r0, 0x4, 0x801) 2018/04/30 02:51:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x3ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x35, r1, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0xfdc0) 2018/04/30 02:51:49 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) 2018/04/30 02:51:49 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000000140)="1ffd541532101777a6d36cca2a3583fd23b1926164c67d3c40348d368c0f0b0e66cdb06b0852c8f41c80f44066739821d0e3e4b65e1584e30a4da31b91cd11eb708865bade6c29c683e8793a8987564787b98c70a4f487130d372efd18ac37df1b8275918fedfe24c49112c9039ed94b837e8c7cd9826ecd16d78e0bcaf351715cf38a10f0b3c6656135fee0b0df621625deb7e2aa5e9dbf1bd7853cad6c6d2b850fcc93ba00e0cf33ce31fe2bf22a7927ddf94de4f2d1835e1ac45af1098dd55f35332a", 0xc4, 0x8000000}]) 2018/04/30 02:51:49 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0x7d, &(0x7f0000000200)=""/125}, {0x1000, 0xf3, &(0x7f0000000280)=""/243}, {0x0, 0xfb, &(0x7f0000000380)=""/251}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0x3000, 0x65, &(0x7f0000001480)=""/101}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000006b7c9f7fe88639b879fdf6c911a7a9ec0c72112e40c804f50a72b39840471e779103d1be8c93d79127"], &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001600)={r5, 0x44, 0x8}, &(0x7f0000001640)=0x8) 2018/04/30 02:51:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@generic={0xa, "35453fe63ea513b544b2d1a57f81f6e96a96758b3a96c27debfb206312851738fa96259350250d1aade8c5b7bbb21deab21f1dfdc90bdae2b731c743b0ab450ca4ee2575e3821118ed845a26ea7ae97463c15cec3a68252261a1fa6143b2dc2c6088d0541ff588f39be1f852c65568e0fd1fc2e35306b70b98bd530d3986"}, 0x80) r1 = gettid() getpgrp(r1) rt_sigaction(0x28, &(0x7f0000000080)={0x9, {0x9}, 0x10000000, 0x80000001}, 0x0, 0x8, &(0x7f00000000c0)) 2018/04/30 02:51:50 executing program 2: r0 = socket(0xfffffffffffffffc, 0x4, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x20, 0x9, 0x5e6e, 0x1}, {0x1b8, 0x1, 0x7ff, 0x7fffffff}, {0xffffffff00000000, 0x10001, 0x5, 0x8}, {0x7fff, 0x0, 0x3b7, 0xfaf}, {0xfb, 0x0, 0xffffffffffff0001, 0x9}]}, 0x10) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071036000100ffffffff08000300000000b2", 0xfffffffffffffff3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x448080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0x1, 'ip6gretap0\x00', 0x4}, 0x18) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000200)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xe0cd, 0x5, 0x400, 0x5, 0x4, 0x101, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x2a9}, &(0x7f0000000140)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x7f, &(0x7f0000000280)=0x4) shutdown(r0, 0x0) 2018/04/30 02:51:50 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0x7d, &(0x7f0000000200)=""/125}, {0x1000, 0xf3, &(0x7f0000000280)=""/243}, {0x0, 0xfb, &(0x7f0000000380)=""/251}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0x3000, 0x65, &(0x7f0000001480)=""/101}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000006b7c9f7fe88639b879fdf6c911a7a9ec0c72112e40c804f50a72b39840471e779103d1be8c93d79127"], &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001600)={r5, 0x44, 0x8}, &(0x7f0000001640)=0x8) 2018/04/30 02:51:50 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) mprotect(&(0x7f0000915000/0x2000)=nil, 0x2000, 0x2000008) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/237, 0xed) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x9}) madvise(&(0x7f000090a000/0x14000)=nil, 0x14000, 0x0) 2018/04/30 02:51:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010000000002002000f15f000000000000"], 0x1) ioctl(r0, 0x401, &(0x7f0000000080)="d2754c8a32abe8a057aeb07842e8459ef486cab9ca1dcc67d15cf313") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe2(&(0x7f0000000000), 0x84000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x0, 0x60c, 0xe37, "54ee02021450df4b7256e7cd6c173c9c0a8cfe14c9c487a6a2f874d8b56c15424d0df8f0c0800c413d2f81ee652d771043dc46978f4a00b97e4c9b522e7614", 0x6}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="2d9b11c7e80c1ccb146960511d28a54237d5ef042f1be808c6d79601e3cce6c8a085ecaeff183a85ad49721099c688a5fb065278efb9db7b8a3d7d85123b166a036564ceeb2f", 0x46}, {&(0x7f00000001c0)="fac9a05fd5214a05fc128385c1c3aff93b722c3b259fe860f58d03c66ac51b286c545579e799e8956b7b9e0b82d5685694ad58fac5cf207b1bfd6da0d70383d421", 0x41}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110, 0x20000000}, 0x4001) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3, 0xffffffffffff8000}) accept$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) sendmsg$can_raw(r1, &(0x7f0000000880)={&(0x7f00000007c0)={0x1d, r2}, 0x10, &(0x7f0000000840)={&(0x7f0000000800)=@can={{0x4, 0x8, 0x711, 0xd374}, 0x0, 0x2, 0x0, 0x0, "9ccad39d0a2d010c"}, 0x10}, 0x1}, 0x90) getgid() setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000300)=0x9, 0x4) 2018/04/30 02:51:50 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x40) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x7ffd) read(r0, &(0x7f0000000000)=""/39, 0x27) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0xffffffff) 2018/04/30 02:51:50 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x80, 0x114) 2018/04/30 02:51:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001900010000000000f7ff00000a00000000000000000000001400050000000000000000000000000000000000"], 0x330}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000240)=0x4) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)="7048f49025470f021689320fb09d5666c914eb9c71268245c4f00d946309f758dc09632718667e413155e62dd9bb26db69d02064d79649a5ece2d6b0c990ea88927496ccddba8dd9038351a1700b4bb3d3c495bc38a822d6b2737c755c1c14bd774fd67da2843a2a70abce2a86d98456e85bb50010fda8ededf5dfa4a17b993b4116fb487bcb8c2ed414860d66a5436f4df29cd3f47c1f9f960aaa35d1d0a11922cc9730f30be41ae50fea9118ff1003c492d86d8f5ded1ff1c9a41546c01ef935561aa226af417e3a6c3371b5d5abaa55d2c95abe80ac0f09ba2a31ec707a13792f2ce60e231a7a581042792174", 0xee}, {&(0x7f0000000380)="66cb4f92046e642d8d6ccfdcf375f162b7efcc377a75287b92b226fa4d7a67479b61380e681dac9867cf4c6351a418ae6507f97008bd8add21d81751f0ccff", 0x3f}], 0x2, 0x0) 2018/04/30 02:51:50 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000c80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x166, &(0x7f0000000640), 0x1, 0x0, 0xf1}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xbe8}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/30 02:51:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) tee(r0, r1, 0x4, 0x2) 2018/04/30 02:51:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) open_by_handle_at(r0, &(0x7f0000000000)={0xcf, 0x9, "37f17e42bf5802953f4b92e4b2938df104306687eac578ee1b56bb91c9d2eac61432ad954dd40fb8fda6b6268b49f4a6097bb371bcabb82e8c19ab40d1dfe33d83ff39665ad4d4188b5bf9fac3f55f9b9cff2a9f4a0213ffbb51bd2aac0dc9de3c05e4e74a8dcff07facfaca191b03339eba4f86b6ae9871250773487bf611764b214747a129f223ce016bfb63e1aaaad9af3ae0391c05db7e600a87a350da6796eccccd384b45acd7f0e50fcb5db8f51d34f5061e2e6c1b925e5e80c230b1886fac31edeff8dc"}, 0x8180) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x0, 0x1ff}) 2018/04/30 02:51:50 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000000020000, 0x0) pread64(r0, &(0x7f0000000080)=""/169, 0xa9, 0x0) 2018/04/30 02:51:50 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x10, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000005394f6c01bec7759d74113d0714b71e05ff0113106b88501a6d132b6dde01e0b2f3710f9fc238db2e3f9d86d9e2d2aba590830ad83309fe5e1612bfc6b6cdddfb202812a2c74cf6b937045f720bca85f33a185085e37ca8c1173144c8749efa7a607ef38d24e869d3f8d3df01dec410e344308d9e82cd6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000080)=0x20) 2018/04/30 02:51:50 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0x7d, &(0x7f0000000200)=""/125}, {0x1000, 0xf3, &(0x7f0000000280)=""/243}, {0x0, 0xfb, &(0x7f0000000380)=""/251}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0x3000, 0x65, &(0x7f0000001480)=""/101}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000006b7c9f7fe88639b879fdf6c911a7a9ec0c72112e40c804f50a72b39840471e779103d1be8c93d79127"], &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001600)={r5, 0x44, 0x8}, &(0x7f0000001640)=0x8) 2018/04/30 02:51:50 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="0087b8d6bfa9c2b59e3e7ebc9730d491cb87fa51f771a568ad083185bb53d926b9a95d12e4fa576742a066f90b1f45ffdd3bcc2207f97c4fabaab206b9844eb1e07ba222d913bdcfe7f31ef91c3425d5f58c2b30d8b5d05e5bb4a5a535cf0a89cd946c39037dc86b9e55120eae44bf16728d35d57db0b863c7fdd16967", 0x7d}, {&(0x7f00000001c0)="a0c81cb4c2f678aa2e0790b39732ff52211f71b734156b22a617f23aea80a0fc4b84484a1c27edd14a01579cb639c979afe90d6a", 0x34}, {&(0x7f0000000200)="63a7e331fec8a79f63391b5d9dff6f01fb53ad09eadd3a1b7275c22d87c414a0ebe716a3973e669192e90e9d50e1f049", 0x30}, {&(0x7f0000000240)="d687f1f42f7737c3b515cb91fa9852c945fc96fa4ac504a88de38686c547b92a02bbf0fbd2018fd1c1c689223cfd690583230998fc031574be243c4d0411ff038aa453cb8d3140fb466c8490fd6e9316333ec31be57a1f0bab6224e53a335be3cdf1cb9b5c2c0860b1eaa9bad76ec8ac66520f1180d1cf1c303a7ba5b071d0451b1d8ad9b0308cdc5e37e1076262a2152cb095439853fa9abcaa9fbd15f7927cbbb78f9e4ea5d703317172606474cca915797782fe0bc25bb1b74a821904c6a00caa31b23945712c1afe5cee435c912cc069a1", 0xd3}], 0x4, 0x0, 0x0, 0x80}, 0x40000) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES16=r1, @ANYRES16=r1, @ANYPTR, @ANYRES16=r0, @ANYBLOB="a48c9d65185b0f3e37584ff09e6ad8e14cfc4e2bdd98883fc1efdb0d3997f20b4832dbe96e6918eb28b160ffaa59c829a021c85a2cddbecc7e66536a88f64cea5bdf7de285b4a1543dcecfbe25658524063ade9d26a1dd47efdb41d5fe501e1a9793627f72ec471be8fb096ec3435b9cddb1f620f241d3f302c6c26033a5748d67ea03022498efa01918436e4f61d2cce493ec2b14f0418699ff0774e5ae33dbb6cdf795d750ae60591503bd10b5d955a0f072e182eed017928c593a6456408587cde87888d755d16b09ce8d68dfa4917df8291894"], @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYBLOB="1d688de4ac40d7b91a200bd7839741a22a8e8716b993cf077992ea85e215c1da2dc187bff9dce6132d515e379709dbd3e2f1a976fec4578cd8b9a703fde8017a98cdc75614f12230fb1823b016090ea5902623c0606dd265d857d9e7831f6b6da3614532d6d6c4e7d510c24e2dad92139c842bf9b6d0912924449f9e736e9eabc55223b23e07565d2e3886", @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r1], @ANYRES32=r0]], 0x8}, 0x1}, 0x8000000000000) 2018/04/30 02:51:51 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x408002, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0xff, 0x3, 0xd9c1}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0xffffffffffffffff) 2018/04/30 02:51:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, 0xb103, 0x6, 0x5f, 0x500, 0x80000001, 0x100, r3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x10001, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00', 0x0, 0x10000}) 2018/04/30 02:51:51 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/30 02:51:51 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0x7d, &(0x7f0000000200)=""/125}, {0x1000, 0xf3, &(0x7f0000000280)=""/243}, {0x0, 0xfb, &(0x7f0000000380)=""/251}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0x3000, 0x65, &(0x7f0000001480)=""/101}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000006b7c9f7fe88639b879fdf6c911a7a9ec0c72112e40c804f50a72b39840471e779103d1be8c93d79127"], &(0x7f00000015c0)=0x14) 2018/04/30 02:51:51 executing program 2: mlock2(&(0x7f0000e00000/0x7000)=nil, 0x7000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e03000/0x1000)=nil) mlock2(&(0x7f0000e06000/0x3000)=nil, 0x3000, 0x1) 2018/04/30 02:51:51 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000240)={0x1, r3}) r4 = socket(0x0, 0x80007, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="080000000000ca2a951340257ef62de79f6a01a73837ac52427bc61b6441e0330b3566988fef837bcc4fe4610c2a3beaa74a51c41896a6a74515785ec3d23e3201a1f2c00836e4b8ac851510902e65ba88cc9dda8633fbc27f69479fd639625287e91c4e0782dd5f4da889bc1af1dce8c532f87aa3642305221001000425447199f3cbbed30b6b9640f8b13725e0eb9124b14bc235b4e0eb2700ed285f6740d76094ecfe0ab084705a03e01726a1443b443c0e50363f554675238804092df7904a3a10e4ce4ecca0ec3644fe4dc29e528e2ff783e03ebcc29b1bcc33a596bf5dddee05d07b010f63ed86b7950000"]) flock(r1, 0x2) close(r3) poll(&(0x7f0000000080)=[{r1, 0x1}, {r1, 0x2200}, {r1, 0x8418}, {r1, 0x423}, {r1}, {r0, 0xc046}, {r0, 0x40}, {r0}, {r1, 0x400}], 0x9, 0xf800000000000000) 2018/04/30 02:51:51 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sync_file_range(r0, 0x7fffffff, 0x81, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x22c80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r2, 0x9, &(0x7f0000000180)=[0x6, 0x21d844f3, 0x4, 0x7, 0x7, 0x7, 0x100000001, 0x4, 0xfffffffffffffbff], &(0x7f00000001c0)=[0x7, 0xd45], 0x13, 0x4, 0x200, &(0x7f0000000200)=[0x5, 0x5, 0x0, 0x80000000], &(0x7f0000000240)=[0x2200000, 0x800, 0x140, 0x9, 0x0, 0x408000000000000, 0xe70b, 0x7fffffff]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) 2018/04/30 02:51:51 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) r1 = semget(0x2, 0x3, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000300)=""/206) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x3654, 0x80, 0x7fff, 0x5}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x3, 0x8, 0x2, 0x9}, &(0x7f0000000280)=0x14) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f00000000c0)=0x9) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 02:51:51 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0x7d, &(0x7f0000000200)=""/125}, {0x1000, 0xf3, &(0x7f0000000280)=""/243}, {0x0, 0xfb, &(0x7f0000000380)=""/251}, {0x4, 0x1000, &(0x7f0000000480)=""/4096}, {0x3000, 0x65, &(0x7f0000001480)=""/101}]}) 2018/04/30 02:51:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, 0xb103, 0x6, 0x5f, 0x500, 0x80000001, 0x100, r3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x10001, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00', 0x0, 0x10000}) 2018/04/30 02:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/196, 0xc4}], 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/232, 0xe8}], 0x1, 0x1ffffffffffffffc) 2018/04/30 02:51:51 executing program 1: r0 = socket$inet(0xa, 0x4, 0x201) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x210) 2018/04/30 02:51:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x736b}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xfffffffffffff57a, 0x701001) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x7}) 2018/04/30 02:51:51 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000001c0)=0xfffffffffffff000, 0x4) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0x3ff, 0x0, 0x8, 0x1000, 0xfffffffffffffff8, 0x2, 0x47, 0x80000001, 0x1}) 2018/04/30 02:51:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, 0xb103, 0x6, 0x5f, 0x500, 0x80000001, 0x100, r3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x10001, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00', 0x0, 0x10000}) 2018/04/30 02:51:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x28, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/30 02:51:51 executing program 2: socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x1, 0x1, 0x8, 0x2, 0xfffffffffffff000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x12b3, 0x32f, 0x206b, 0x3, 0x7f}, &(0x7f0000000240)=0x98) 2018/04/30 02:51:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) keyctl$session_to_parent(0x12) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105400, 0xe0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x0, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/30 02:51:51 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) 2018/04/30 02:51:51 executing program 1: ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000000)={{0xffffffffffffff81, 0x2, 0x3f, 0x1, 0xfffffffffffffff7, 0x4}, 0x84, 0x0, 0x4, 0xffffffff, 0x6, "32258c4f9a849632dfd7349ae83a9dc7e4887bc178fb0dfb5f943ef9af0136c04f084f2c896fd9da43c281f1e98f735d460ecb0a8501eae7f50828f4048dcd38356850fd5f26bf50e4e67024094806f2941bc69fea0d3cf38e86fc1caa54d22f0e5d4767e787c1276e75248371d013373b314077ad25ce18147e366f57c138e7"}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001700)) setsockopt(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000), 0xffe4) [ 102.671620] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 02:51:51 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) accept4$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xffffffffffffff64, 0x80800) [ 102.728078] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 02:51:52 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x5) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/04/30 02:51:52 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x32dc, 0x200) symlinkat(&(0x7f00000000c0)="e91f7189591e9233614b2f66696c653000", r1, &(0x7f0000000140)="e91f7189591e9233614b00") openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10d400, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl$TIOCNOTTY(r1, 0x5422) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x0) 2018/04/30 02:51:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000000c0)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, {&(0x7f0000000100)=""/246, 0xf6}, &(0x7f0000000000), 0x10}, 0xa0) 2018/04/30 02:51:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, 0xb103, 0x6, 0x5f, 0x500, 0x80000001, 0x100, r3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x10001, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00', 0x0, 0x10000}) 2018/04/30 02:51:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = dup3(r0, r0, 0x80000) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/30 02:51:52 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000080), 0x22f6, 0x7) 2018/04/30 02:51:52 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x9, 0x81) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/30 02:51:52 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000240)={0x1, r3}) r4 = socket(0x0, 0x80007, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="080000000000ca2a951340257ef62de79f6a01a73837ac52427bc61b6441e0330b3566988fef837bcc4fe4610c2a3beaa74a51c41896a6a74515785ec3d23e3201a1f2c00836e4b8ac851510902e65ba88cc9dda8633fbc27f69479fd639625287e91c4e0782dd5f4da889bc1af1dce8c532f87aa3642305221001000425447199f3cbbed30b6b9640f8b13725e0eb9124b14bc235b4e0eb2700ed285f6740d76094ecfe0ab084705a03e01726a1443b443c0e50363f554675238804092df7904a3a10e4ce4ecca0ec3644fe4dc29e528e2ff783e03ebcc29b1bcc33a596bf5dddee05d07b010f63ed86b7950000"]) flock(r1, 0x2) close(r3) poll(&(0x7f0000000080)=[{r1, 0x1}, {r1, 0x2200}, {r1, 0x8418}, {r1, 0x423}, {r1}, {r0, 0xc046}, {r0, 0x40}, {r0}, {r1, 0x400}], 0x9, 0xf800000000000000) 2018/04/30 02:51:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000001c0), &(0x7f0000000140)=""/23}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x80000000}}, 0x4, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/04/30 02:51:52 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x80, 0x80800) 2018/04/30 02:51:52 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xb, 0x2}, 0x14) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x5628ddbd2d779ee) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f0000000140)=@ethtool_cmd={0xa}}) close(r1) 2018/04/30 02:51:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002c40)=@sco, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)=""/95, 0x5f}}], 0x1, 0x0, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0xff, 0x4, 0xfffffffffffffffb, 0x91d, 0x3f, r2}) shutdown(r1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x14000, 0x0) 2018/04/30 02:51:52 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) socketpair(0x17, 0x80004, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x400, 0x400000000010, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/04/30 02:51:52 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x488000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) signalfd4(r0, &(0x7f0000000280)={0x1}, 0x8, 0x800) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x2, @tick=0x1, 0x0, {0x5, 0x7}, 0x3, 0x2, 0x6b1}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/30 02:51:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x10000, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) socketpair(0xf, 0x0, 0x200, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) epoll_create1(0x80000) 2018/04/30 02:51:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000100), 0x20000000000001ed, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/30 02:51:53 executing program 0: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x2, 0x0, 0x5) 2018/04/30 02:51:53 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) r2 = open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={r1, 0x9}, &(0x7f00000017c0)=0xfffffffffffffd7c) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:51:53 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x488000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) signalfd4(r0, &(0x7f0000000280)={0x1}, 0x8, 0x800) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x2, @tick=0x1, 0x0, {0x5, 0x7}, 0x3, 0x2, 0x6b1}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/30 02:51:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5b94, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) 2018/04/30 02:51:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x290) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/30 02:51:53 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req={0xfffffffffffffcbd, 0x8000, 0xfffffffffffffff8, 0x10001}, 0x9) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0xfffffffffffffff8, 0x0, 0x7, 0xfffffffffffffffd, 0x6, 0x7}, 0x1c) 2018/04/30 02:51:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x200000000000) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000000, 0x100) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/174) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x44a) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d001305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000004f1a30a85c02a7b4a0f8086fdc0493a727f85d4d35f68dfaf681bbd05cb57846aa27168cd2dec94e85f2bd40232ff2cdc0313097f6801eaef6931343483f79542c3a1988fab6169250864ff8cd9f3ac8b06c1eaf8e82a0600e8aa7a08fed773a2"], 0x1c}, 0x1}, 0x0) 2018/04/30 02:51:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000240)={0x1, r3}) r4 = socket(0x0, 0x80007, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="080000000000ca2a951340257ef62de79f6a01a73837ac52427bc61b6441e0330b3566988fef837bcc4fe4610c2a3beaa74a51c41896a6a74515785ec3d23e3201a1f2c00836e4b8ac851510902e65ba88cc9dda8633fbc27f69479fd639625287e91c4e0782dd5f4da889bc1af1dce8c532f87aa3642305221001000425447199f3cbbed30b6b9640f8b13725e0eb9124b14bc235b4e0eb2700ed285f6740d76094ecfe0ab084705a03e01726a1443b443c0e50363f554675238804092df7904a3a10e4ce4ecca0ec3644fe4dc29e528e2ff783e03ebcc29b1bcc33a596bf5dddee05d07b010f63ed86b7950000"]) flock(r1, 0x2) close(r3) poll(&(0x7f0000000080)=[{r1, 0x1}, {r1, 0x2200}, {r1, 0x8418}, {r1, 0x423}, {r1}, {r0, 0xc046}, {r0, 0x40}, {r0}, {r1, 0x400}], 0x9, 0xf800000000000000) 2018/04/30 02:51:53 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/117) restart_syscall() 2018/04/30 02:51:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/30 02:51:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) setitimer(0x2, &(0x7f00000011c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, &(0x7f0000001200)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/4096, 0x40}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}}, &(0x7f0000000100)=0xb0) 2018/04/30 02:51:53 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) open(&(0x7f0000001840)='./file0\x00', 0x80100, 0x16) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:51:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f0000000180)=@ethtool_dump}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000018c0)=[{&(0x7f0000000240)={0x27, 0x0, 0x0, 0x4, 0x401, 0x4, "9d682531c295101144ab1d1ce778b782afb303682b5496c9b928fc942d4836bb80c78e1d6ce5a058b61c4c2297de0d22fcc8b1b46559ce7af971f3f197a966", 0x37}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000002c0)="fb43f91e4aa5a57169a77552d4aa151ab31d5ecf5e3c59e1284685c3eb98336ad5108c988f387e1d5d91321c488e21022364fdc604c5194b0a73fdd44582e9f6f3e09acfec6d5b2fae5366b14a7df9457efdab5ee3ca641229bae293528cf62800ec0895d65020f75e8f4abac45b985491f6bb17af3e4da1288e3e82f499533525d42ae54249d75433489b70aa287bc6551aab214e2ddf3b0eb502d261c4eb8a923f98", 0xa3}], 0x1, &(0x7f0000000380)={0x58, 0x88, 0xe7, "f5976ddd5e885ddc684284de4fd552e415b70863c42a5a8720a2ff644e1869aeb333def8859057dc08bca02811b58eefd2f23dac5b27f29836ad312e1f44fa46811377df25fb"}, 0x58, 0x4000000}, {&(0x7f0000000400)={0x27, 0x1, 0x0, 0x7, 0x24, 0x8e, "e67391040ec92f70d875d11f453db18eba8f99ecfadc966f2a1d118a48a89325c957f3f1c22f62f76443b545d35e8537d03a7f541805e39153ecfa7804c7d7", 0x17}, 0x60, &(0x7f0000001800)=[{&(0x7f0000000480)="2da8a6df524a", 0x6}, {&(0x7f00000004c0)="3a65f3a17febcbd7a7bd34708c8282579f62791ed9892614fb45cba459e7628c2c8524d2084ddac42ec6ca29199c8aeab57fee661f04c62a2c9aad7c9b56a026a0e661b6de9d898345c59d8b6c7c2a0a93745637af5c2e6d707c077a981a8269e2aad259fc2da6245f40b9f4823d87cfced05de4c534cfd4875c3e41b53c13cb790b9786dcff2dc2f5b0f92e5b69b54c36fb7e6cd7421e278ec5f5fbf95f4cf0d088797c1685b11875ec67ea84cf7a88cc674688a7b8c4216e63d4e2b9b11d0e827c3d4b", 0xc4}, {&(0x7f00000005c0)="5e5db90f3052e6d35a1e74", 0xb}, {&(0x7f0000000600)="4f0947ff2e4d373f0d52f95cf97f98d2ec63b620f9a0cbb17862119044b05a457cf71349ddb09d929fe96d6e4c7b5441ece2159541d68be4ffc17b91468726fd270c54fc587036f6b38dea14b573e8f09a20fced23da000ae5f0635b606171080ec9fc2e75941a342559c8f0f09b00fce8ac9e0271891065118fc41183b9f37258dfde8992191c15bd83ca0c75c557cfee8c4152ea8420ba541cc1a8c0ebd743258f2202d00aa2899148b686224078f9d8ab1a4e7af6d58a1e7dc4f1159ddad083116e3ec5861083586b1a0d944c522ac4616fb0fc861722d1633be42a40a6da5d91cd8e15dca047", 0xe8}, {&(0x7f0000000700)="26cfded6e4d1f53bdb97bc", 0xb}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="bb69573609b06d1114ad5e81743098a3c98d589a6d5d1380cdab95d53d0d79ceb681466d7c0b6cda8dc5c2c11c97fef774be798c", 0x34}, {&(0x7f0000001780)="45fb110ad44b603f88a28254583e93fee79daff0308bd27bb39b73c84e40fe1e5d3abc1239ec94004da607b5ab15430b62e2d3034ebdd977ccea3b81bdbc980748f5dd39ebb34b4f9ae96b6544f98d6284ccf3", 0x53}], 0x8, &(0x7f0000001880)={0x18, 0x11f, 0x4b, "c3688fd0c3f8b6"}, 0x18, 0x40000}], 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x80000000, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/30 02:51:53 executing program 7: unshare(0x40000000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xffffffffffdffffd) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/39) pipe2(&(0x7f0000000040), 0x80000) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) 2018/04/30 02:51:53 executing program 1: r0 = socket(0xd, 0x4, 0x8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x5}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) accept(r1, &(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) getsockname$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14) getpeername$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000e40)=0xe8) accept4$packet(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14, 0x7fffc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) accept4$packet(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001080)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000010c0)={@loopback, @empty, 0x0}, &(0x7f0000001100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001340)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000013c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000001400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001900)={0x0, @remote, @broadcast}, &(0x7f0000001940)=0xc) accept$packet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000002380)={&(0x7f0000001b80)={0x7f4, r3, 0x900, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x42}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde3a}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r14}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\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, 0x3}}}]}}, {{0x8, 0x1, r17}, {0x238, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffe5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff12}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0xa492, 0x80000000, 0xffff}, {0xffffffffffffffff, 0x400, 0x9df5, 0xcd}, {0x2, 0x400, 0x6, 0x7}]}}}]}}, {{0x8, 0x1, r23}, {0x1e0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}]}}]}, 0x7f4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 104.916706] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:51:53 executing program 0: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x18, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fstatfs(r0, &(0x7f0000000300)=""/87) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f00000003c0)="a35fb95d7efc6124bde374d1307a99e04daaf306c2bb3d324802aed24aaa80b33baad583ef4426486cd92c24cd2077b4e2a568463fbde7edf1e3dd8892c0bb187a8241729d91410dafa9b115d90c8082dddc8b523775e8bbe2c81e18d737c634363f005b34a7cd7dde69b08fd03362dca30c4b3da1849a9fe0e97848e0205ad2112cca447fc669c8fcb6a4f43dcb57d3772cc966d651362b0337aeda138d000000000000000000000000") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x0, 0x7]) 2018/04/30 02:51:53 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x11, "84c700ee2e3e52baa5c16d0e55465031cb"}, &(0x7f0000001740)=0x19) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:51:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000180), 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000040), 0x6c0) 2018/04/30 02:51:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="dbbab8779a874ed75f266dd36a42b17c3a9f6703c95f4062c48b0e5c7a43df1c96", &(0x7f0000000380)=""/231}, 0x18) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x4000) 2018/04/30 02:51:54 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000016c0)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) shmctl$IPC_RMID(r0, 0x0) [ 105.140328] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 105.140328] program syz-executor2 not setting count and/or reply_len properly 2018/04/30 02:51:54 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = socket$kcm(0x29, 0x8, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x3, 0x0, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/210) unshare(0x20000400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000200)=""/174) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0}) 2018/04/30 02:51:54 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x1, 0xde, &(0x7f0000000100)="d3c24bcd10edfc10b49cc2ee4449e67695a3decb2d1ea777a38c99cdfd971d5bfcc9fd9499aef7775106b413d8b9964f04b87b4e563983a80a970520f636d39f62d498d6a3fb687758e5a3fd04b6c6bdb7c32492b5461e4db82bdb9e5f73c959a240cf0194041053a9b41d703eb6f900979069da53e2000d290306439757b66d420bd5d8e429bb584f46d90a1b03bc99bbb1fedb86868567e9b2802814a93fcb211d605c199d7df088f37107cfcdac93e1750db295f38e338566e169c18bc5f1e09ad696f0e33c97002b24adac3e21650ce4dfce2078d661caec51e315a3"}) r2 = getpgrp(0x0) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d40)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002e40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004500)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) r9 = gettid() getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000005400)=""/19, &(0x7f0000005440)=0x13) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004600)=0x0) r11 = geteuid() fstat(r0, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005380)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005300)=[{&(0x7f0000000400)={0x290c, 0x2f, 0x4, 0x70bd27, 0x25dfdbfc, "", [@typed={0xec, 0x18, @binary="d2e3b7a888a32a0a844cc26749f1c21830116ac69ef63f7d7e9f192a4070b48df7860f6f4ef390ca95a3c3f97c0212b053c8fcf1378153746694a9cbfd4f56b6340cd6114222fa65db84a02c95550d4e276cf8ab315e5a9da6125b511219ac6a95488a7e4a2ef1f1f2a4d61a7fae019c4fda3a4dd126ba4c3a5bd6894a93c0d21a9f35d7d89ac5347d3eda2e4e8f1c93362e19ff8c8da996861b577355d545d57f450ea0cba8cd040377363da9b57f12d2f7e4153715cc9d2ed13c1e3c5b3190c42510480c45077f504d2f50127e2391839b42100015543f2273f903331874e37eba65f71d9b1504"}, @typed={0x14, 0x38, @ipv6=@loopback={0x0, 0x1}}, @nested={0x2a0, 0xa, [@typed={0xc, 0x16, @u64=0x1}, @generic="895d278bc898549a77e671f443e91012554f6a7c74a81098d9d60ad610ba6cc6e74bce374908dd34f22e54ecaa6a40c4a9c77fc20de09f5d3298523a56f5980d3c52c6e8a89800866ce0dc70277ff8c273b5c6cbf891782ff677f8a3db58e5acc8a4e1e64f3e9123e88841f75d5269d5e785445971406ec85d8deb9d306f5fee8e28497284d8d4dd508bf13501ffc104d63be1ee59f49eeb0172ef295c2674e9da552829f92b11095fc6049a079f18fd977f20fcfbea58ce6c820b71dd12f72084ede8136bea522849c3180bff2d2c9805a8f86c4ec33914be930a43905a604cb5f1d406aed6feed68c2", @generic="0c50b37c123cdb77a6dd54b4f6ecc6a22747a5c50e34901874823389e90637576cde5c625fbff1781a7b693d2477ac2ba5b9ff53445c8e22e4f4aec3d29e7cf161909b095a024bf69a85732fdacf49dc6b0b7204b104cf65fa528c8f2f0964b563cf75f50f367e91303c2a91f12d9ed87070bbdba3c630919788b8ac751712cd1bc9993abf2af1569d3222ee7d2b04f0d9547b853b4d404ba8c2c13cc42195682dbeb5a5c2351f84c7fbce432b0f92629754ce53fda7da998b53f888a7854a", @generic="2154709eb2a7445a02fb526bdbb4874d1a99e7595a49cd11131aa7dee2fb28a5b8f39e8d1deb4484175cc701f33a4dbd482c3bd7126bda50e3aa44af62b7e530", @typed={0x8, 0x3, @u32=0x1}, @generic="c1cfc54f0a21f1aebbaaf2e2c828e4de827835893345d825b98ab3d93735886aeb02ede5fb0102782fd0a95f9770af5fbd2de3d1ffc1863f7f0ab3c41d9d1a0fe915a45f6bc7c08ac3b76f14e220f9904ddd0f949d54a5ec441a2dbaa29674f14e58d21d9afe16e5ca", @typed={0x8, 0x1e, @pid=r2}, @generic="cc3ae2b0e408f774fa33d224504269d56f319efd4205fe5a21eb06f45a8ffe788a013bfb086bab", @typed={0x4, 0x76}]}, @generic="19c89f6c12ba4970814a60a35f1c09c53557edf13967428a3c49c82d1e5c359fde41ca9ab7956ea106450f515a1733e13c1111f6bf21d4a24efc03f2fb5293840e29300709c651569a6d0b892ccf0bfa4a5e300eb783df92f606416e3966594fe54b050b497c282dfd54a63bdcff06661e9d9f2f2a4d024dcce53663b403f0abe6524a", @generic="ee63b3a327cb0fac721fb8d8ad98852ce8cc4ba7dda96ac36628e13be26d9edf77ae5bda8447413512eb4424b5c9271fcd0434f2fa03534eb0b8910f1219924f07d788af111640e8d60a66d5421fce50f2352c323c885dd5ec0ae754ed0e7fa701ff1f8c45407aa4a2ae47d563557378952364f4b3dc5976310a3ee93d0ef4afdf58ddbe74a78215356b4a4a", @nested={0x1134, 0x96, [@typed={0x1004, 0x8b, @binary="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{&(0x7f0000004640)=ANY=[@ANYBLOB="fcf2ea4c050000100024022cbd7000fcdbdf25040058002629026053d74d3800bf1d450cf8a2b04fb45587fc866cffad0c26fe18cfb0015f6ba62f057e592109e7d88d4514f7a989b67fd3473cc3d1a8990d15905a3a844ff5626b87ef240aa675cbb115dc3d25f06e213daf6bbece000000d57c47c738e1f9d97cf2db0c0db53ceb20810e21b47a2029cc0092", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="0c0152009c84ffb6bb75a8a64cf6151e97091bff22434b6516d43ae45beba21fe5dc2bc610147a0bbdb615949456d64eb2acf72349f10e8a293c27c5289ec7397752593001a7d47d60a893d5e043752f5b489b1f53ce34dd5d3a0b79fe302f696d2fd3725fba23c299218ac508003500", @ANYRES32=r10, @ANYBLOB="0400620047d171c066f037f3a053b961a3805e8ae2312b755813def68a4dbf95dd4bd1738bc7e3af0581b450f355aabbfbc5e28125c78033fe58b8d34a63f8d8e4c210e627ac1a1da2ed36cdf4c522899ed5af53d2824b692f26c85c294ec01e041ca483eeaea7e914b93c5e3586c486bf42dab09ae1d78278bc633734ac6b6260d0e25859f20d10084056102664f2d8d74d0cf7040091001c00090008005d00000001000c881b9c2a0b75e46286d948f300000000"], 0x54c}, {&(0x7f0000004bc0)={0x4f4, 0x1f, 0x208, 0x70bd2c, 0x25dfdbff, "", [@generic="965ebebbb2e165f81d63de5f2594f6fe16c13fab45ce8f89924e1f32876a59914afb181bb193bc99433fc2dde66e8253fc41cbd4326a3858782bda1eba1405e4216d134f676e64a02dbd88005c764c8bbe4db23a7ef88c62e45be8820120cf048330273662014f3fdee0494a1171cd2e49a1b40ab2d7699a8d7a4908e4d87b13212662a3b975e723c974c264edab72d7d277cb35dfc356d96f8d17429bcbbd", @generic="63387a69d83b6aa02230b80e84b3379847201cf86aebd272265d05ebab19b355cfa4de6604ab6d6e72d326ca29fe58fbc9d91a275155a43c2acd67483fd1366d6d275322758ba3024cb0904d3b9f6fc0c1ce4385358441109a7132ae7d93c82fe2d7efa7a85b9659b7bd63ddf04d5c4d73524f09b8b4aaca5b01a917a2812852e804d3e395c801e5a750332f3fd6f2f28eeefbf509ebf58cdae231b4a35fb1374c44d36299a2c5a8ff4d7d7438c87e42f7d81b3bde9bc72c5c99f9ee20b56ed25cdce12abe97135c", @nested={0x48, 0x42, [@generic, @typed={0x28, 0xf, @binary="13959509940fe68d28ff6e253aa8ff723417443ccbd3cff676b5e0001c92ce3dadb7"}, @typed={0x14, 0x2e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x89, @ipv4=@multicast1=0xe0000001}]}, @generic="59feadd3a73dd66ef773ee7bb5540299eeba2f396b38b7727327cd15ab958128af325c51ee85183ea389b50929d81cf88e059cf4aa34973e4f7fac14839bab43a3c1b6b22e78460dcec5eaf7695f48df80ae2b64266c7872d9623eab0b9ed7c8fb2f09d0e252f88da194aad1e90c468eca0bb7232a9cc47df37ab8461ba149d8718b1ce38af01aea1d0e619f0f", @nested={0x2a8, 0x8b, [@generic="07490f14172dbdfbc8c3c013ce263dfda9ba8033fcffa58c822df0ed3776ae7da2ab70b351e6338e03d76de4c708d9396679834316ffc222b8efc006c2c85ac1547dcded81c0ea04473d045346a7bb4ed9a27be569895bcf52ed016cbf6a4508bba644686f32f6efe7f0e5eab1e63113ec756ee1f3d4a2579fcaccdb1d48f1e020cedc8909309e0a7ec635425a929b5b2be90ff0df2057e6155ba4332465504e1e67e08f78b7ef5f9359c2ceec7297d0b8b858e87f24bedcfbb1466ae9c6c06629c730d5c9dc86a5e46c59", @typed={0x1c, 0x30, @binary="7a11abeec5590829de1bd2a8c9e6ff75253714f5124b885a"}, @generic="d016f043e91eeef968bec7bc524ab2e82da243e5e01f05d8cdf492f22f2deb7cbaaef16aab71e57b5fa6b40d701b9a904db27234dec75ba73599d07115895eb351854039b4368e83c2331644d6ba96c7355c826f38a2daa4536d9320b7fa149f95b7176fb329bf3782bb75cdd2899f9469148117ac96e5f5c9400db7db92c722eae564dc7ccbae62033a6df2abd09b17da95482ee138a524955290536b0a6b0476b5d87099efbdc60aecec6feb5a04cf727026dac4af16cd9bf65cc1c6f2a3fd0524f2b69ce59dbf757a8878d9c9fc0bef5ace4b418db217daa885eda7c035b7da1742e62acb76745f14a5c5", @typed={0x8, 0x2f, @ipv4=@loopback=0x7f000001}, @generic="dd4a17488d421dbf5b5ed20fd7921dc6199107f5bcf2d7596c7d2a74df946191bb1f70f535995780ae179aad4529fe8686f958b95fa79fc4def959fd098339e0aa6977966069a93c24f7845b41245526b3edbdfb0dda06522e0acb5cdbfd0fff0fdf16a135f0a4b4d596fb92daa03d20b9b2d391285cc51be9a4cb2e9d702588fa42cf43f30f86494eea477e1652236722ba2e442d8a0f69cd5b99b6c2af5ab23a701f34fa840901905dd85e2ea45b5e145558521bc6cbbf8243a3593183f30403", @typed={0x8, 0x5f, @uid=r11}]}]}, 0x4f4}, {&(0x7f0000005140)={0x1b4, 0x2f, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0x1a4, 0x27, [@generic="5586b7a14b16c8d6f43b95560057182b1b99530f3533d780b71d827e3caedd903b263ced4ac6c7f1b120db60f46854c29012c465a9999e715d4301895abbf5008048deed6489cbcfe3f2e03e70359bc4f10445e472771a2e28a60471a1747b3b51050af7f98078394a38fe75189317c6d6681f4db47bc9f777bed69b69ebe7d9d157197cdcb1e0780b144ba503be13d880cadb0f76a083ec842eaf503f5f8e9f", @typed={0x8, 0xa, @uid=r12}, @typed={0x8, 0x59, @u32=0x8}, @typed={0x10, 0x4b, @binary="49afcba7760f4c2f65"}, @typed={0xe0, 0x82, @binary="12bcb63b11f2f3060226481548a9c8543eaef32fe5440825082d97f5d8bf1d4d100af922b77eca8c1dfac5087aa472faefaca19d160b5e283a3ad38ee1e12704425a5be79e8bbf2dd3e449a51cae7943442e51db966019f38a2f6387672ba85439bd655fb1eae010a7374bb64b05c8ee301af1adda988ac4182fff3f2ff798a5bb40254b08105a58640c1adb0c73be4cffe3913a97b0d719cf8b9e3e52dc40f4320a6b70335493932d49dd5bb2972ecbd002436887e9f1c6c105b067ff046d0504ab5ed8b67a24d818fad96397eda545b0a809cac4cb801c604a9a98"}]}]}, 0x1b4}], 0x6, 0x0, 0x0, 0x80}, 0x44001) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) write$evdev(r0, &(0x7f0000000040), 0xfdf0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000054c0)) [ 105.319643] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:51:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000180), 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000040), 0x6c0) [ 105.478603] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 105.478603] program syz-executor2 not setting count and/or reply_len properly 2018/04/30 02:51:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'veth1_to_bond\x00', 0x20}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xc0, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9c6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x956b}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100400000000}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x20000801) 2018/04/30 02:52:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x48, 0x1, 0x9, 0x10, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="c8bcf9c358d4863aa3089deff5d62fbfbf63cf4c08e82fdf7adbc3f7650f074d121e95b4d818136779a621e685458717bd5013e2f9cabefcb540699bf27b94b7bd63b89501eabdce6bf83dca4209b4e1a8c1edffe3347e653127d0", &(0x7f0000000100)="4caa5145daf1c425bcd17147c27bff1f83d1fd69e20410ae7b650aa689b07d1db705a4bdb08ad4be676cc8c32cc3e509940ba9ad4d953023f2c19b02370eeac92a0e473ffa0c0af4406552565aeb9fa4497a33bb47e1392d373dddee1a9500e1c8fa052465fce07e4e86f939ba5fbeb1bff03bb6489fbcdf6428eedc9c7092f26f523454708ecec444a6022400be921824cadca893c81acc26f6635b83c8c31b81468f682f92f5591d0380b0b19d638f005d46ab707a6b6f562f5c3d83bc1d3d97e210573d280f9e312400daa1873e48ea4a306b708a7a9f3ca536fd4b3e3e74fc95a8", 0x3}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000280)=0x8e) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xffffffffffffffff, 0x8, 0x1, 0x8, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006fe8)={r0, &(0x7f0000000000), &(0x7f0000001f36)=""/202}, 0x18) 2018/04/30 02:52:02 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) chroot(&(0x7f0000000100)='../file0\x00') open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x0) 2018/04/30 02:52:02 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0xb8, 0x800) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000000200)=""/241, 0xf1) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='dummy0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/04/30 02:52:02 executing program 4: seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x35}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x400000004, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r2, 0x9, 0x2a07}, &(0x7f0000000300)=0x10) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x200, 0x1c4d, 0x81, r4}, 0x10) 2018/04/30 02:52:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x45e5a95b, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x500, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2, 0x8, 0x209}, 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x995b, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fff) 2018/04/30 02:52:02 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:02 executing program 7: unshare(0x40000000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xffffffffffdffffd) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/39) pipe2(&(0x7f0000000040), 0x80000) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) 2018/04/30 02:52:02 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7fff, 0x8, 0xfffffffffffffff9, 0x7, 0x0, 0x2, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e22}}, 0x4, 0x10001, 0x100, 0x7, 0x7}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xf28, @empty, 0x5}}, 0x100, 0x46a2, 0xffffffffb6a316c6, 0x31, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xb7f7}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 113.783411] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:52:03 executing program 7: r0 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000001800)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x51, "af5a701ef2222095899381fcdeac677a057cdc743067ac1df17dcb9c040c48209206e137d12bcc562a774817f7dc15dfa2cf138a0c8fc1cb0f7ec07e7a33ecfc7549a7e6da7b3bdf606a62e866a202782a"}, &(0x7f00000000c0)=0x59) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x3, 0x820e, 0x8, 0x9, 0x6, 0x8, 0x7, r2}, &(0x7f0000000140)=0x20) 2018/04/30 02:52:03 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/30 02:52:03 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') exit(0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/04/30 02:52:03 executing program 0: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msync(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x4) prctl$getname(0x10, &(0x7f0000000100)=""/85) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) 2018/04/30 02:52:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = accept(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/04/30 02:52:03 executing program 6: shmctl$IPC_RMID(0x0, 0x0) 2018/04/30 02:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000040)=[{0xfe5f}], 0x10}}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000140)) 2018/04/30 02:52:03 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') 2018/04/30 02:52:03 executing program 6: shmctl$IPC_RMID(0x0, 0x0) 2018/04/30 02:52:03 executing program 2: socketpair(0x0, 0x80005, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1000204043, 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"9d435d3f5cedd7"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000100)=0x100000000, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/30 02:52:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') getdents64(r0, &(0x7f0000000040)=""/30, 0x2c6) getdents(r0, &(0x7f0000001000)=""/24, 0x18) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/30 02:52:03 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x4100) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x746e, 0x2, 0x100, 0x0, 0x2, 0x6}, 0xccd, 0x3000, 0x81, 0xfffffffffffffffa, 0x5b853e33, "454da2810980cff42d5c949d994d68071305443c26bf8492e8f19a2251531153347892476f925ada09aadca2ebd33278171c2573d2047dc87cb2e11ecbb1af47e6ebcdbcf194aaca427c49a85857746234bc1be8c76f0d300ccdcdc6eb65200503c4865cf7a0356dd07c52716d9b787d13d3e7a1f85fd66519fd5df65e155c0b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 02:52:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x129100, 0x0) getdents64(r0, &(0x7f0000000000)=""/156, 0x9c) 2018/04/30 02:52:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) io_setup(0x86, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000000c0)="5912bfd1b670dbf2ed8c632c0ae1e67aec658278e91474e87b2c0cf9abb4fa059b6ffac7b74ec6e9375aae34295a46319d8d77c4781448adcc4847a4d8c5824fa92b913c9da3916bf032acfc39", 0x4d, 0xf2, 0x0, 0x0, r0}, &(0x7f0000000140)) 2018/04/30 02:52:04 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x14000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setregid(r2, r3) setsockopt(r1, 0x4, 0x80000001, &(0x7f00000001c0)="23d51f57e012dde29adfc9a54f075d16036a66da2e6d7c16065d6acda2bcdc3d78c0805ec9eabafc2b6a3983b82f4d4acf0e0a68a222a003e16febd3dcb111c31225b449900e4e393e3299b83f5b6625e76a5179e361d3420c22b5051f8943c86cb1c77650b9ae76f138dfa52b211a8fe37a4b84175a65664d0f4d7e7888c9af06610a31cc720ca4c400d890f42ab9b515f5e33edf206f75963dfd3798e654a5f5637e26934548bcb52b9ec601a620f8a07772fe", 0xb4) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x40) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000100)=0x2) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) prctl$getname(0x10, &(0x7f0000000000)=""/152) 2018/04/30 02:52:04 executing program 4: mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$unix(r0, &(0x7f0000000000)="c592fa4ffa9c34c003cf99aad8116198279527a3c674e58a4d77b492678088493d94ef1f816e091042a506d5d5e94a55ef36", 0x32, 0x4, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/30 02:52:04 executing program 2: r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x4000000) r1 = socket$inet(0x2, 0x4100000000000001, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x8, 0x0, 0x1, 0x7fff, 0x8, 0x0, 0x3]}, 0x12) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000040), 0x492457b, 0x4080) 2018/04/30 02:52:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="6c010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ff000000000000000000ff010000000000000000000000000001ac14ffaa0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe38}, 0x1}, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/210) sysinfo(&(0x7f00000004c0)=""/194) 2018/04/30 02:52:04 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/30 02:52:04 executing program 5: open(&(0x7f00000006c0)='./file0\x00', 0x40000, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000180)) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000680)) open(&(0x7f00000000c0)='./file0\x00', 0x10001, 0x0) 2018/04/30 02:52:04 executing program 0: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180), 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000006440)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/138, 0x8a}], 0x3, &(0x7f0000000340)=""/230, 0xe6, 0xe07}, 0x8001}, {{&(0x7f0000000440)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/68, 0x44}], 0x5, &(0x7f0000000740)=""/41, 0x29, 0xcdc}, 0x9}, {{&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000800)=""/95, 0x5f}, {&(0x7f0000000880)=""/143, 0x8f}, {&(0x7f0000000940)=""/163, 0xa3}, {&(0x7f0000000a00)=""/43, 0x2b}, {&(0x7f0000000a40)=""/27, 0x1b}, {&(0x7f0000000a80)=""/15, 0xf}, {&(0x7f0000000ac0)=""/31, 0x1f}, {&(0x7f0000000b00)=""/11, 0xb}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x9, &(0x7f0000000c00)=""/235, 0xeb, 0x9}, 0x1}, {{&(0x7f0000000d00)=@can, 0x80, &(0x7f0000003180)=[{&(0x7f0000000d80)=""/197, 0xc5}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/196, 0xc4}, {&(0x7f0000000f80)=""/12, 0xc}, {&(0x7f0000003000)=""/69, 0x45}, {&(0x7f0000003080)=""/217, 0xd9}], 0x6, &(0x7f0000003200)=""/14, 0xe, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003240)=""/43, 0x2b}, {&(0x7f0000003280)=""/146, 0x92}, {&(0x7f0000003340)=""/117, 0x75}], 0x3, &(0x7f0000003400)=""/172, 0xac, 0x1}, 0x546}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)}, {&(0x7f0000004500)=""/15, 0xf}], 0x3, &(0x7f0000004580)=""/172, 0xac, 0x9}, 0x3}, {{&(0x7f0000004640)=@sco, 0x80, &(0x7f0000005800)=[{&(0x7f00000046c0)=""/236, 0xec}, {&(0x7f00000047c0)=""/23, 0x17}, {&(0x7f0000004800)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x400}, {{&(0x7f0000005840)=@can, 0x80, &(0x7f0000005e80)=[{&(0x7f00000058c0)=""/188, 0xbc}, {&(0x7f0000005980)=""/204, 0xcc}, {&(0x7f0000005a80)=""/137, 0x89}, {&(0x7f0000005b40)=""/115, 0x73}, {&(0x7f0000005bc0)=""/224, 0xe0}, {&(0x7f0000005cc0)=""/128, 0x80}, {&(0x7f0000005d40)=""/209, 0xd1}, {&(0x7f0000005e40)=""/41, 0x29}], 0x8, &(0x7f0000005f00)=""/10, 0xa, 0xd13}, 0x8000}, {{&(0x7f0000005f40)=@nfc_llcp, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005fc0)=""/116, 0x74}, {&(0x7f0000006040)=""/130, 0x82}, {&(0x7f0000006100)=""/64, 0x40}, {&(0x7f0000006140)=""/162, 0xa2}, {&(0x7f0000006200)=""/164, 0xa4}], 0x5, &(0x7f0000006340)=""/221, 0xdd, 0xffffffff}, 0x4}], 0x9, 0x10000, 0x0) recvmsg(r1, &(0x7f0000006c80)={&(0x7f0000006680)=@ipx, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006700)}, {&(0x7f0000006740)=""/116, 0x74}, {&(0x7f00000067c0)=""/232, 0xe8}, {&(0x7f00000068c0)=""/42, 0x2a}, {&(0x7f0000006900)=""/103, 0x67}, {&(0x7f0000006980)=""/11, 0xb}, {&(0x7f00000069c0)=""/232, 0xe8}, {&(0x7f0000006ac0)=""/5, 0x5}], 0x8, &(0x7f0000006b80)=""/214, 0xd6, 0x3ff}, 0x10000) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$TCSBRK(r0, 0x5409, 0xb3) 2018/04/30 02:52:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) 2018/04/30 02:52:04 executing program 4: r0 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0x0) r1 = add_key(&(0x7f0000000440)="69645f6c6567616379007c20b2", &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0142998750d6df65a892f777133977365ce94e06993c44f5878a438c4b9526d62656390a8d18ffa8249f32bc7658caf6e827bba17065060ca70d1f0c613aac892c5bdc1ad9c66dd9d652c99c6e189555f380aebf7370fd7221a23391de5033288f6b8a6f02998dc6deed8b94a76256cfc33e549e0ae9f4c8d0643bac21c30f9de51f1e87ba27019a2ed67edf2aecf775190411b51797cbe9ba604e5adbdf5698f2cb9300826f8afa1bc6d23f8e8396ee4f1b55914e54b5675fd27ac85967e99091a5ddd6036d1c1dd112f1a6d4f55beb6d3a0ec96143", 0xd6, r0) getcwd(&(0x7f0000000040)=""/148, 0x94) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='user\x00', &(0x7f00000004c0)='user\x00') r2 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, 0x100000000, 0x20, 0xffff, 0x100, 0x2, 0x1000000, r3}) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/30 02:52:04 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:04 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0x2, 0x7, 0x20}) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/04/30 02:52:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000540)={0x40, 0x0, 0x10000, 0x46b8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000580)={r2, 0x7}) 2018/04/30 02:52:04 executing program 2: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x5, 0x100) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000480)) getsockopt(r0, 0x84, 0x8000000006a, &(0x7f0000feeff8)=""/8, &(0x7f00003e4ffc)=0xfe3e) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/252) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x20, 0x40) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="2400000021002501081c0165fffffc2102009e16ffec000182a9000c48000a0000010000", 0x24) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) socket$inet(0x2, 0x800, 0x80000001) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000040)=0x8, 0x4) r6 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x801) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000004c0)={0x0, 0x5}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000180)={0x1ff, 0x9, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) [ 115.817533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 02:52:04 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) r2 = socket$pptp(0x18, 0x1, 0x2) connect(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000a00)={0x0, 0x0}) r5 = getuid() r6 = getegid() r7 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000e40)=0xe8) r9 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001180)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001280)=0xe8) r12 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000012c0)=0x0) r14 = geteuid() r15 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001340)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) r18 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001480)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) r21 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getgroups(0x1, &(0x7f0000001600)=[0xffffffffffffffff]) r25 = getpid() stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() r28 = fcntl$getown(r1, 0x9) r29 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003540)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003640)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000004ac0)={0x0, 0x0}) lstat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004c80)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000004d80)=0xe8) r39 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000004dc0)={0x0, 0x0}) r41 = geteuid() r42 = getgid() r43 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004e00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004f00)=0xe8) getgroups(0x5, &(0x7f0000004f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000004f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004fc0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000050c0)=0xe8) stat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000051c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000052c0)=0xe8) getgroups(0x2, &(0x7f0000005300)=[0x0, 0x0]) sendmmsg$unix(r3, &(0x7f00000054c0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="f7ddeb537d65ec28514cbbf0d13a1e0f4754a7a7bbe49ac5a69247c864c933e36cc8ed803d2c29cf6463890fd40d4f07988275f7082f66d411eb0e8e6873a746dde66195f80147218480506625b45f07e996d816239292", 0x57}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000003c0)="3534b8f87c4a98bcb278d80c497ae5ebee33d52d4ef2d5153a10fbc6b5dbb5d303d14367fdf185cf1f634c0affc565131e7271a930b93a9dd48f1402eed3b53921350c21b0870a8ad9f24286310ad79e5be7dee0035b15b2ffed33ce20d2418a6472392f952a4f845a5f6c06b99dbba9e333e5266378e83cff9e4f8effa598f641a68bd2810d9d0d961f818c5144c9f4677ff7cbbdae2a687efe114a891b77ca015b0ae60f7412ce1547996f3fdd1067c4b1904433530f35ea17a11bc2af7582bbb0af08cdfac85dbf30b19b34b5db2b38c750af7a510de7d235e79cf79d50348225065b609582f47690c96b5bcca10414c9", 0xf2}, {&(0x7f00000004c0)="fd7b189cbd7f863968a1d84f437ab967a1053413ebe323d3d0c973f3f1e4cda3126f14667dd94d6f5aa28da4bca5a4b11f3b7f394245f2e241a140374cede6b850791e92c9ca17470f9a3460dbd5c038926813e8d2fee95a338c602cfe994a54cf7cd0522fb1b8c5d5da3568daf98a6f4cf38ec1ae39c91cd868cf52e3d38700d08a6108565d605af82b7c3aa4591f994fbc5d1bf0eb309ab56a8b72fe21cf8d88b66aa8ff1f88095f2d0ae0486c16fdb2d4b8f017f126d57a07a1bcdae48202d64bb2d51268ad8f4e5b7b7b0ccecb1001", 0xd1}, {&(0x7f00000005c0)="e92f73f9bb9786a3aa1e0d7f212a41dad6deba164225dcb998f182a7b484fcf97b4bdfa86b8fdaeeab8b7902f2afddfb6e1dc8dc845b2d07bf", 0x39}, {&(0x7f0000000600)="1e1079b95fb3616312ce01cc6a0b33af43a6e7de315ee34f46ace2a4d7c3fb8966439b1a9f7a3a8fc45bfec31534eb998b0546183dc65ac6c543486656a03f3583becf730bb067879f6b881b9df49272e0d18d234fe7e4b55bd20255", 0x5c}, {&(0x7f0000000680)="61b791c69e673882ca08be013fbac5239caf26d9622109c8d2a9ff7ef88e3bd323263a84f1555a806ba367601f5d3f9aac16035052895a32ab04ed1f6e6aa4aca70a437f149341439a41a5b91337cb66c7264d1959c786b8de4bc047a8bc92052f1414182c25d00d347f6e662d09055eaef1f52e88ea9839877e01f8612f7de451aadf002ec84e70f55f466787eed02117e84d6462ae", 0x96}, {&(0x7f0000000740)="7a5d2a328706a5f00696601266c1ac10b6b7381b626c94cb71a4a0516388ee49ca037fd47d764f25bce3b810a0b03cf08e95eb7a61becf0f8b4b39e095a80271b0212bbbf94ff7985af1f5eb9bc90db3572432200fea6a6b69a8078139e80fc92feec1080c616be16e4bd981d6c1373aca07882b9c7549", 0x77}, {&(0x7f00000007c0)="2e5aa436b3cdb65b187718a3cc5f81c940604615e15b4b0ec48c402039c687c109de8afd0fe8234b83ea77fb54be1a706d4e95b966722c30955f21abcf97a346f15e12fce4e570f553077a9348a0a65f5296990de78934f1a76799af780e75d8b715e4a28d2e266a95d96692aa44a9b8ce8b44ebe6068824b819", 0x7a}, {&(0x7f0000000840)="eca27b06203768b798704d907d68a69591cf188d2de600391b9e7d69a033a53928c37fd48998375d1996be7863468677dde7a09a3db4a2ac9d721ebdc3be165b21216d333c04e2527b861aaba4d711571b56c09132ffbddd8e244e51588dba95e8fa82", 0x63}, {&(0x7f00000008c0)="e3a4c996372a7b33a88d4e16aa7dc788b9803a989b702c41bcc2d5776c9f91b2f2c15f081f1a8910b46bcf733944fae172f5bed52d08461f7476dbb9014a1b5446a75e52a8b512d307d4a676d905bd44c7adfe09c04fabebee73939948", 0x5d}], 0x9, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x58, 0x80}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)="bb1fddce4518b18d11d7882107994a854aa04bfcf8dc0b8f36367cdd61f8973fdb4740c7bfd47cc82ae7db62cb2df393e9a1c55d2d26cb3de7ca73907c3b96928f6c3d8c44d6fa9cbebc1f46d8067217133d32aba0ec7c7af10c5f00273c6ea9df96626c43069eab7b8a14c13bd80119736f4a6575a6eee2b34f0afae2e11c2268d91d0929e26674ab163a39249d29824ac293729cf8aeaf758b162a9f83c49034c1079ec046dd2971db6dc5d2515b3c103fe1706b05ffda44f417bf11e143ae", 0xc0}, {&(0x7f0000000c00)="00960ed2ef3e6cf3fbd4fe7bb79c66d2159df042175f6ab603d7bf9ce027b57cefb048ebc2c9f0cbf71395da357db7cc41db1662be1f6a314599ed720d3b7a9e391622205a1cb449f14c83ebb55d0e51d94341724846ec338357b8aadf3ce45c9d30e269d15e96b1cac47d0857e9d674542750f4c52430c39654714005aaa8ce44538b549061174e5c1ed426f4651dd4572393cdfab2b6751f0ce8530c934e7cf4cb1cee7dfae298a2f0cf40ca9c90dfcf7e0ac0703edf20c33c85baad8ab1aacd64fc341f51", 0xc6}], 0x2, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x1}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f40)="96813383d2422d698fa9cc67440099317fff31fa2fc973419d0c698f28321dbd0acc2814d68677110497c199aa3bc4de5031e23d67a6b014dff689c35f2a9383cc7492273fd8bc73f22f5203289c43d772cb450b27dc8a95d478069ce90ae1919954d3ae4eaaaebdb105b7f4e1d7d29792e285b3dde62331ba5fdd15cf2f6bd7acd3b74990ea81a0a3dc19e6af084161251e63570f132d63c5e6af85fba39d3b445a0c8a3e9727a6", 0xa8}, {&(0x7f0000001000)="56349a79eda8277eb3305f7504e86680a5e3d0a78f5387899a26ba838f6a784e962c7708fb8ac772061b9cca442378160cc51497cb9276e45ee652084a62cda9e5a2b9d8b5fb7530955fe6860a6eee09f58df25de29c60ba13c0cceeac2ec16ed6296a1a7f1f967835838ecc250f85b111a5854e297c97f3ab483568ed106a20572c229ace166bba41b32a0025fad594cb82a149fc0bbb7aa3beab2d7902701b06c9a5d0969983a6b9873efeea9eb7a0f41804beab16c6b0383906fcdb064c71ded9b286fb24a8f8bf8ab1256a4a9dd8ba34e3921fbe595bd2", 0xd9}], 0x2, &(0x7f0000001640)=[@rights={0x38, 0x1, 0x1, [r2, r1, r2, r1, r0, r1, r2, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r2]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x110, 0x40}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001800)="3d7812b600070bd04405f1d00c961129366ee15e72656fa87070f03c993af75b055bf4f1fa76d4ea2f114228f37ec14c9dca2300e28054639d9e2d014dfa89d4f26a911fc0de0b40d07e64573994e9bc5301d83d639f8ba461ee38ff39f24a1f55ad6c1e652649a4d0a458cff54a493eaf98ad8909a66db12bb9", 0x7a}, {&(0x7f0000001880)="809968a51d6551c8633084bb736ff399b3d96b2e052477c59592da842d1c232ca072a306c0bbcbdd6f6a7cecc4f02ba7c554b71372ebb57178978af259de2745043e3a8f9a27bf98a59db2f7d240557ba7797704f39129c772615cf72e09b54f1d284ea1ca708f0559171a04d36cc5b6b2fdbedc2faf3d3c53a6d5523c0f", 0x7e}, {&(0x7f0000001900)="3ab758ef7cee2b58288e87421a871dc240e1d0f08aa89969e223a1dae6afc03384379636230c03ade013ae6cb32ceb94fb4467705d7577fbbba0466a84b2b7fbb0327dacea546b1718e63fff7a644f66", 0x50}, {&(0x7f0000001980)="f664da3edb70f872650764797724e2ebba5307f0da92714731ab62bb490b50e4e3c61dbde583c8bcd28f71667096b8857521315d7705402a6c9813e7fb402ac9f6ffbe368846c9c1706accf7fa39d9c16fbb008b", 0x54}], 0x4, 0x0, 0x0, 0xc000}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000001ac0)="a7627570dd9ce5058264ace4e30eabd6e8611e437407b19a7bf9dafab205f379c3d5dd905f6af050aed868a362f2212809e6519ca779c87d1e00a4ec02fb29d9b68983a7e00b5fea360631440bfb5dbe4a75ec067bf846c0852d079808cdb47455ce51b337494430fa7293706c7840ee2455355fa16d02fb1a9318bc33d9286a034bb977561e1d642b46553fc39fb2b68ebdbf979f69e1887a9ee52531d8745131842f29905dfacd3ece34ddecf5dc770442a90c564984baf314f1c2e94e4cf8e1efa21b52f8e345473fe82112aee0fa9ca701a0b48f64147ad113ec555d5985948d0a3741e9493ab49de8694f554825d50141e9314f34", 0xf7}, {&(0x7f0000001bc0)="7ec3bdd9c8f6d4050bbf2413a6db2bdbbbec457f1f7149404c3219c8ad92304fc11444916c1852439a8dd8b1f2874b0320173f4c7a6823fe7e494c83f81dcabbdcde8d1b2888b4038e136dbfd3193a2024c060b8e06a9356a34d74d387d1b4a24a791df97d73f4483dcecb2dc0fc84fa15c72e58a07252264da19208b2f1bda7ff65249933eaa14a1b833e14f08a2a4abb5e884b38324084071e263d0dd01a220876047c00f3598ce1facf3cefa498e06a1ad3518a0102d8739eb747529ddc9d2e59", 0xc2}, {&(0x7f0000001cc0)="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{&(0x7f0000003340)="044332eeb0d9fb9be0f92e3297eb97e110d4932e2d4cc310dacbe028d13af07a36fe5470b35584936c1b4676866aa43b3a0be914c4f627729203d766982f1d75b3bd0b08a60b4fe0e36aa81431e98aa9eddc2d45685ba5fb2c7d9935632d22664341c4926d674c5b6fbfb220a3ae8e7326f6dd17ff2d41051cfea85e78780d3d8231059c108837a999ebbd8e96dc1929331218738ff8306747b5ba3cc959917b90135e76a68e60067c3de84acaba5873247264f473d8b9a66f0bb3c0963123c998dba26b48da92b6cd7d029b203eae256d1f48ef36685cc6662d492b33d04c99cbc3d0f1c8f82c5f437b6c03348434d4", 0xf0}, {&(0x7f0000003440)="06f3df1dc971bdaf110a451b4286c8d2310d41cfb20b84cc76c323ee0c1ec4eb288ca92b1aaef332a55e7918701c147c2594bee68cf747685567003b72418294838a732b719ac9956fb8c1c22278d08638832e58649249953ebc", 0x5a}], 0x5, &(0x7f0000003700)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x800}, {&(0x7f0000003740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004a40)=[{&(0x7f00000037c0)="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", 0x1000}, {&(0x7f00000047c0)="a2abeb7ff2f5deecf63b4b1d23d0d7bbefe737b5a2852bf7706a6c072ece67efd6fc6a", 0x23}, {&(0x7f0000004800)="371bac91d38feface54353f1911dd4", 0xf}, {&(0x7f0000004840)="11e5efef479bbbe7d8567f11e214111e5632ef2aa1bf322c0e4c4b43f3779420d21a0fac6844dd11f516cd91a9b48a8765d5456662531d05b1f0d36f932dfef03cad2e5545f462c535c28f018010626b2f34056e5d342716c3a0440081627b60398189493aa7f6a2aedf89e6eb8e911656168540f4ac210c22faeacc5fd63cb1490e1d5469ee5bdc05cdc95baf55e9c142ee1f471c2186a1ad42ce22ae9fa074e316f28a9a849a111db95e597b3ff026e1b293000b944a9004e0edb8ed62cb1b1260c167c5caed8b2399ca13c90e9a17e97e934af1f5a18451dd", 0xda}, {&(0x7f0000004940)="707cb1a0f9e909b4a54db18dcdf70a690e3e25ede2de5aac3e0a828a07868788d132bb2b82a2dacd089d0e44019da44fbe0d751d4a71aa78f6ba0143740d6d1fd69425098d1852", 0x47}, {&(0x7f00000049c0)="54dc7546c3fc29ba8b12d18be05926f38e861939678a7641f8763755ca94ba977f8e5c05aba36a17d1c100097f869d7dc3291365b98485198ef015ea7cf0b8b912746c2497dfdded14f7789a4d", 0x4d}], 0x6, &(0x7f0000005340)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r0, r0, r0, r1, r2]}], 0x168, 0x20004000}], 0x8, 0x0) getuid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r52, 0x541c, &(0x7f0000000040)=0x4) [ 115.931177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 02:52:05 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'eql\x00'}}, 0x1e) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha256\x00'}}) 2018/04/30 02:52:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x28, &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8bef, 0x400000) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "2d402e05126df6297312eca4f475abffaefb1d69a64252b08b54ff4621963615", "d48944e537a060b71f804f079f5e576b29f2e72395bb2d096c3393baa8119a1f", "3ac87293ef688be2c2aef6d7ac2e0562c269ed4e187bb2b797333ab1c1d1a4d4", "e1ab539bbf314fa11065bf1703839dbb1f07dc4e979bf35364bf9ffc21d5e44b", "18a29881416ef5e0a6112c51dddcd99feb1379dfa32b004b633a21de23b0dab5", "fc865ad7a340e24aafea9495"}}) 2018/04/30 02:52:05 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000000000000000000000000009000000030000003803000000000000ffffffffffffffff58010000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000"], @ANYBLOB="fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000380158010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000040000000000000048006473740000000000000000000000000000000000000000000000000000000100000001011b490001070008000000ffff05000600030001000100ff01ff0003000800020001002000545241434500000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) 2018/04/30 02:52:05 executing program 7: r0 = socket$inet6(0xa, 0x1000020080006, 0x10000000000006) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f00000000c0)=0x4) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "598acb53fd8ce36afe5e29d5506982edff38f9ebb3fef3ab3b9eb972034af31c", "d0b0ad64748f9835264a7bb234bdb4a6c2b888676f5546fbceb5f5f644907165", "1f0fd704a2fbbf343a5f9bbef4e653618445b499955f6753c0aaecd1ed98339a", "5420e1446d6c480914c5ad9480d43e88eef8d9f209e06157c5dc31571454eaa3", "7d9d7741e2673d4a7f5965d20c1b8c3bdfb0f5ae6f6a62cac4a1d33cf605be5c", "5bf819f109dd310846ff336b", 0x48, 0x2d02, 0x80, 0x6, 0x2}}) 2018/04/30 02:52:05 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0xb) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x56, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e20, 0xc2, @loopback={0x0, 0x1}, 0x1ff}, 0x6a3a, [0x1, 0x6, 0x2, 0x5, 0x20, 0x6, 0xfffffffffffffffa, 0xffffffffffffffc6]}, 0x5c) r0 = msgget(0x2, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/234) 2018/04/30 02:52:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bcsf0\x00'}, 0x18) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x7}, {0x8, 0x9}, {0x3, 0x5}, {0x2, 0x8000000000000}], 0x4) r1 = memfd_create(&(0x7f00000000c0)="26c16574683029656d306c6f47504c266574683000", 0x3) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="931697aef41ae7d78740649109418753fc38ea1af6a244552c56a70ce835bb8d0fc78d0c0637ed90151bf8c9d1c71a5fbfa86f961104d08c4248c8d98a83d28ca0d1d47fc6e1fd313d07c366c2e33b9f19c84ea8c9c828838d7405ff45fb74ace84410ba184bb373ff32a92bc86d2e6be4eaad26e44fa1109b4a098f8b8eacbda567f76bd25261db4443e67a9465e45b80fa54a4f605532e36f9a6a5449bb91d5c36fc44765d7eb91c9b47389050ba7b39bc3b7ae9c41444b12d5d702ff597bcb7a893f5d2eb3581116b9662f4e3fc1872cefa2bc4743f86623a6cdf4e10a01e230e8825fdf42899d6edc2235ae831155201e04b8cff", 0xf6, 0xfffffffffffffff8) timerfd_gettime(r0, &(0x7f0000000280)) keyctl$revoke(0x3, r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/04/30 02:52:05 executing program 5: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='asymmetric\x00', 0x0) keyctl$reject(0x13, r0, 0x800000000000000, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/30 02:52:05 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) 2018/04/30 02:52:05 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000000000000013000000001a000000baf1e877f2708c1c000000005154000000000000"]}) memfd_create(&(0x7f00000000c0)='\x00', 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xd, 0x3}, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xba, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000240)=""/186}, &(0x7f0000000140)=0x78) 2018/04/30 02:52:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x111000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) lseek(r0, 0x2, 0x0) 2018/04/30 02:52:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x3, 0x5, 0x3, 0x6779fc6}, 0x8, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xffffffff, 0x3, 0x4, 0x8001}) 2018/04/30 02:52:05 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000910ff2)='oom_score_adj\x00') lseek(r1, 0x0, 0x3) r2 = fcntl$getown(r0, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) capset(&(0x7f0000000040)={0x399f1736, r2}, &(0x7f0000000080)={0x2, 0x40, 0x0, 0x1000, 0x8, 0x6}) 2018/04/30 02:52:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) prctl$getname(0x10, &(0x7f0000000000)=""/40) 2018/04/30 02:52:05 executing program 0: r0 = inotify_init() flock(r0, 0x1) flock(r0, 0x1) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) 2018/04/30 02:52:05 executing program 6 (fault-call:1 fault-nth:0): r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000480), 0x150, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) close(r0) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="692d736a3c865a926808c8ca57332747ec1e01b4538ae27d0abb49a1", 0x1c, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)="00f74019c21cf4afd37dc675a5526b811c0d9b309537cef188bb8aa5717a01a08bc444f83d851c76f768773f82b6c524c0a9ec48fa75f113af7f81a5872b419ea971f1f72a35f8b8d55005d1c624db2c2c765f722f7fec3a83c718770716192ce3a61173c5a1aa36192f6fa6bf4485addf819a56e8481bdb25d0cd10b2bd139929ce68d5fd011ce483b9e9fa5e8666e8c7fd5f96367c3761563b95d9927af9a8b5ff3c8e0037688498ba", 0xaa) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r5}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000200)=0x54) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000080)={0x54, 0x0, 0x9, {0x0, 0x5}, {0x81, 0xfffffffffffffff7}, @period={0x5b, 0x6, 0x100000000, 0x99a, 0x10000, {0xfffffffffffffc00, 0x8, 0x200}, 0x6, [0x0, 0x5, 0xfffffffffffffffe, 0x20, 0x14c, 0x80000000]}}) 2018/04/30 02:52:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x111000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) lseek(r0, 0x2, 0x0) 2018/04/30 02:52:05 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000000000000013000000001a000000baf1e877f2708c1c000000005154000000000000"]}) memfd_create(&(0x7f00000000c0)='\x00', 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xd, 0x3}, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xba, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000240)=""/186}, &(0x7f0000000140)=0x78) 2018/04/30 02:52:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140c00002700ff0a000000000000000015000000"], 0x14}, 0x1}, 0x0) 2018/04/30 02:52:06 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x42) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) connect(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @rand_addr=0x80000000}, 0x3, 0x4}}, 0x80) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000180)="8d34fc2ed382cde60c11d54de9240531a55154926551b7c2d53ae78ce8e25db79cf2235afb5d33e56a087634658b323caa12e06ef7babf7b21b857b4f0bc9d1a6106b833c950fab0367f2a9e6f16fb88a83af7bf84fb423a280f26fa79bc0a02428c", 0x62}, {&(0x7f0000000200)="1062bf1d358f9d70a9214dabdaa580d424fd078981f62ede68b7605b39de6af258981030597cc7beb25f567021dfcec00e1cf6641e25b693b5a062f810a8b74d371d325dbf8f1dc81279e53d6db23f5e293e6e0da086fd1eb8cf3d061f20d81d4bd5f7a87d95be3fef8958cc22d7f96796cd1db72dcaaa42078022b0c599ae81de0eac490d29703d85229d3b73bd89592766f74080c3a6f5caad7f4147e01ea3ad0ce6e6a94c4810152e44c0b7e0cefd88cc6707", 0xb4}, {&(0x7f00000002c0)="168d06d44d0a3119f8def0685e8af799e50a9db15a54153d1dfb9a896ff6700ff4a1ec278f3f7e233d9f60e1ea5ff677d543438986fccb1f20047a54c997f5745a8ffb4466a19a2c01f8adb23a95f4cd", 0x50}, {&(0x7f0000000340)="08ce025a330d4a3c6b41925eb43e510ae27a1a9773c27b1d9615c9fe11b859ece4322f7a5c76cbd66ff818f8b7923540bca8286717cacbda32204b362d221bc0066938a23f2f1f495108dbbff19621454e49f7651fe14e83970e9a241e5845fe3ea9567d6fbbf2ab3035bdbf7466882c234fa1fa22af769768b5446402bdc63c100fd234eca76516aab2ba1e4a6e576a96b881df", 0x94}, {&(0x7f0000000400)="cfec6238b5d6733a917e9155ead2672b3e10f387af5b4c0b62ae", 0x1a}, {&(0x7f0000000440)="d76b94a12e1dad652508bde352fd60bca3653a57225f8cabd9229ba2a4e25369650ca9408219b20dcf4c0314f8c8655322252d99ce770aeef7a7b12dc1b692b2ec1431c74ef486483bd5a9cac144b300760cf2eebf674a64740fcfdc5ab97766869e4c5768469a9e27fc662b73b69615b7c4aa533072d75691ebb7696c4aa8814c908015aa95276aa84f78e231a557b831d1a20f8a4fd6755a73", 0x9a}, {&(0x7f0000000500)="1d947d116b7a2e12e330ac1126114e8f07ca669cf5d10aa0b672819e971c1b4c37aeb59e048f5bdaad4a444166163c3b243a8c7abfc3d9f07085b45e196289b9517bdc7207e3dca4f59d34dd107aad683769e47b", 0x54}, {&(0x7f0000000580)="922778f92ad146565d71594a4ece5c09f33f4989e6eb302cf10b4a5138a566fa438d08c5ebcb1d52d267265a7e836c69fee8d8006e39f5e64b0bdf2a05f1a5d8c9329aaa80aa4e4f0faa09c275e5956a064c3d7b83f1d5a1f3f93ed6e5d773a3f4ffc5d7c0ee4f6026bf58c718000ba826ebccafcfa9ef6ba9b5e7f76ad1ba9bdc6a5203cf0a95970c5bcd5fdd255436e7e7f29054c1b587628cadb0d32e7d17b0a11925eaf0029dc3d3712ceabe59cbfea3083702100a4e4116e925637f6c9f88794e4f713e6fda4f9f99e9458034699385bd4c874a9da9d474381ce0e418610627b01d425c391ea9727ce0e3b4e2", 0xef}], 0x8, 0x47) 2018/04/30 02:52:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c2000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/221) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/30 02:52:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x9, 0x4) unshare(0x8000400) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x1e, 0x5, 0x0) listen$netrom(r1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/30 02:52:06 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="21252a2626766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f1f93cdf907c19fc592b4f093502501732e04504c9af8dda6808b022864a4966a3d03f2faa1819109374bfdf80b83f4627c706be225439e602000eeb8f6d3f0bf6e9") preadv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x0) 2018/04/30 02:52:06 executing program 5: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a3f65", 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/30 02:52:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x3, 0x3, 0x6, 0x5, 0x7, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x8, 0xfff, 0xc3d7, 0x7}, @generic={0x100000000, 0xffff, 0x1, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x81}, @ldst={0x1, 0x1, 0x6, 0x7, 0x5, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0x5d, &(0x7f00000000c0)=""/93, 0x41000, 0x1, [], r1}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000380)={{0x9, 0x0, 0x0, 0x0, "3b44acbcaf322fc5bbf25fcc3b9ce3c93141513be0325a76b9ce629fe13b98021a91c99b33de8b6f178f072b"}}) 2018/04/30 02:52:06 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1002000000000000340044819eb2b59f013f3d94d43542b8b989160e33d0f71faddbd385d679f294282e9428b771449ced4e58e8329fd189dcfe2899a87ac3264c154fa0a2c36326b7d0d23a68b6435ce9eb28775cc9e847545e903a6d533105cd783601a0ac37926ec169a04d3f87c8ab68bb25", @ANYRES32=0xffffffff, @ANYBLOB="100000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/30 02:52:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x20090000) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000000, 0x101000) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="0ad5efa81770d44511e79914e876688e02d08baf2257db32b151d1697699f4d87d5d6fc459496c6d544f4a8a2c7e642a995bb15b7fc0864ce2cfa2a647030e9a47d9bea7d6adacc285bc5557dffa68db8aca2d97030000000000000099d7edf42e2713d2018c9f8f24b5d0e5066b633ab79fd44e4ca328db19303530a584580cd7a8f24260e6d8a56388d9", 0xf6d0fadd61aab434, r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/30 02:52:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "862360b950e972fec768f2245d0b72f7e5fc76f7cbece08215fbcc53999f9a15f6b28ccc6886f7088b462d268c9e6fa0e19bfb3704d757ddc12bf562afadf1"}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="e496cab3f2f73f1514719c61ea", 0xd}], 0x1, &(0x7f00000002c0)={0x10}, 0x10}, 0x0) 2018/04/30 02:52:06 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0xb38a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xeb, 0x10}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1, r2, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7163}) 2018/04/30 02:52:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r3, &(0x7f0000000140)=""/158, 0x9e) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) 2018/04/30 02:52:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) unshare(0x40600) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) 2018/04/30 02:52:06 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x200000001802, &(0x7f0000ffe000/0x1000)=nil) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x71a0e2ab, 0x0, 0x4939, 0x35, 0x7}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x4e90643a}}}, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}}}, 0x84) shmctl$IPC_RMID(r0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) 2018/04/30 02:52:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = msgget(0x3, 0x400) msgsnd(r1, &(0x7f0000000140)={0x3, "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"}, 0x1007, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001180)='cpuacct.usage_percpu\x00', 0x0, 0x0) msgget(0x2, 0x11) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000011c0)={0x4, 0xfffffffffffffe01, 0xa}) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500008009078000039b6dedabe7a959cec2ff4aa474315d01a4668097b887637bd5a2bcea8181b8cc336793f994b7c6ce6a3494025d715699e6e1526bc8f8dabef9836059d4d2d8ca13d36fb426904f80a469425887b355c111a2b2f2212af27d92da0f971f5c3874a3b8e25cc046dffd9"], 0x0) 2018/04/30 02:52:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x47}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x5, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'team_slave_1\x00', 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'sit0\x00', 0x9eac}) r1 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0xfffffffffffffe96, 0x8000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000004c0)={0x80, 0x0, 0x6}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xff, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000440)={r3, 0x8}) 2018/04/30 02:52:06 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/30 02:52:06 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"76657468305f746f0000000018aa0600", &(0x7f0000000040)=ANY=[@ANYBLOB="11000000000000000000f9ff000000000000000075600b04e1111c330000ff0f000001042e289c"]}) 2018/04/30 02:52:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6c6f3a01000000ebffffffffffffff00", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 02:52:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) shmctl$IPC_RMID(r1, 0x0) 2018/04/30 02:52:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000000000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)) 2018/04/30 02:52:06 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="00000000dbef2839ca3d9732a98f532d"]}) 2018/04/30 02:52:06 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000000c0), 0x1000000000000112) 2018/04/30 02:52:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0xfffffffffffffffc}, 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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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0x2}) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='@:,{\\md5sum-##-*:ppp0nodevP\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/30 02:52:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x20090000) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000000, 0x101000) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="0ad5efa81770d44511e79914e876688e02d08baf2257db32b151d1697699f4d87d5d6fc459496c6d544f4a8a2c7e642a995bb15b7fc0864ce2cfa2a647030e9a47d9bea7d6adacc285bc5557dffa68db8aca2d97030000000000000099d7edf42e2713d2018c9f8f24b5d0e5066b633ab79fd44e4ca328db19303530a584580cd7a8f24260e6d8a56388d9", 0xf6d0fadd61aab434, r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/30 02:52:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x4000}) 2018/04/30 02:52:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0x600002) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xa9c}, 0x3e2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xa3fd) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000200)=0xb0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/132) 2018/04/30 02:52:07 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/166) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/04/30 02:52:07 executing program 6: r0 = semget(0x0, 0x0, 0x420) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000000c0)=""/60) rt_sigtimedwait(&(0x7f0000000100)={0x5}, &(0x7f0000000140), &(0x7f0000000300)={0x77359400}, 0x8) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000240)=""/167) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/181, 0xb5) shmget$private(0x0, 0x4000, 0x80d, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) rt_sigaction(0x19, &(0x7f0000000000)={0xfff, {0x3}, 0x0, 0x3dd9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000340)=0x80000001) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:07 executing program 0: unshare(0x28060400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}], 0x3) r1 = socket$inet6(0xa, 0x0, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000001480)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000014c0)={0x0, 0x10000}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r2}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xd78aa2b}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x1}, 0x8) 2018/04/30 02:52:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6f7373656306000000792e4161706162696c697479000000"]) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x27f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x160, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x28}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0x160}, 0x1}, 0x50) 2018/04/30 02:52:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0xfffffffffffffffc}, 0x1c) setsockopt$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0x2}) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="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", 0x200}], 0x1) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='@:,{\\md5sum-##-*:ppp0nodevP\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/30 02:52:07 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0xa7ee, &(0x7f0000014000/0x3000)=nil, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/04/30 02:52:07 executing program 1: r0 = memfd_create(&(0x7f0000001240)='\x00', 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}, 0x40}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setgid(r2) quotactl(0x80, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)) pwritev(r0, &(0x7f0000001280), 0x3b8, 0x0) 2018/04/30 02:52:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000dcfe4)={0x1c, 0x0, 0x10000000000001, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa2100, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) 2018/04/30 02:52:07 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/33) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202080, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x7dd9, 0x75, "f5ac89fea168d9d27a9cb691b92cbd5b420dae46ef432931cdc2a7b75aa56ca7bd897124579f99266e78bffe7a4a2cc0074375fe304746dd8b503af0f20679316c05ee02d60fc0db012e0dd1ca6e5a7b30e1408c2f92f5d3c182f606eaa3d2ea9fb9fe3b057f4dafde891085c51b34399a8d09a1f5"}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) [ 118.620807] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/04/30 02:52:07 executing program 5: unshare(0x8000800) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = getpgrp(r0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r3, r4, r5) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xc) 2018/04/30 02:52:07 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x80, 0x0) mmap(&(0x7f000070e000/0x2000)=nil, 0x2000, 0x10000000000001, 0x4810, r0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2201, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000100)) 2018/04/30 02:52:07 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x6000) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240140) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) [ 118.686333] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/04/30 02:52:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)="5a6500000b609ab4000000", 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x500) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000540)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/30 02:52:12 executing program 2: 2018/04/30 02:52:12 executing program 4: 2018/04/30 02:52:12 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000680)={0x7fff, 0x4, 0x2, 0xffffffff}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000000040), 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, r3}, 0xfffffffffffffe79) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="184c547ac28777fcb2636b0000000000000000688bff348774000000000000000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 02:52:12 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/30 02:52:12 executing program 0: 2018/04/30 02:52:12 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x11f, 0x20, 0x7ff, 0x18e, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r2 = socket$inet6(0xa, 0x100000000803, 0x3f) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x80) sendmsg(r2, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2400000000000000290000000b000000d90fef360eef414e1730b23c8422adf49c642c9601e2f12b01a7e1b29eb0f66037d310a5dd8fb91f"], 0x38}, 0x0) 2018/04/30 02:52:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7, 0x7, 0x0, 0xdd6, 0x100, 0x6}, 0x2}, 0xa) 2018/04/30 02:52:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x8000000000000020, 0xfffffffffffffc5c, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0xffffffffffffff42) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r3, r2}) 2018/04/30 02:52:12 executing program 0: 2018/04/30 02:52:12 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7, 0x7, 0x0, 0xdd6, 0x100, 0x6}, 0x2}, 0xa) 2018/04/30 02:52:13 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/04/30 02:52:13 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) sendmmsg$unix(r0, &(0x7f0000005980)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001880)}], 0x1, 0x0) 2018/04/30 02:52:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/143, 0x8f}], 0x1) 2018/04/30 02:52:13 executing program 6: shmget$private(0x0, 0x1000, 0x10040a, &(0x7f0000ffe000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x604080) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000091000203ffff000000083ff1ff000000000000040000ffff91001800810009008137ffff007d00000000000500000000000003ffffffffff0000000000000001613fbbbd63386e794761189f3b8cf34936c82e5cfde2ea90e5ba0c635d24fc939b3fb573ec393021781e6b50e0f9d04600962b3f35143b769ab30a7f6ce659dda75acc17133c85c9ca642879d0eb8a7d073aff545152ca2425d03143cd8d34ef83e0c884c816f117294df40a0e"], 0xa1) 2018/04/30 02:52:13 executing program 3: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd00000010000100000c0901fcff4d00040e05a59a194d0a7150450e5bfbf37a874974e712e7f00c118fb337d58683afbd7a26e9358b746312d63eb18ed2df0a5f3f0001fb0606bd09f6c5236724f8f3d86387a37da80912132d67caa6b25d57d8fe0bb2e9767d95e29c92dd4ee5d9dfcc81120e59985d3921d3e79fa1151f161e138bac019eab83", 0xd7}], 0x1) 2018/04/30 02:52:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x0, r2, r3}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x0, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7, 0x7, 0x0, 0xdd6, 0x100, 0x6}, 0x2}, 0xa) 2018/04/30 02:52:13 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000680)={0x7fff, 0x4, 0x2, 0xffffffff}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000000040), 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, r3}, 0xfffffffffffffe79) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="184c547ac28777fcb2636b0000000000000000688bff348774000000000000000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) [ 124.304361] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/04/30 02:52:13 executing program 5: unshare(0x28060400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}], 0x3) r1 = socket$inet6(0xa, 0x0, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000001480)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000014c0)={0x0, 0x10000}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r2}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xd78aa2b}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x1}, 0x8) 2018/04/30 02:52:13 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/04/30 02:52:13 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/04/30 02:52:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0xa}, 0x2c) 2018/04/30 02:52:13 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/04/30 02:52:13 executing program 7: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x34, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180001000000000000000000070000008605000000000000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x7fffffff, 0x7fff}, 0x2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/80}) 2018/04/30 02:52:14 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000040)={0x0, 0x6}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xcbca, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)) ioctl(r0, 0xc2604110, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x5200}) 2018/04/30 02:52:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/04/30 02:52:14 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYBLOB="06010f000000000033df8a8247b2d283fceac739531e9670dc3a7b45aa3b41a4c9ffbe3e296864aa4e7e28b389ba2b20b77c8168c1c6c04b9283500079ab7726154f97c61b307f6d8eae1b0030b1a0348ad44fbe41e94407ca22c30a8d569ce0742a4b9aef3795a337c6948da5749c09d5b4d15703dca644059d7eab1d5893dc49321050fa764628ca16741ebbfddb4c32c467c2f2049f3b80fd7c08a5f07c1542ac69a10460afb9b3a08d71303369e948515ee625c20f1bd84c9d64e2bc9fccdd9188e0600d10ea6e638880a3ec52189d6af114231c3604a0452bbd7223d112c133c699b4faea95e1f93b46e0b19c66d158fde162eda6847d"], 0x109) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000000000fa", @ANYRES32, @ANYRES32=0xffffffff, @ANYBLOB="00007fefff0000000000e422"], 0x1c) 2018/04/30 02:52:14 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x183282, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40045564, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/30 02:52:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)='\x00\x00\x00\x00\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x109}], 0x10}}], 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1ff, 0x7f) 2018/04/30 02:52:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) 2018/04/30 02:52:14 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/04/30 02:52:14 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x3]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xfffffffffffffff9, 0x10, 0xf47e, 0x4}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)="b5fc749f26fbe693d1a498aab7fddb319d3ef4121a45d718faaae532c0ac00d028940627824e9d716bb2cc5bee90bd85a0b1a315dcfed81d470a9f876f5dbcf04098ba996fbcb9603aaac6fb92502d0ef7d8e1dc4da103d710ff17a4a22c691ee42f74d918e70c947211b2e4a0ca3055ca248cd2989192c16483de41a464eeec21e20b627214", 0x86) 2018/04/30 02:52:14 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1802, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x7) ioctl$VT_WAITACTIVE(r1, 0x5607) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:14 executing program 3: syz_emit_ethernet(0xfffffffffffffeeb, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x5e, 0x100}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x1fffffffffc, 0x753]}) 2018/04/30 02:52:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4c, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) sysfs$2(0x2, 0x2f, &(0x7f0000000300)=""/20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x7, 0x800}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) msgget$private(0x0, 0x8) 2018/04/30 02:52:14 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x20000000000000, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x3, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e20, @rand_addr=0x401}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x10001, 0x3, 0x7, 0x4, 0x0, 0x7c8880000000, 0x800, 0x6}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000180), 0x1d6, &(0x7f00000003c0), 0xfffffffffffffecf}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000140), 0x38c, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07f85fd2de2d042fd084c309000e00613dc0964f4f"}], 0x28}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffff, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x46ab}, 0x1c) 2018/04/30 02:52:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) unshare(0x28060400) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000050020000180100000000000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c8) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 2018/04/30 02:52:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x6000001c}) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x101000, 0x0) 2018/04/30 02:52:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000200)={0x2f, @rand_addr=0x3, 0x4e20, 0x0, 'sed\x00', 0x2, 0x6, 0x6e}, 0x2c) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$setperm(0x5, r3, 0x0) keyctl$unlink(0x9, r3, r2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000100)={0x26, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x9, 0x8, 0x2, 0x96db, 0x0, 0x7f, 0x4, 0x4}) 2018/04/30 02:52:14 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000380)="80aeaeb07d5564925cb133dcaf38b18eb60290e0f2592d322c62a8992e56c41418ec1a948b10cf13c7e1078b7c72f6a82b27865d99825a116aeb9c0ed7cd9604a1b1e13b0d3492824ee9c442518b8b73b2283c3b3b438878a5d627bba532b2", 0x5f, 0x4000000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x12) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r3 = getegid() r4 = getgid() getgroups(0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, r4, r5]) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x605336a1ae0fdc2d, 0x0) write$binfmt_misc(r6, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES64], 0xfffffe80) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000100)={0x0}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @loopback}, &(0x7f0000000440)=0xc) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r7, 0x1}) 2018/04/30 02:52:14 executing program 3: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87db) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xeb, "5b965e92008abb7755bf74980a7c91d4fb710e7167490cb3d1f470debe7651abb991cbf8f22b130d0f8ab93b68a5f5066c6b0bbcc986a6e02b3d00bd161ce4e2acb089958f2939d57338a438a6e0066bb452de5523550baa86c68b61b9d57cc8bceab71c464d6527227ce49501dfca3fb628549d0e1f29f58340dbc01f7431617e7fd7c7c4df722230a9d5cf14fc9e85c7ea06ddac58f65af0b78b62f6acc42f037442e19dbf1dad8b6f82f08549d797084bee0e6f78fecd251e7eec06a5626df8b794a9c4a1d46d9761ed24a75ece95cc886c39302b0f6ad8cb31bbdd2cb4bfdc3e62dd5b2e3461c4d51c"}, &(0x7f0000000180)=0xf3) 2018/04/30 02:52:15 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x1002, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2d, 0x61390200ddddcf89, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x410100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x297c) 2018/04/30 02:52:15 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x183401, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0xb2, 0x4}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) write(r2, &(0x7f0000000180), 0x0) 2018/04/30 02:52:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x401, 0x109000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xa7c}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0xfffffffffffffffd}, 0x8) r4 = shmget$private(0x0, 0x2000, 0x1c80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/30 02:52:15 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x200) unlink(&(0x7f00003b3000)='./file0\x00') r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x8, 0x3, r5, 0x7, r6, 0x80000000, 0x50dace54, 0x7000000}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000040)=0x4) 2018/04/30 02:52:15 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) 2018/04/30 02:52:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x679, 0x202100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getcwd(&(0x7f0000000340)=""/197, 0xc5) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/30 02:52:15 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_team\x00'}}) unshare(0x40400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r3 = dup2(r2, r1) close(r3) syncfs(r3) 2018/04/30 02:52:15 executing program 6: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x101400) r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x420040) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xb2) 2018/04/30 02:52:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_setlink={0x28, 0x13, 0x24, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0xf0f369524c4a7aa, 0x1}, [@IFLA_OPERSTATE={0x8, 0x10, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000000240000c0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x8000, 0x24a, 0x2d1d, 0x1, 0x7, 0xffff}, 0xde5}, 0xa) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/30 02:52:15 executing program 0: r0 = socket$unix(0x1, 0x2000000000000009, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x101140) sendmmsg$alg(r2, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="66d920a35ded6f8c1d25f607eea8075e6cf1409454d4fca7e5373e4e898673769d3551f18e2432dd5ca887858774851c5a70b91e12ad7286a9b57d413bfd61e587cca2660d8ca7880a01673d7977b4f13747ccbddf3e75f96e6d26a52ccaa3fb6e055ca5dd44d010b2de161390c73b8ff3eccfd09ede346759e0a0b814b086fda8a457a85518ad", 0x87}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x40800}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="1339177b13585f96527cd057c1cd20b5dbe0153b0e1b87205127bbe070888dd5507cf9", 0x23}, {&(0x7f00000001c0)="1cbf3d9c88b372848043a90dde528e9ebb9dbf40a13bd33f22adc2c4064355b644d3f1657053cc64d2a1a0cb58be343061e920c3555b29799bbadbf0d7422fb963929f239f59812115dcb024d281ded2b6d06d03ae5f860c4a0d2f68d88752e5230788e4a3f0ff8b5bee65eb713fdc7a7300059b6e47776813b6b5c68ed1efade8800f1c4c64701bad0bbe7738d7", 0x8e}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc), 0x0) 2018/04/30 02:52:15 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) r1 = dup(r0) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet6(r0, &(0x7f0000000000), 0x1100, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/30 02:52:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x41b, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x200000000000272, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}]}, 0x290) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/04/30 02:52:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x101, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000007c0)={0x2, [0x0, 0x0]}, &(0x7f0000000800)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000880)={&(0x7f0000000340)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000400)="bd45fba7e90e87116fcf8d3731cca948881ab6", 0x13}, {&(0x7f0000000640)="7f5cba828b124f753e92e305ec7194f3fc5e708359d21ab5fceea4454e57ef0498c6e61f955cc54383c86e682ba4c4bb58b5afa980e87575e94ab0b8f5fb203420455af59975118267304f187c597fe02403dd7fb308c78acc1141703a151a466414c4fb6dba8c65f6e980ca8eff52f94900d365e0f72dc133fb746ba40893c8907619b8", 0x84}, {&(0x7f0000000700)="8263a6a91cf42ff1dd923f1b4bdb745e09dfb4b102", 0x15}], 0x3, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x2, 0x9, r3}}], 0x20, 0x800}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000500)=""/116) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/30 02:52:16 executing program 6: shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/174) 2018/04/30 02:52:16 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x143000, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001d80)=@assoc_value={0x0, 0x5}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001e00)={0x0, 0x1000, "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"}, &(0x7f0000002e40)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002e80)={0x0, 0x84, "528c80285bedb7aa7dcc8b0384f04016dfd044409c22d3918691cb42731b4b59d23a75f1f0e8ac21cd830a06890cd3864f2ee7b87aaebc2bb13f6746d9a51f09ea9ee896e33ea1b48f7947a2bdd192164ad3fb7757341e6cc9965555d38cd17e1e6db39a392428dc80d6990807eb296aa18eec3089511e8af6b4727810c09b86a63149fe"}, &(0x7f0000002f40)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{&(0x7f0000001900)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001940)="7195b6c3f437abcf684806e32b716007d7cb8ed95c9903338db32e190d712941976746adb44a025fccafd536af33fbce60cbb37a3ff85d1bff472e27d4919e071adb3b25ef71a6b421bdb6beda52f66fc7c5c6d2c5f4ef6e0a1aa1da6ace6e73960c7e6f50e0e82ca47ecb0cbb2f16dd64388d28fcd0c1fc809a0d611661f8d92b50904ccdf3b7a578b4c6671569b80bda72e7d1343e6cc719c638461d4b10b226fc802d2e656a205c7c", 0xaa}, {&(0x7f0000001b80)="5b8ba84725082c99f5fe917d821636a968539bba718b7b68d0387b7286cee50e686be7f285b984b84543ebb55e5b24eddfba4ce152387b4861498f2eac201f33e7f536a0e1c781d9a3dac25ce582c711c79ee30c1ab57a1d9d379c7a5af12871f307590206823978b95bd7eb2e64973cba0f9e3718f218ad3195cc750c22", 0x7e}, {&(0x7f0000001c00)="9ab258dd040fca1b20b73a03cab655c2b3afb3310443bcac0c20e20ba2a0086a4d572e68eb8b24c70eea6a22552e8bce5d19dcc85b484b172cda20eb2e3014b680cf93f6fc82407439dffaaa2bbaf88f890c4f71f9da34dd55134cec530313b3007eebe33e602f340dd62c746d883f957d33ce72ce87273f399913cfcdcaf8dc4c5125b8fcb7dbcc", 0x88}, {&(0x7f0000001cc0)="332bd25826e8e4bc57b6840a8e8dcaede59b54d63565e0f43021074f4f8dadff3f4340944b87c671e49d3c8e86645e7f88137032ca8f4e7c4630e67e63939b4076e386c8922fb52f125a3174bab0ada448703326f3e994bd1e4f16d7359ed0ad56d55df0981f6adc5d1ed79efd24954e935d91b9a05f7ca6d0b4fb88e3c6de5f63d0fe4847648a8274b67c3709", 0x8d}], 0x4, &(0x7f0000002f80)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x80000000, 0x7fffffff, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0xc7, 0x6, 0x19}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @init={0x18, 0x84, 0x0, {0xcdc9, 0x2, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x62d, 0xbf, 0x8000, 0x6, 0x1, 0x7f, 0x9, 0xe16, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6307, 0x0, 0x101, 0xfffffffffffffffb, 0x5, 0x5, 0x5, r5}}, @authinfo={0x18, 0x84, 0x6, {0xf923}}], 0x118, 0x4000000}, {&(0x7f00000030c0)=@in={0x2, 0x4e22, @rand_addr=0x101}, 0x10, &(0x7f0000003340)=[{&(0x7f0000003100)="82d6b58bc0906ab5d830bc5c402ea33c6ab2c89116106698710519695806246a33d57659a0a9055eae6980cc3dec26708deb7d2768e68d307375d2c96c0bbb9a4b1dd232056d09f89501f2bb9da20b8291b39616cc6a122ea103063c7a00b01a4c343194c45235d869eaaffa69999865acf604e1b9c51a2f9115831d05b31a2cb860e7d4f0d3a17b16f2b191c2f40d1f1684", 0x92}, {&(0x7f00000031c0)="6b0262f50c09e06a5fc6c9a3e3403be10f90", 0x12}, {&(0x7f0000003200)="7d680ad067ee40013adfd96171d71252d7863925aff3316f6f9a530467712d9c0ed91687859e63c7d96a592dc7b5e4", 0x2f}, {&(0x7f0000003240)="e0fdf083cc621a1f0f14e6c6fdc384d8049ebcfaa05de53d80c91ffc0a1561d3218fae020e52f5d258d1b401fb0d4c13a24769a57e5b9cda35fddca69c27365b26592a6e1ac532babd4b1ead4b013a3eab5e09e4db98e72194123f8eb188426bc2eadfdab04fedf99ed61b91b157fd9aaea143e297eb0498", 0x78}, {&(0x7f00000032c0)="56baa58ec27b2450f3f39dcc3108defc0b2d629e3d1e7c54e0c922d143c94c3cf61e126eaf6fd981c2a37f43bb2ca036e347c263d9dbb1e7d657f670fd6596f77c0ee3d292707b26", 0x48}], 0x5, &(0x7f00000033c0), 0x0, 0x80}, {&(0x7f0000003400)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000034c0)=[{&(0x7f0000003440)="efeccde8bc41c8af8109e8332c55a5eb7f066bdce661182831a8cb7ac2d2c7c2f60066967783bd866f484f08786d4a85955c7560b7d4886a60a6c7b56a32888dcc5f765ac06c1dcd6e77ed349f38411274b6c76cdccd9c2caba71c060537", 0x5e}], 0x1, &(0x7f0000003500)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x40}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}], 0x60, 0x44010}], 0x3, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001880)=@nat={'nat\x00', 0x19, 0x4, 0x1540, [0x20000340, 0x0, 0x0, 0x20000c38, 0x20000f28], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x40, 0xedff, 'veth1_to_bridge\x00', 'bcsh0\x00', 'bridge_slave_0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x858, 0x890, 0x8c8, [@u32={'u32\x00', 0x7c0, {{[{[{0x88a, 0x3}, {0x8, 0x1}, {0x80000000, 0x2}, {0x6, 0x3}, {0x3}, {0xf048, 0x3}, {0x8}, {0x1, 0x3}, {0x3, 0x1}, {0x1b3, 0x1}, {0x1, 0x2}], [{0x8, 0x7}, {0x26dd, 0x6}, {0xf56, 0x400}, {0x8, 0x6}, {0xfff, 0x2}, {0x4, 0x4}, {0x1ff, 0xffffffff}, {0x7, 0xf}, {0x1000, 0x3f}, {0x10001, 0x6}, {0x3, 0x2}], 0x2, 0xb}, {[{0xfffffffffffffffd, 0x3}, {0x9, 0x3}, {0x1, 0x1}, {0x7f, 0x3}, {0x200, 0x3}, {0x3}, {0x5, 0x1}, {0x7, 0x1}, {0x3}, {0x400, 0x1}, {0xa5}], [{0x7fffffff, 0x6}, {0x51, 0x9}, {0x1000, 0x400}, {0x11f3, 0x6931}, {0xfffffffffffffffe, 0x4}, {0x400, 0x101}, {}, {0x9, 0x4925}, {0x3, 0x80000001}, {0x9, 0x80}, {0x100, 0x9}], 0x0, 0xa}, {[{0x9}, {0x5}, {0x6, 0x3}, {0x8, 0x3}, {0x1, 0x3}, {0x3}, {0x4, 0x3}, {0x80, 0x3}, {0x7, 0x3}, {0x5, 0x2}, {0x1, 0x1}], [{0x6, 0x62}, {0x8, 0x4a}, {0x0, 0xffffffff80000001}, {0x2, 0x2}, {0x10000, 0x2}, {0x200, 0x80}, {0x7, 0x4}, {0x1a1, 0x7f}, {0x3f, 0xcb9}, {0x6, 0xa2}, {0x6, 0xbde}], 0x0, 0xa}, {[{0x323cdc3e, 0x3}, {0x6, 0x3}, {0x3fd}, {0x3, 0x3}, {0x4, 0x3}, {0x7, 0x3}, {0x0, 0x1}, {0x80000001, 0x3}, {0x1, 0x1}, {0x1, 0x1}, {0x101, 0x2}], [{0x9990, 0x4}, {0xa900000000000000, 0x8}, {0x7f, 0x30}, {0xa981, 0x3}, {0x1, 0x6a4}, {0xfffffffffffffe00, 0x81}, {0x2, 0x81}, {0x100, 0x6dc}, {0x0, 0x8}, {0x1, 0x1}, {0x9, 0x400}], 0xa, 0x7}, {[{0x7}, {0x8000, 0x3}, {0x7, 0x1}, {0x3, 0x1}, {0x33af, 0x3}, {0x8, 0x3}, {0x9, 0x3}, {0x5, 0x3}, {0x100, 0x1}, {0x7333, 0x1}, {0x7a0, 0x3}], [{0x8001, 0x6}, {0xbba}, {0x3, 0x80000001}, {0x2, 0x100000000}, {0x2, 0x74}, {0x7, 0x3}, {0x3, 0x3}, {0x4fd2, 0xaf}, {0x7, 0x396d}, {0x5, 0x7fffffff}, {0xb6, 0x4}], 0x7, 0x6}, {[{0x4, 0x3}, {0x82da}, {0x5, 0x1}, {0x0, 0x3}, {0xfffffffffffffffa}, {0x6}, {0x5, 0x2}, {0x81, 0x3}, {0x6, 0x1}, {0x7, 0x3}, {0x8001}], [{0xeebf, 0xffffffff}, {0x8d1}, {0xfffffffffffff6e0, 0x401}, {0x8000, 0xffff}, {0x8, 0x9}, {0x0, 0x1d14}, {0x3, 0x4}, {0x9, 0xfffffffffffff001}, {0x3f, 0x372}, {0x1c00000000000000}, {0xfff, 0xff}], 0x5, 0x5}, {[{0x5}, {0x6, 0x3}, {0xffffffff, 0x2}, {0x8000}, {0x1}, {0x6, 0x2}, {0x5, 0x2}, {0x5, 0x1}, {0x2, 0x3}, {0x101}, {0x4, 0x3}], [{0x7, 0x9}, {0x88, 0x1ff}, {0x6, 0x3ff}, {0x3d6c7b5a, 0x8c4d}, {0x5, 0x7f}, {0x8, 0x2}, {0xfffffffffffffffa, 0x4}, {0x7, 0x7}, {0x2, 0xbeb}, {0x101, 0x2}, {0x7a, 0x401}], 0xb, 0x3}, {[{0x1, 0x3}, {0x3, 0x2}, {0xfff, 0x3}, {0x0, 0x2}, {0x412}, {0x5}, {0xdd, 0x2}, {0x33ea, 0x3}, {0x4, 0x3}, {0x7fff}, {0x8, 0x2}], [{0x1, 0xfff}, {0x1b76, 0x9f3}, {0x7fff, 0x3ff}, {0x100000001, 0x71}, {0xb2e, 0x1f}, {0x5, 0x1}, {0x7, 0x6}, {0x81, 0x2}, {0x100000000, 0x7}, {0x5, 0x8}, {0x9826, 0x2}], 0x0, 0x8}, {[{0x0, 0x1}, {0x4, 0x2}, {0xffffffff, 0x3}, {0x5}, {0x7, 0x3}, {0x4, 0x2}, {0x80}, {0x1}, {0x1}, {0x100, 0x2}, {0x5, 0x1}], [{0x9, 0x2}, {0x0, 0x1006}, {0x7ff, 0x40}, {0x3, 0x800}, {0x3ff, 0x3}, {0x80000001, 0x9}, {0x8, 0x2}, {0x1, 0x2}, {0x418, 0x7}, {0x3, 0x68a}, {0x1}], 0x9, 0xb}, {[{0x1, 0x3}, {0xffffffffffff7fff, 0x3}, {0x7, 0x2}, {0x7f, 0x2}, {0x3, 0x3}, {0xfffffffffffeffff}, {0x6, 0x3}, {0x30a4cded, 0x3}, {0x1, 0x1}, {0x8001, 0x2}, {0xa7d, 0x1}], [{}, {0x3, 0x8}, {0x6, 0xcd}, {0x5, 0x2}, {0x200000000000000, 0x2}, {0x2, 0x63}, {0x7fffffff, 0x2}, {0x2, 0xd0c}, {0x1, 0x20000000000000}, {0x200, 0x100000001}, {0x101, 0x5180000000000}], 0xa, 0xa}, {[{0x7}, {0x2}, {0x80, 0x3}, {0x800, 0x3}, {0x0, 0x2}, {0x273b, 0x1}, {0x6, 0x1}, {0x80000001, 0x3}, {0x5, 0x1}, {0x0, 0x1}, {0x184, 0x3}], [{0x1, 0x677c1af6}, {0x5, 0xff}, {0x3, 0x5}, {0x2, 0x2}, {0x6, 0x7}, {0x40, 0x9}, {0x6, 0x9}, {0x80, 0x3f}, {0x7ff, 0x1}, {0x1, 0x3}, {0x10001, 0x704}], 0x1, 0x3}], 0x2, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x40, 0x6, 'vcan0\x00', 'erspan0\x00', 'syz_tun\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="d4801643a92c", [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x110}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@random="b59180424226", 0xffffffffffffffff}}}}, {{{0x9, 0x21, 0x7b, 'veth0_to_team\x00', 'ip_vti0\x00', 'team_slave_0\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x138, 0x138, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xff000000], 0x728, 0x3f, 0x10, 0x4, 0x4e21, 0x4e23, 0x4e21, 0x4e22}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0x10}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], 0x4e23, 0xbf, 0x1, 0x4e24, 0x10, 0x8}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x9, 0x0, 0x0, 0x0, "55daeaaa3d3e9d80a89d8cf8c0e1fa6a45213cc93b7d8c4d0f183e1e5585cacbc20777ea31bcedb5dbda775cc9d0321456f790a76b99bdb40fcb4b4ec8bc2c62"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x3d, 0x88fb, 'vcan0\x00', 'gre0\x00', 'ifb0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], 0x858, 0x8c0, 0x8f8, [@u32={'u32\x00', 0x7c0, {{[{[{0x7fffffff, 0x3}, {0x100000001, 0x3}, {0x7, 0x1}, {0xf308, 0x2}, {0x50e, 0x3}, {0x8, 0x1}, {0x3b1}, {0x4, 0x1}, {0x3ff, 0x92500319912e7933}, {0xff, 0x2}, {0x5}], [{0x20, 0x5435}, {0x8001, 0x2}, {0x1, 0xebeb}, {0x0, 0x6}, {0x5, 0x5}, {0x2, 0x7}, {0x1, 0x4}, {0x80000001, 0x80000001}, {0x101, 0x1}, {0x1, 0x1}, {0x6, 0xe621}], 0x0, 0x9}, {[{0x7, 0x2}, {0x1, 0x3}, {}, {0x8949}, {0xfff, 0x2}, {0x10001}, {0x6}, {0x8, 0x2}, {0x10000}, {0xfffffffffffffbff}, {0x12f, 0x3}], [{0x8, 0x983}, {0x7, 0x7f}, {0x2, 0x6}, {0x101, 0x4}, {0x7, 0x1}, {0xffffffff, 0x7}, {0x1f, 0x7}, {0x922, 0x1}, {0x8, 0xd53}, {0x0, 0x2}, {0x6, 0x8}], 0x6, 0xb}, {[{0x3, 0x2}, {0xfff, 0x3}, {0x9, 0x1}, {0x8, 0x2}, {0x1, 0x3}, {0x2}, {0x7, 0x3}, {0x2, 0x1}, {0x2f, 0x2}, {0xffffffffffff8000, 0x3}, {0x2}], [{0x81, 0xffffffff}, {0x5, 0x81b}, {0x5, 0x829}, {0x1ff, 0x200}, {0x100000001, 0x4}, {0x8, 0x7}, {0x9, 0x2}, {0x4, 0x6}, {0x3, 0x5}, {0x0, 0x81}, {0x4, 0xf638}], 0x9, 0x8}, {[{0x9, 0x3}, {0xffc, 0x3}, {0x40, 0x3}, {0x7, 0x3}, {0x20, 0x3}, {0x401, 0x3}, {0x0, 0x3}, {0x5, 0x2}, {0x7fffffff, 0x2}, {0xc2f, 0x2}, {0x4, 0x1}], [{0x7932, 0xfffffffffffffffe}, {0x3, 0x10000}, {0x7fffffff, 0x8}, {0x80000000, 0x1}, {0x226}, {0x6}, {0x5, 0x100000001}, {0x5, 0x9}, {0x21, 0x5}, {0x9, 0x1}, {0x6, 0x5e8}], 0x9, 0xa}, {[{0x5, 0x3}, {0x3, 0x2}, {0x1, 0x2}, {0xffffffffffffff7f, 0x3}, {0x1a, 0x1}, {0x2, 0x2}, {0x9}, {0x3, 0x2}, {}, {0x9, 0x2}, {0x4}], [{0x4, 0x400}, {0x63e40ac3, 0x3}, {0x8, 0x64fc}, {0x2, 0x9}, {0xf8bd, 0x9}, {0x5d, 0x1}, {0x100000001, 0x7}, {0x81, 0x7}, {0x7, 0x5}, {0x7, 0x8000}, {0x4, 0x3}], 0x5, 0x5}, {[{0x6, 0x2}, {0x6, 0x3}, {0x5, 0x3}, {0x7, 0x2}, {0x100000001, 0x3}, {0x1, 0x2}, {0x2}, {0xfff, 0x3}, {0x6, 0x3}, {0x1, 0x3}, {0x6}], [{0xaf28, 0x3797948e}, {0x3f, 0x6}, {0xffff, 0x9}, {0xfffffffffffffff9}, {0x3}, {0xbf, 0x4d0f6a84}, {0x2, 0x101}, {0x1f, 0x43}, {0x7, 0x101}, {0x8, 0xfffffffffffffffd}, {0x6, 0xbcb5}], 0x2, 0x6}, {[{0x0, 0x2}, {0x7fffffff, 0x1}, {0x2, 0x3}, {0x1, 0x3}, {0x5, 0x3}, {0x1ff, 0x3}, {0x3ff}, {0x1ff}, {0x80, 0x3}, {0x1000}, {0x10000, 0x1}], [{0x6, 0x1f}, {0x31, 0xfffffffeffffffff}, {0x7, 0x5}, {0xcb3, 0xd25}, {0x20, 0x2}, {0x2, 0xfffffffffffffeff}, {0x100000000, 0x1}, {0xfffffffffffffffb, 0x1}, {0x200, 0x9}, {0x800, 0x1}, {0x2, 0xfffffffffffffffa}], 0x2, 0x9}, {[{0x40, 0x2}, {0x0, 0x3}, {0x3, 0x2}, {0x7f, 0x3}, {0x100000000, 0x3}, {0x1, 0x2}, {0x585c, 0x3}, {0x1, 0x3}, {0x3, 0x1}, {0x10001, 0x2}, {0x2, 0x3}], [{0x6, 0x100000000}, {0x4, 0x9}, {0x7f, 0x2}, {0x9, 0xffffffffffffc32f}, {0x1000, 0x4}, {0xffffffffffffffff}, {0x7, 0x4}, {0x5, 0x7fffffff}, {0xe8, 0x4}, {0xb7, 0x7}, {0x0, 0x100}], 0xb, 0x8}, {[{0x1, 0x3}, {0x1, 0x1}, {0x48b, 0x2}, {0x9, 0x2}, {0x0, 0x2}, {0xa7d, 0x1}, {0x4b4b3248, 0x2}, {0x400}, {0x2, 0x1}, {0x3, 0x2}, {0x81, 0x3}], [{0x20ac, 0x1}, {0xc73, 0x9}, {0x1, 0x1ff}, {0x7, 0x20000000}, {0xfffffffeffffffff, 0x20}, {0x8001, 0x2}, {0x3b, 0x1}, {0x0, 0x401}, {0x40, 0xf6d2}, {0x800, 0xfffffffffffffff8}, {0xffffffffffffffb2, 0x80000001}], 0x5, 0x6}, {[{0x6, 0x2}, {0x3, 0x1}, {0x1, 0x3}, {0x0, 0x3}, {0x200, 0x3}, {0x6, 0x3}, {0xf35, 0x2}, {0x1, 0x3}, {0x5, 0x1}, {0xff, 0xcef9026f93a49618}, {0x6, 0x3}], [{0x8000, 0x81}, {0x9, 0x5}, {0xb, 0x1}, {0x6, 0x80000001}, {0xffffffffffffffe0, 0x2}, {0x7}, {0x4ce, 0x4}, {0x1f, 0x3549}, {0x6, 0x6}, {0x100, 0x7}, {0x102e, 0x151}], 0x2, 0x9}, {[{0x9}, {0x1f, 0x3}, {0x52}, {0x80000001}, {0x5, 0x1}, {0x7c9, 0x3}, {0x3, 0x1}, {0x5, 0x3}, {0x8, 0x3}, {0x4, 0x2}, {0x7, 0xe902742147c29ddd}], [{0x7, 0x9}, {0x2, 0x81}, {0x5, 0x40}, {}, {0x4, 0x7fff}, {0x3, 0x5e}, {0x7, 0x10}, {0x6, 0xd009}, {0x9, 0x4}, {0x0, 0x3f6}, {0x6, 0xfffffffffffffffe}], 0x9, 0x9}], 0x6, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x15b8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r8 = getegid() r9 = getgid() getgroups(0x3, &(0x7f00000033c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r8, r9, r10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x6, 0x0, 0x8f1, 0x2, @tick=0x4, {0xa83, 0x8}, {0x10000, 0x3}, @addr={0xba39, 0x6}}, {0x7f, 0x6, 0x800, 0xffffffff, @tick=0x800000000, {0x7, 0x8}, {0x9, 0x2}, @quote={{0x2, 0x8}, 0x0, &(0x7f0000000000)={0x4dea09c7, 0x4, 0x1, 0x1ff, @time={0x0, 0x989680}, {0x2, 0x400}, {0xfffffffffffffffa, 0x9}, @control={0x0, 0x1000, 0x6}}}}, {0xed74, 0x8, 0xfff, 0x246b, @time, {0x0, 0x9}, {0x0, 0x2}, @connect={{0x2, 0xacc}, {0x0, 0xffffffff}}}, {0x6, 0x9, 0x5, 0x2, @tick=0x65, {0x3, 0x400}, {0x3f, 0x9}, @time=@time}, {0x100000000, 0x3, 0xfffffffffffffffc, 0x751, @tick, {0xef, 0x9bd}, {0x20, 0x1}, @raw32={[0x0, 0x3, 0x5]}}, {0x8ef0, 0x7f, 0x9, 0x8, @tick=0x5e4, {0x9, 0x4f1}, {0x6}, @time=@time}, {0x5, 0x401, 0x3ff, 0x20, @time={r6, r7+10000000}, {0x6, 0x140000000000}, {0x3, 0xcc60}, @quote={{0x5, 0x9}, 0xe8, &(0x7f0000000080)={0x7f00, 0x7, 0x843, 0x0, @tick=0x61d, {0xbf, 0x8}, {0x3, 0x7fffffff}, @addr={0x3, 0x1}}}}, {0x0, 0xe70d, 0x2, 0x6, @tick=0x7, {0x22000000, 0x7}, {0xf7, 0x800}, @control={0x2, 0x7, 0x3}}, {0x9, 0x5, 0xd3, 0x1, @time={r11, r12+10000000}, {0x6, 0x8}, {0xcc5}, @control={0x3, 0x8f1a, 0x40}}], 0x1b0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001ac0)={'filter\x00', 0x79, "a59f6789eb6435dfa4c00839bcc80f8acf151e65bac3acb4576865d56305b031a40534d9a74990de4c425ecdc0b2fcaa406660cc0d3de4866030f7e709d6531f2e378cdc854ddec312442f06c8cd0e7ca2b70978b64a09cddfa6394527bad36f6b619c8ce3042b2a1853df2d53571b710f82471c239193f32f"}, &(0x7f0000001a80)=0xffffffffffffffd0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000001a00)=0x8001) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000003640)=""/24) 2018/04/30 02:52:16 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x200) unlink(&(0x7f00003b3000)='./file0\x00') r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x8, 0x3, r5, 0x7, r6, 0x80000000, 0x50dace54, 0x7000000}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000040)=0x4) 2018/04/30 02:52:16 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/04/30 02:52:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_setlink={0x28, 0x13, 0x24, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0xf0f369524c4a7aa, 0x1}, [@IFLA_OPERSTATE={0x8, 0x10, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000000240000c0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x8000, 0x24a, 0x2d1d, 0x1, 0x7, 0xffff}, 0xde5}, 0xa) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/30 02:52:16 executing program 0: prctl$intptr(0x18, 0x0) capset(&(0x7f0000000340)={0x399f1736}, &(0x7f0000000080)={0x100000000, 0x8000, 0x7d, 0x80000000000, 0x7fff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x8200, 0x0) connect$ipx(r0, &(0x7f00000003c0)={0x4, 0x7fffffff, 0x9, "7604e14d3bb1", 0x5}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2d) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x300, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x6f2, 0x1, 0x8000, 0x1}, 0x8) [ 127.293759] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.300637] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 02:52:16 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) shmctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/04/30 02:52:16 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0xff0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xff00000000000000, 0x5}, {0x400, 0x100000000}, 0x7f97cf64, 0x5, 0x5}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x0, 0x20000400}) 2018/04/30 02:52:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000040)=0x7f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) 2018/04/30 02:52:16 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x80800) read(r0, &(0x7f0000000000)=""/128, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="c61bb408f3ae28af561f90a33bf7c46d043973611de68612948d232cf8190fbd12bc1a3a11849bf0e53baf9afdb7e0a016", 0x31) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 127.374533] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.381099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.387968] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.394427] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/30 02:52:16 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7a9a, 0x7, 0x8, 0x7}, 0xfffffffffffffdaa) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) close(r0) [ 127.459482] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.466159] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 02:52:16 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x9802, &(0x7f0000ffe000/0x1000)=nil) r1 = memfd_create(&(0x7f0000000000)='procem0\x00', 0x2) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x8000, 0x8}, 0xc) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:16 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x101, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000007c0)={0x2, [0x0, 0x0]}, &(0x7f0000000800)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000880)={&(0x7f0000000340)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000400)="bd45fba7e90e87116fcf8d3731cca948881ab6", 0x13}, {&(0x7f0000000640)="7f5cba828b124f753e92e305ec7194f3fc5e708359d21ab5fceea4454e57ef0498c6e61f955cc54383c86e682ba4c4bb58b5afa980e87575e94ab0b8f5fb203420455af59975118267304f187c597fe02403dd7fb308c78acc1141703a151a466414c4fb6dba8c65f6e980ca8eff52f94900d365e0f72dc133fb746ba40893c8907619b8", 0x84}, {&(0x7f0000000700)="8263a6a91cf42ff1dd923f1b4bdb745e09dfb4b102", 0x15}], 0x3, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x2, 0x9, r3}}], 0x20, 0x800}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000380)=0x10) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000500)=""/116) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x2c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) socket$packet(0x11, 0x2, 0x300) sendfile(r1, r0, &(0x7f0000000040), 0x6) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x1, &(0x7f0000000200)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) 2018/04/30 02:52:16 executing program 0: futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7fffffff, 0xa52dfe25f9e5ea1d, 0x0, 0x4, 0x5, 0x78c, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/04/30 02:52:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000214}) [ 127.718531] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.725104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.731986] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.738449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.837484] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.844151] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 02:52:17 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/144, 0x90, 0x2, 0x0, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0xc6ba, 0x200, 0x7f, 0x3, 0x1, 0xae, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3}, 0x8) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{0x8, 0x9}, 'port0\x00', 0x12, 0x80000, 0x80, 0x3e77, 0x3, 0x0, 0xfffffffc, 0x0, 0x6, 0x200}) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200), 0x125}]) 2018/04/30 02:52:17 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x102) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) socket$inet6(0xa, 0x4, 0x80000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x4}, 0x8) fcntl$getflags(r1, 0x401) 2018/04/30 02:52:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000040)="10ca"}, 0x20) 2018/04/30 02:52:17 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x1, 0x80000000, "0998b5e4866da02183f43906383997f18026b0e963cdede6cafc5aa94b812a444e7b70c3f92c5238357de58a", 0x7ff}, 0x8, [0x200, 0xffffffffffffff7f, 0x100000000, 0x4, 0x1979, 0x8, 0x3, 0xfff, 0x0, 0x0, 0x8d, 0x0, 0x2, 0x9, 0x6, 0x9, 0x2f, 0x628, 0x1f, 0x8000, 0x4, 0x5, 0x0, 0x2, 0x2, 0x4, 0x1, 0x81, 0x0, 0x4, 0x1ff, 0x3f, 0x0, 0x401, 0x9f, 0x800, 0x2, 0x4, 0x2, 0x5, 0x1, 0x6, 0xf0, 0x9, 0x3f, 0x10001, 0x0, 0x1f, 0xcff, 0xb0c, 0x9, 0xfffffffffffffffa, 0x8000, 0x2, 0x9, 0x6, 0x9, 0x7, 0xee1, 0x3ff, 0x6, 0x3, 0x800000000000, 0x9, 0x1, 0x8, 0x8b, 0x10001, 0xfffffffeffffffff, 0xfffffffffffff1d4, 0xfffffffffffffffe, 0x4, 0x7f, 0x3f, 0x2, 0xfff, 0x8, 0x8, 0x1, 0x3, 0x5, 0x1, 0x2, 0x4ced, 0x763, 0x8, 0x3f, 0x5, 0xfffffffffffff800, 0x3, 0x5, 0x10001, 0x100000001, 0x8f, 0x2, 0x7, 0xffffffff, 0x4b, 0x0, 0x8001, 0x4, 0x1, 0x7, 0x7, 0x519, 0x80000001, 0x7053, 0x8001, 0x8, 0x6, 0x3ff, 0x101, 0x80, 0xf5, 0x20, 0x8, 0x1, 0x2, 0x0, 0xcc95, 0x0, 0x72, 0xfffffffffffffc00, 0x1, 0xffffffffffff6458, 0x4, 0x8000, 0x3], {r1, r2+30000000}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000006c0)={r3, 0x2}) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe76, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='vmnet1(+/vboxnet1&)%\x00') close(r4) 2018/04/30 02:52:17 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000000080), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x40], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/30 02:52:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2000, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x2, 0x6}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) dup2(r2, r1) 2018/04/30 02:52:17 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)="e91f7189591e9233614b00", 0x0, 0x18}, 0x10) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffffffb, 0x401}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x8001, 0x3, 0x8200, 0x2, 0x4, 0x7f, 0x5, 0x0, r2}, &(0x7f0000000580)=0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x6, 0xa, 0x2, 0x70bd27, 0x25dfdbfd, {0xd}, [@typed={0x8, 0xa, @uid=r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) syz_open_procfs$namespace(r3, &(0x7f0000000040)='ns/user\x00') [ 128.334328] Unknown ioctl 9219 [ 128.359896] Unknown ioctl 1074025677 2018/04/30 02:52:17 executing program 6: r0 = socket(0x1, 0x4, 0x2629) accept4$packet(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002540)=0x14, 0x800) getresuid(&(0x7f0000002580), &(0x7f00000025c0)=0x0, &(0x7f0000002600)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e22, 0x6, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x97, r1, r2}, {0x0, 0x200, 0x8, 0x100000001, 0x6, 0x80000000, 0xffff, 0x3}, {0xfff, 0xaa9, 0x401, 0x3}, 0x10000, 0x6e6bbd, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d4, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x0, 0x0, 0x6, 0x5, 0x200, 0x200}}, 0xe8) r3 = shmget$private(0x0, 0x2000, 0x1802, &(0x7f0000ffe000/0x2000)=nil) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000002400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20800200}, 0xc, &(0x7f00000023c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x21e4}, 0x1, 0x0, 0x0, 0x40}, 0x1) shmctl$IPC_RMID(r3, 0x0) [ 128.392924] Unknown ioctl -993503982 2018/04/30 02:52:17 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000300)=""/4096) getsockopt(r0, 0x10d, 0x6, &(0x7f0000a7d000), &(0x7f0000000000)) [ 128.431511] Unknown ioctl -1072667610 [ 128.470146] Unknown ioctl -1073191903 2018/04/30 02:52:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0xffffffffffff26b2, @rand_addr=0x2}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4) recvmmsg(r1, &(0x7f00000039c0)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/186, 0xba}], 0x1, &(0x7f00000003c0)=""/190, 0xbe, 0x3}}, {{&(0x7f0000000480)=@hci={0x0, 0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/221, 0xdd}, {&(0x7f0000000780)}], 0x4, &(0x7f0000000800)=""/224, 0xe0, 0x48}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000900)=""/199, 0xc7}, {&(0x7f0000000a00)=""/180, 0xb4}, {&(0x7f0000000ac0)=""/254, 0xfe}, {&(0x7f0000000bc0)=""/171, 0xab}, {&(0x7f0000000c80)=""/91, 0x5b}, {&(0x7f0000000d00)=""/197, 0xc5}, {&(0x7f0000000e00)=""/201, 0xc9}], 0x7, &(0x7f0000000f80)=""/61, 0x3d, 0x4}, 0x9}, {{&(0x7f0000001000)=@nl=@proc, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)=""/162, 0xa2}], 0x1, &(0x7f0000001180)=""/81, 0x51, 0x9}, 0x550888fa}, {{&(0x7f0000001200)=@rc, 0x80, &(0x7f0000001340)=[{&(0x7f0000001280)=""/180, 0xb4}], 0x1, &(0x7f0000001380)=""/130, 0x82, 0x20}, 0x2}, {{&(0x7f0000001440)=@ax25, 0x80, &(0x7f00000038c0)=[{&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/41, 0x29}, {&(0x7f0000001600)=""/14, 0xe}, {&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/216, 0xd8}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/202, 0xca}], 0x8, &(0x7f0000003940)=""/113, 0x71, 0xffff}}], 0x6, 0x10000, &(0x7f0000003b40)={0x77359400}) recvfrom$packet(r1, &(0x7f0000000200)=""/57, 0x39, 0x2, &(0x7f0000003b80)={0x11, 0xf7, r4, 0x1, 0x9, 0x6, @random="d5e9a7c98c54"}, 0x14) r5 = syz_genetlink_get_family_id$team(&(0x7f0000003bc0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f00000045c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8082000}, 0xc, &(0x7f0000004580)={&(0x7f0000003c00)={0x96c, r5, 0x200, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0xc0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\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}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3581}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x270, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf1b}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0x194, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7832}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb1}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x48f091c4, 0x9, 0x7}, {0x3, 0x5, 0x401, 0x3f}, {0x9, 0x10000, 0x8001, 0x2}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x96c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x238, 0x3, 0xfffffffffffffffb, 0x4, r2}, &(0x7f0000000140)=0x10) 2018/04/30 02:52:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_names\x00') r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x1c0) prctl$intptr(0x26, 0x1) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/04/30 02:52:17 executing program 3: r0 = memfd_create(&(0x7f0000000080)='!\x00', 0x0) unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x15, 0x2000000000080005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_clave_1\x00', 0xd1ff}) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffff9c, 0x6430) [ 128.523373] Unknown ioctl 1074025677 [ 128.525609] Unknown ioctl 9219 2018/04/30 02:52:17 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x100000000, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x88) sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) ioctl$KDDELIO(r0, 0x4b35, 0x6) 2018/04/30 02:52:17 executing program 2: [ 128.582218] Unknown ioctl -993503982 [ 128.596924] Unknown ioctl -1072667610 [ 128.629993] Unknown ioctl -1073191903 2018/04/30 02:52:17 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x1683, 0x10001}, 0x10) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ne~/netlink\x00') r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xdde, 0x80) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x9) pselect6(0x40, &(0x7f0000000080)={0x81, 0xbb4, 0x7f, 0xfffffffffffffffa, 0x4, 0x2, 0x6bf1}, &(0x7f0000000140)={0x1, 0x7, 0xfffffffffffff000, 0x1, 0x6, 0x7fff, 0x6, 0x5}, &(0x7f0000000180)={0x20, 0x800, 0xc9e9, 0x100000000, 0x4, 0x10000, 0xc84, 0x3}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x9}, 0x8}) [ 128.665619] Unknown ioctl 1074275334 2018/04/30 02:52:17 executing program 0: r0 = socket(0x9, 0x0, 0x200000000000001) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r2}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x3, 0x1, 'client1\x00', 0x2, "61c7afb506342e48", "1adb6444dbe27c148a60a4e0b22856ff9af2b8aed94f0cdf48f603ddc9753937", 0x4, 0x7}) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x400000, 0x0) 2018/04/30 02:52:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0xfffffffffffffffd, 0x4) unshare(0x80080003fc) r4 = accept$alg(r0, 0x0, 0x0) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x80) r5 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='hash\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) ioctl$void(r4, 0xc0045c79) 2018/04/30 02:52:17 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x86000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x2, 0x5f41}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x2}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701250007028980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x3f) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10003, 0x6}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='eql\x00', 0x10) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x2}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x6, 0x1, [0x1, 0xfffffffffffffffc, 0x3, 0x6, 0x800, 0x1, 0x4, 0x4, 0x1, 0x7d2c, 0x812, 0x9, 0x400000000000, 0x2, 0x3, 0x7], 0xa}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x40, 0x3f, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff0000ff, 0xff, 0xff000000, 0xff], 'team_slave_1\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x1, 0x1, 0x4}, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0x3c2d, 0x1f, 0x7, 0x2, 0x2, 0x2}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x7, 0x1, 'bm\x00', "9a17dba1a06277224d3076c786386f839beb1ea11737954546bc7f44973121af8bd8d2c4b9b440dc6ee77ef936e19ecc1ea59d66a38b2cd2d5678556f9bb850e5da5bf62581d55aac1acecef7805b447e5f7281b3b4ab1dc847bb3e2b702f0be9cf91ee0dfc4f834c1c61e72937da2fe1c71864136bfcf5283434c89179eeedb", 0x6c, 0x3, 0x1000}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x2, 'ip_vti0\x00', 0x8001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'teql0\x00', 'bridge_slave_1\x00', {}, {}, 0x2f, 0x48, 0x4, 0x20}, 0x0, 0xf0, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x60, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x18, 0x401, 0x93e, 0x0, 0x0, "dd700735c9de54a12ddc34a4c811858066dfd74764300555418a4e98ccaa261462dbe8a684ffef05167521d1873980440b57d262ae21f1fa9d8db1663eab8a17"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/30 02:52:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac14140000000000000000000000000002000000000000000000000000000a00000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/30 02:52:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"a08458dc358bbd"}, 0x7ff}, [{"ec3aba9cff5bca"}, {"c5136ab26e0eac"}, {"bf8f580870b2a7"}, {"7617a931f82022"}, {"6219b32b62c9ef"}, {"c9f1cc8a2ff0b3"}, {"e62fb6160c67bd"}, {"2ac2621fa6cb59"}]}, 0x48) getdents(r0, &(0x7f0000000280)=""/178, 0xb2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x4, 0x5e, &(0x7f0000000080)="a8dff3fb0c34dde3e30f4f2b76538a98ae0e4d1118babe9a9cba6f6a3be04913f182248ed1d68fbfa617a3b286700a7c69903a4eb315a67fc56c89bf10c31a57057d58654e3d37c2105a11d90d7ad66465ef67c9a4c8f2c9576fb1e4b450"}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x400) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) 2018/04/30 02:52:17 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x140) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e21, 0xba1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) shmctl$IPC_RMID(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/30 02:52:17 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xfbffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x200000000000000}) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) [ 128.944806] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 02:52:18 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x30e}, &(0x7f0000000140)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000340)='comm\x00') ioctl$void(r3, 0xc0045c77) read(r3, &(0x7f0000000000), 0xfffffe91) listen$netrom(0xffffffffffffffff, 0x0) 2018/04/30 02:52:18 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:18 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000000180)=0x7) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') dup2(r1, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) 2018/04/30 02:52:18 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) 2018/04/30 02:52:18 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x40, 0x7, 0x5, 'queue1\x00', 0x3}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x4, 0x1, 0x7fff}, 0x10) 2018/04/30 02:52:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgrcv(r0, &(0x7f0000000000)={0x0, ""/84}, 0x5c, 0x1, 0x800) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:18 executing program 7: unshare(0x60000000) socket$inet(0x2, 0x5, 0xfffffffffffffff7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) r1 = accept(r0, 0x0, &(0x7f00000005c0)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYBLOB="8a0000001f9b35a6060a54afb077a83950f8b1c1d5ea7e4ce688e0d80e4bd838cca0cd92b41f747878f4fb53aad808552d9b485cfe5400b854c43f9b94f914673c3d632017a5ee954c651e59cc02dea39ad378e1976707ce79c7370c2540ddfb5ca92dd3b3a61313914f78cf6e3fd35592239600f712d4b0396e149804025679ea793f8a6e5a8c00000000000000"], &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x0, 0x81}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/30 02:52:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 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$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r2, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x800, 0x100000000527f) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) 2018/04/30 02:52:18 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'none\x00', 0x9, 0x8, 0x50}, {@empty, 0x4e22, 0x3, 0x0, 0x0, 0x4}}, 0x44) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000300)=0xa, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000340)=0x5) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000001c1b000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000020010000000000000000000000e2809087a9e45cb2"], 0x2c}, 0x1}, 0x0) 2018/04/30 02:52:18 executing program 4: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1002000) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') [ 129.452826] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:52:18 executing program 0: r0 = socket$inet(0x10, 0x2, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000), 0x32c}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x1c, 0x11, "79270b9898b965ebec693d1077f3f78d1c7350272e3a00cb157f59d263d8529ac3e7aea0f8a10008124de1f7cb8d2988cd5613afecf3685ac275233996997232", "e2101cce76f4ba7453bb7ce215a6ffe07c08f0afba0f8e70102df705582bc1f3", [0xfff, 0x5]}) fchmod(r1, 0x0) 2018/04/30 02:52:18 executing program 4: r0 = semget$private(0x0, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000010c0)='/dev/dmmidi#\x00', 0x2, 0x8401) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001300)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x34, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) semtimedop(r0, &(0x7f0000001100)=[{0x4, 0x7ff, 0x1800}], 0x1, &(0x7f0000001140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$IPC_RMID(r0, 0x0, 0x0) fchdir(r3) r4 = semget$private(0x0, 0x5, 0x0) semtimedop(r4, &(0x7f000001dfd6)=[{0x2, 0xfffffffffffffff7}], 0x1, &(0x7f0000000040)={0x101}) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000000080)=""/4096, 0x1a3aff057b45df3d, 0x7ff, &(0x7f00000011c0)={r6, r7+10000000}) semtimedop(r4, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) fcntl$notify(r1, 0x402, 0x14) [ 129.571872] device lo entered promiscuous mode [ 129.622918] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo [ 129.685312] device lo left promiscuous mode [ 129.698136] device lo entered promiscuous mode [ 129.712653] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/04/30 02:52:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x80, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7ff, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x97}, &(0x7f0000000340)=0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8, 0x5, 0xf5, 0xfffffffffffffe00, 0x1ff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/04/30 02:52:19 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0280e10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1a66}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r2 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/30 02:52:19 executing program 5: r0 = socket$unix(0x1, 0x40000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x108, 0x20, 0x0, 0x1b7, 0x12d, 0x6, 0x1d3, 0xffff}, "cb0736d45e5839a1649766a229c45c01673150b32d8cca340ae6d9dcb004c23fe0e8fe0d8181e8f4110250d26036d9a65fe86872b1d622ffd15de5072498450aa93caf5fcd6ff9450b0ed5bc2a41695cbd12185a58e83eb14f1d3040bf55f6c95f7021497c9767825fb1bf0bd0935ec6d9ba5c8b118eac2e6ac0a41cd75612e6b7ad5d", [[], [], [], [], [], [], [], [], [], []]}, 0xaa3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000c40)={'NETMAP\x00'}, &(0x7f0000000c80)=0x1e) recvfrom$inet(r1, &(0x7f0000000000)=""/30, 0x1e, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b40)={0x8, 0x8, 0x3, 0x9, 0x4, [{0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x2000}, {0x9, 0x0, 0x9, 0x0, 0x0, 0x801}, {0x1f, 0x9, 0x18000000, 0x0, 0x0, 0x1200}, {0x4, 0x1, 0x6, 0x0, 0x0, 0x2000}]}) 2018/04/30 02:52:19 executing program 0: rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 02:52:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1ff) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000240)}], 0x0, 0x0) 2018/04/30 02:52:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x2, 0x1, 0xfffffffffffffff7, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x1, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/04/30 02:52:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x2d, "6fbabc4fdebfd9365e7a6808ab543448e80cad02a22961aa0eecf80a1aa72bbe732e22dc7a45711e7b44f2e323"}, &(0x7f0000000080)=0x35) 2018/04/30 02:52:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x365) sendto(r0, &(0x7f00000000c0)="f93634d2b7eaa3b5cbaf0ba06c3a477da90d5d1d59861e9c27b55054744e6f5bd29a56394dc175cad2bcc3f58f3e882507b546da598ebb4865a0e972b746d46b14f9ff6026750ec7d3ff68ba0643da18d0943773fc2f07f365cbc9f5c82759c8f9a677e480ec870d77db025efffa3e25cfb479715e5680", 0x77, 0x0, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200)=0xfffffffffffffffd, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) 2018/04/30 02:52:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETPID(r1, 0x6, 0xb, &(0x7f0000000000)=""/141) sendmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)}}, {{&(0x7f0000000380)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0xc}], 0xc}}], 0x2, 0x0) [ 130.864446] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 130.914402] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) 2018/04/30 02:52:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x4080) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), 0x4) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'veth0\x00', &(0x7f0000000100)=@ethtool_stats={0x15}}) 2018/04/30 02:52:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/252, 0x3}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr}}}}, &(0x7f0000000040)) 2018/04/30 02:52:20 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = dup(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x400}, 0x2000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4a, r2}) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000340), 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r5 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x284, 0x3e, 0x32, 0x70bd29, 0x25dfdbff, {0x13}, [@typed={0xc, 0x1f, @u64=0xda}, @nested={0x1cc, 0x84, [@typed={0x4, 0x4f}, @generic="26ac9d24ef27fb77d56e85110c8372121499dc2410e5828d7b170378fa602434dae30308c1bb2016cd2690b4ed453fda7602dc9ac40823706e0ddd5788b88886a6930a28a38ecaaa72e3ea0527a49ece8cef082dc8cac262b26f5b15811eef9008f125565f8b5032cf0bdf271bf64310b234f73a4e4ebafec8ed8c5b615d98c3976a77b267fbae8378158e59a6dd8961c93ccb9aa3b21ee9a3bdc09d91a905686907f12b74b3b8bf7c7d87a4715e777f388c188e", @generic="50a7fa2200dd058e88d49b1267497705187e795cef845ef9800e841f9a40d81cff77f53b0a9d711fa37a5a4a09ef714aea2a13d55a09e46aa49cd229f5936d2f1d7bff2e74fdf51fbefe97b9064f7e96fb9cf9d3c6013637cbedbc451056b031b15ae68a5387003ee666cf16bf3ab7e5620a8407b3320aee954407db0861ed7d13fc452991a93c9ff44c196c0aca7e3f2f690bd3a68b95e2531895eeadd37403717fcde93949f26506b99723886a7a635c51a009175903cf7c9476c029c89d0969e23c02218a2cf70cb61f1f54ac1f459eed575bc1120d00184115370a835bfa919cf54d3dadf3d835531ba369518b7a4a9a6f676960", @typed={0x8, 0x59, @fd=r3}, @typed={0x8, 0x9, @fd=r0}, @typed={0x8, 0x6b, @pid=r4}, @generic]}, @generic="11e78de579e8f854d9b6f8b55bdce810c158871c22c1b1f8b5d83c1304f808344db985371f0e408df0de95cf1783a0a4054a8e8e33ff980f09ed6a213d78316b96d4bacafd64c1d69e7ed55ee6e8008550d1c884a170390c6385436a1f29e01d4ab26a4d0fc7b2476933490800b5b9ded5cfecd8df05def5bdbb0579a096bc346eec08df7454", @typed={0x8, 0x6c, @pid=r5}, @typed={0x8, 0x2b, @fd=r0}]}, 0x284}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x8c, r2, 0x310, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44}, 0x44000) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 02:52:20 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r2 = add_key(&(0x7f0000000440)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="24af9d9a48c766eb17e48a8e7fbfc15557f466cd9b710e2ea4e0a8d93efba9a418bbd1cb1e3a022446ff0c404a7e2fa04ebfc85bf44241edee0dc640b4183f1964c407be7f7453287a968c28dbc541ab190b0b56926bac6996e8097b7f9a31dae7cc2e3155fb6657e796d30ee46416fe16bd7fe1260fb1d5e3ba9261bacda992df0f226bbbfb906cae241a9ac80333692b85483d025fcfecca3270f3f4fc3dc3553d19a094391d6b46b94fc9cd48f277b511a8412fd7d5bfb54715200d288ff5ca59aec6b0979d08bfa03acfb96f3dec2af19ce453f0decbebc3", 0xda, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0xe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x227, [0x0, 0xfffffffffffffffc, 0x2, 0x100b, 0xffffffff, 0x100, 0x400, 0x1]}, 0x5c) 2018/04/30 02:52:20 executing program 5: r0 = socket$unix(0x1, 0x40000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x108, 0x20, 0x0, 0x1b7, 0x12d, 0x6, 0x1d3, 0xffff}, "cb0736d45e5839a1649766a229c45c01673150b32d8cca340ae6d9dcb004c23fe0e8fe0d8181e8f4110250d26036d9a65fe86872b1d622ffd15de5072498450aa93caf5fcd6ff9450b0ed5bc2a41695cbd12185a58e83eb14f1d3040bf55f6c95f7021497c9767825fb1bf0bd0935ec6d9ba5c8b118eac2e6ac0a41cd75612e6b7ad5d", [[], [], [], [], [], [], [], [], [], []]}, 0xaa3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000c40)={'NETMAP\x00'}, &(0x7f0000000c80)=0x1e) recvfrom$inet(r1, &(0x7f0000000000)=""/30, 0x1e, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b40)={0x8, 0x8, 0x3, 0x9, 0x4, [{0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x2000}, {0x9, 0x0, 0x9, 0x0, 0x0, 0x801}, {0x1f, 0x9, 0x18000000, 0x0, 0x0, 0x1200}, {0x4, 0x1, 0x6, 0x0, 0x0, 0x2000}]}) 2018/04/30 02:52:20 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socketpair(0x15, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x8, 0x7, 0x8001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:20 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@local, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x5, @broadcast=0xffffffff}, 0xc) [ 131.620689] bridge0: port 3(team_slave_0) entered blocking state [ 131.627092] bridge0: port 3(team_slave_0) entered disabled state [ 131.627448] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/30 02:52:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000c00)}, {&(0x7f00000001c0)="af30a064de79e68ca0c6cca792766608a118ccd2557def6bb537c4ed8eab0dc2134521f32dd3f7705a570f5713d5319254a25f20e720f14fb3b52b7926874e25d2b4085e59b495e525706d08d9db3dbe96db269423c230ca277cfdbd02a27bf24c372a1949ba53b70bcf92ffdaf063d341913a15dcd687b2f2de0bfab5a9a5db5bbd9c990054abfe8e6845dd31c749ed3ea2f8dd32978eff1a67e428a712cd584f4abb0b438c4453f84af74daa8e04263c18c3", 0x9a}], 0x2) 2018/04/30 02:52:20 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x17ff, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:20 executing program 3: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x8, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x5, 0x75, "ee382ae8e7c8924fede5b55153243acdf7799d2111954057112023029f4061de309d9447f8e838d9b5c900687df80548d653753d03f8ceacd9ac97d3b8c4561e5626f7d4671a95c7c18ca2c92365c3823ae259abf23f993c65294ccf6110379307176fddcdc5af15934b82894158055d6008c2e93b"}) 2018/04/30 02:52:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="f016d5f97e3d6294bc12a6df105052a2967f040511d74ac0b96df1d63567c202b6033d5fc9d12f65cc9cae915423249fe5238f67a7f5de713f34bed216c9845ddc30f98725473b6653ce364c258e0400c059e646af549d5dc4f0467b293bd8d251f5dd10be90f45fe3ad92a2b3459b3060dd5deccb34daca08eca6d4ec7e7c03b4dbf6fc2fafa3fc1eaf2b40c6b6711a2630afc970d86778896aec2a50ea923aa3f82c1e3c4bcc3a41ee06d4d9a8b3cfefaa6dc74d983184ee93d0688b2ad9da8e23fc21fdaaab9c28c1c9353863", &(0x7f0000000140)="c1cee0682dda130328f7d26c4bbe8031165f1993cd1b41f827ced21c34951298"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 02:52:20 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000445ffc)=0x8000002, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/53, &(0x7f0000000240)=0x35) r1 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0x4, r2, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDENABIO(r0, 0x4b36) [ 131.699791] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/04/30 02:52:20 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socketpair(0x15, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x8, 0x7, 0x8001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x30702, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002240)={0xaaaaaaaaaaaace2, &(0x7f00000000c0)=""/49, &(0x7f0000000100)}) 2018/04/30 02:52:20 executing program 1: socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/101, 0x10210, 0x0, 0x0, 0xffffffffffffff53) 2018/04/30 02:52:20 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) epoll_create1(0x80000) [ 131.921631] bridge0: port 3(team_slave_0) entered blocking state [ 131.928115] bridge0: port 3(team_slave_0) entered disabled state 2018/04/30 02:52:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) fallocate(r0, 0x1, 0x7ff, 0x0) 2018/04/30 02:52:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003780)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000003740)={&(0x7f0000000300)={0x14, 0x26, 0x501}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) write(r1, &(0x7f0000000140)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff109e8b5ad1955ce0286decbc1145e727e7af75d061cde366c36579e969428772fe5eaa0f6adf98a04b76b5a9dfe7128813264f503aae399c620fad950bd5857e19db3489a788323f0c0ebd2e7757ba53e5807696f448fc25cf5017093b51cc089c9e29102675400d2e5e028085cb000000000000000000000000", 0x9d) 2018/04/30 02:52:21 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80a7e, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3500333310"], 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000368efa675b26b11388cb5de3c0ea46d6e5950c5ce5b8068f8cfc18b04be5", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\r'], 0x1) 2018/04/30 02:52:21 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/04/30 02:52:21 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socketpair(0x15, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x8, 0x7, 0x8001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:21 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1802, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/87) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x24000, 0x80000000008000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000040)=""/58, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=""/37, 0x2000}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x40) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/102) shmctl$IPC_RMID(r0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x11, 0x6) 2018/04/30 02:52:21 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x5) pause() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f0000000240)=0x15a) 2018/04/30 02:52:21 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='smaps\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0xfff) poll(&(0x7f0000f59fc8)=[{}, {r0, 0x2}], 0x2, 0x80000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 02:52:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x378) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0xfffffffffffffd7a) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)='[', 0x1}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f00000007c0)="ae", 0x1}], 0x1) 2018/04/30 02:52:21 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) sendmsg$kcm(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000100), 0x219, &(0x7f0000000080)}, 0x0) 2018/04/30 02:52:21 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x20000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xa0, 0x2, 0x4, "55ddfe57b342f5125f2c669c65b717f55c2207c7cffad09b349a25dc01b4689d8cd4ffff9d0b9c712661481c2a046de0e204c17616612a8c30967dfa89b58d74ef64d90f75160a507bf842e22f389fa5eb73fcb54820a7e9fa3fd57a31ab2ce56071953d0029efd02858f6a8cc125edc2919fe57a18907e7d1ec468e59d54e72100b9f41619ae41b813fee9ae45c057c1183623120694bfa01cc05e900242081"}) 2018/04/30 02:52:21 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/04/30 02:52:21 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x183f, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x301400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x8001, 0x82, 0x4, 0x8}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@empty, @loopback=0x7f000001, 0x1, 0x7, [@rand_addr=0xb8cd, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x3ff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}]}, 0x2c) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r5) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x40000000000000) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x5, 0x2, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffd, 0x800, 0x42, 0x5f20, 0x9b41, 0x7f}) [ 132.621316] bridge0: port 3(team_slave_0) entered blocking state [ 132.627729] bridge0: port 3(team_slave_0) entered disabled state [ 132.650893] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:52:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0xfffffffffffffff0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="3eed09"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/30 02:52:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000002d80), 0x8000000000001f9, 0xfffffffffffffffe, 0x0) socketpair$inet6(0xa, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="83f40b8bb6e31f5656bb27f655c3f65d7a38f12fcd79f59391dd92daf7f08af1a1610a5e9749c6baa2cd1c90e5117ca17dda5f64c3b6a5d7a9716418a20200e3f73023d64c5be0e4e72ac051ad6c41f982778dd7154bab78b4ea3fddc04ab1036194dcee068cc44a10ecdf4fdca9950ce523219731815f1133ca00e20fe4053c964142f20adaa06ccb77c2cfdd1971eb7a6a37dc6e2da236ff05fec875cb2653779e16b5e490288e2f727a29b0b0f52133e5315c6030fa", 0xb7, 0x800, &(0x7f0000000100)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/30 02:52:21 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socketpair(0x15, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x8, 0x7, 0x8001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 132.829186] IPVS: ftp: loaded support on port[0] = 21 [ 132.840603] bridge0: port 3(team_slave_0) entered blocking state [ 132.847014] bridge0: port 3(team_slave_0) entered disabled state [ 133.012334] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:52:22 executing program 6: r0 = shmget$private(0x0, 0x3000, 0xfffffffffffffffe, &(0x7f0000fd2000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x1efe, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1000, @empty, 0x200}}}, 0x84) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 2018/04/30 02:52:22 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x0, 0x1, 0x600000000000000, 0x6, 0x6}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8500, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1ff, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x6, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000000000062b58d72e5eae7d7", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/04/30 02:52:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socketpair(0x15, 0x3, 0x9, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x8, 0x7, 0x8001}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:22 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) clone(0x40000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/04/30 02:52:22 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x6, 0xcb9722f254bf66dd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000051c}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xc0, r3, 0x4, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfec1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xc0}, 0x1}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000840)={@empty, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r4}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) msgget(0x3, 0x20) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x10000000000490, 0x28c00) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000140)={0x9a, 0x9, 0x3f}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xe7, "e22d6128e323350e97cbb886e7f1c2dcc01d5731cb992a485ffddbec42ab1db6a513ac3d016aa2c0b06236168bd3268dcc994b92cdc07b74251a48f75ba8fe0ad1513f6ddc1890dd4ad7f996c131ad83341c0a759b62d0c5b7a856de60d8b66ce9c97638c505a023580f5473e1a3d9cd1f04761aaed4bef288bf632b8b88ae718397188a571d6ac7b7b33314fe612b64a5b3a1db7e72b972a9a55c7a8a2c5151cc07660b5cb3664dced449097ab76d317a8d561a5fa2b2447fc798e43117dd6a3d590f32fc82add3484b1c5c92795f1d29d9d54f62c37ded91c9f146a79107235ead9f3dfd6c9f"}, &(0x7f0000000100)=0xef) bind$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r6, 0x2}, &(0x7f00000006c0)=0x2) 2018/04/30 02:52:22 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x5) pause() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f0000000240)=0x15a) 2018/04/30 02:52:22 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x121300) r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x1, 0x800001) write(r0, &(0x7f0000000000)='\x00', 0x1) 2018/04/30 02:52:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="381ec05a875f9e91a43a9d"], 0x1}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x801, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x80000000, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) [ 133.720423] bridge0: port 3(team_slave_0) entered blocking state [ 133.726765] bridge0: port 3(team_slave_0) entered disabled state 2018/04/30 02:52:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socketpair(0x15, 0x3, 0x9, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:22 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r2}) 2018/04/30 02:52:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0x5) 2018/04/30 02:52:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500000000000400000042", {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/30 02:52:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'vEth1_to_`ridge\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/04/30 02:52:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x488000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0xfffffffffffffffa, 0x9, 0xba4, 0x1, 0x9}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$packet(0x11, 0x3, 0x300) fchmod(r1, 0x80) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x4, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) [ 133.979275] bridge0: port 3(team_slave_0) entered blocking state [ 133.985647] bridge0: port 3(team_slave_0) entered disabled state 2018/04/30 02:52:23 executing program 4: sync() r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) socketpair(0x1f, 0x80f, 0x800006, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup3(r0, r0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) sendto$inet(r0, &(0x7f0000000040), 0x1cf60f9b3d2085cc, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/30 02:52:23 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x0) shmctl$IPC_RMID(r0, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/04/30 02:52:23 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r2}) 2018/04/30 02:52:23 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 134.264156] bridge0: port 3(team_slave_0) entered blocking state [ 134.267348] IPVS: ftp: loaded support on port[0] = 21 [ 134.270525] bridge0: port 3(team_slave_0) entered disabled state [ 134.383781] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 02:52:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getgid() r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x8001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x66, r3}) setfsgid(r1) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) io_setup(0x2, &(0x7f0000000000)=0x0) r5 = dup2(r0, r0) r6 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xe8, 0x430401) r7 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1f, 0x80000) r8 = accept4$ipx(r2, &(0x7f0000000a40), &(0x7f0000000a80)=0x10, 0x800) sendto$ipx(r8, &(0x7f0000000ac0)="5708eb212979507a02389d8058eefe329e1c932042a8d5dc0e3200568c328256596f3fa343c4f93a62386fcffdaa17565c1c44e373814b6687e39e44a9713cde6553a582dd14d8f981cbb5d56a51e8500e23f125d4923581b1649cd8b8ba2f587c900ee58b8cbef3575343be5a2f7bb6dc736e375a58fb9f3146ea7fcb8fceed004dce22faee355edae28572e7463d053ad288ccd1d7b16c348d1ab5524f8c011306c5ee1b0bd7915a7c33b086df8577b807c88c2240de44317105b2d3a471a84b00d52826dff7ed06d3c9bee98dc8660896d60b505daed1fd266ebd8b820e68c001b1ad", 0xe4, 0x0, &(0x7f0000000bc0)={0x4, 0x0, 0x7, "2cf73881fe34", 0x5}, 0x10) io_submit(r4, 0x3, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xaf, r0, &(0x7f0000000040)="41844a168c7d5c0a88192e2aa32ad0805c86bd829da50b4e48fbaf0635362a24d86ec98b5a", 0x25, 0x1ff, 0x0, 0x0, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f00000001c0)="19a6e66e49bf855b0ff3d164d13d8ebd5049551cf63d37d018ec360243b61b3f5453f2b17415dbf2cdcc588398bd533344efeda6434d70f3a7e3cd90d3b90f172b683baa9bad12ebce0bea7af8eced", 0x4f, 0x80, 0x0, 0x1, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xd53, r0, &(0x7f00000002c0), 0x0, 0x40, 0x0, 0x1, r7}]) r9 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) recvmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/04/30 02:52:24 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/30 02:52:24 executing program 5: r0 = getpid() ptrace$getsig(0x4202, r0, 0x8983, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x7, 0x1ff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'tunl0\x00', '\x00', 'tunl0\x00', @random="493ed6b4d5f1", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c15409b3f947892637c8cee2f659060d2ab98983b56e7ec4a3f5133840be07689581202ac61cd8b24498e02fda82f6d705b5d4695ca2f0411a4ed9636c1f7520"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x220) 2018/04/30 02:52:24 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) shmctl$IPC_RMID(r0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) 2018/04/30 02:52:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0xfff, 0x20800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/30 02:52:24 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 02:52:24 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0x101, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x115a80) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/241) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/108) 2018/04/30 02:52:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x24}) 2018/04/30 02:52:24 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget(0x2, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) 2018/04/30 02:52:24 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/30 02:52:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) listen(r1, 0x0) setresgid(0x0, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e5d979bba0346642301b3786efc9d615c3c6e8c26065d6f66662fc676396ee3636f47d3ba29586a17f928f060f9e307e0a8a044be95256fde8928b03152312c1b26e40e845c7f1b766ca158ff543ab79af16ad599b4598c501eae5e6dc1f3f7660e67e723a2d67f69cf896f40790b40cb275b291a055a19496ddcd157bfc7fbe81cd4fbb808e7b9b812d78a5a1bbcd047f8b67973ef062898f742a0213098483dba34fc51a4950930dc8cf8362c160d4bb1cfb41b8e9ba6da5d0713cad1cba43b9ffa6d455ef69655a7271aa13d52cfd6f0080eda00d25381487a3316b6e", 0xde, 0xfffffffffffffff8) r5 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='posix_acl_access>GPL^{cpusetwlan0vboxnet1\x00', 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="6179eb2aafe997df4ec9d714ac6dadfe8cf57750a6549c", 0x17, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r6}, &(0x7f0000000380)=""/234, 0xea, &(0x7f0000000500)={&(0x7f0000000480)={'speck128\x00'}, &(0x7f00000004c0)="0736a9846231a6f74d055b9f7f837833fe9cfb2890e922125ebe0ab20fa70f0ee26b", 0x22}) dup2(r0, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000006c0)) 2018/04/30 02:52:24 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x4, &(0x7f0000000080)=[0x6, 0x5, 0x80, 0x946c], &(0x7f0000000140)=[0x10000, 0x4], 0x50, 0x3, 0x16, &(0x7f0000000180)=[0xffffffff, 0xfffffffffffffff9, 0x2], &(0x7f0000000280)=[0xff, 0x3, 0xfffffffffffffffd]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x20005ffffff, 0xffffffffffffff42) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/36, 0x24}], 0x2, 0x0) 2018/04/30 02:52:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) 2018/04/30 02:52:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000000)=[{0x46, 0x100, 0x8, 0x4}, {0x8000, 0xfffffffffffffff8, 0x2, 0xffffffffffffffb5}, {0x3, 0xffff, 0x0, 0x906}]}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000200)=0x3) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x64, 0x0, 0x318, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3c}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008004) 2018/04/30 02:52:24 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = memfd_create(&(0x7f0000000000)='}', 0x3) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 135.675639] could not allocate digest TFM handle speck128 [ 135.801180] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 135.851062] could not allocate digest TFM handle speck128 2018/04/30 02:52:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000680)=0x40) listen(r1, 0x0) setresgid(0x0, 0x0, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e5d979bba0346642301b3786efc9d615c3c6e8c26065d6f66662fc676396ee3636f47d3ba29586a17f928f060f9e307e0a8a044be95256fde8928b03152312c1b26e40e845c7f1b766ca158ff543ab79af16ad599b4598c501eae5e6dc1f3f7660e67e723a2d67f69cf896f40790b40cb275b291a055a19496ddcd157bfc7fbe81cd4fbb808e7b9b812d78a5a1bbcd047f8b67973ef062898f742a0213098483dba34fc51a4950930dc8cf8362c160d4bb1cfb41b8e9ba6da5d0713cad1cba43b9ffa6d455ef69655a7271aa13d52cfd6f0080eda00d25381487a3316b6e", 0xde, 0xfffffffffffffff8) r5 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='posix_acl_access>GPL^{cpusetwlan0vboxnet1\x00', 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="6179eb2aafe997df4ec9d714ac6dadfe8cf57750a6549c", 0x17, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r6}, &(0x7f0000000380)=""/234, 0xea, &(0x7f0000000500)={&(0x7f0000000480)={'speck128\x00'}, &(0x7f00000004c0)="0736a9846231a6f74d055b9f7f837833fe9cfb2890e922125ebe0ab20fa70f0ee26b", 0x22}) dup2(r0, r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000006c0)) 2018/04/30 02:52:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) unshare(0x20003) close(r0) flistxattr(r0, &(0x7f0000000140)=""/224, 0x16) shutdown(r0, 0x0) 2018/04/30 02:52:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff, 0x200) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/04/30 02:52:25 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/30 02:52:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x10) 2018/04/30 02:52:25 executing program 4: unshare(0x8000804) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x100000080000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/34) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/30 02:52:25 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x9) 2018/04/30 02:52:25 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/30 02:52:25 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/30 02:52:25 executing program 3: writev(0xffffffffffffffff, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0x29}], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x100, 0xdf, 0x0, 0x6, [], [], [], 0xcba, 0x0, 0x113, 0x7, "6ad24cf633f966edc8445bb9020100f6"}) 2018/04/30 02:52:25 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) r1 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/04/30 02:52:25 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r0, r1, 0x3f, 0x5, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) chown(&(0x7f0000000040)='\x00', 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x400000, 0x0) socketpair(0x3, 0x6, 0x3f, &(0x7f0000000240)={0xffffffffffffffff}) getgroups(0x7, &(0x7f0000000200)=[r1, r1, r1, r1, r1, r1, r1]) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000280)={r2, r4}) [ 136.452904] could not allocate digest TFM handle speck128 2018/04/30 02:52:25 executing program 1: syz_emit_ethernet(0x180, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x3, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x80000) fcntl$setflags(r0, 0x2, 0x1) 2018/04/30 02:52:25 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+10000000}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80000008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x100) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x800, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000340)="050000000000fbff", 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) 2018/04/30 02:52:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0xa1a8) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/30 02:52:25 executing program 5: r0 = socket$inet(0x10, 0x8000000000b, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x132, 0x9d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x20}, 0x80}}, [0x8, 0xa778, 0x100000001, 0x0, 0x1, 0x3, 0xb61f, 0x400, 0x7, 0x100000000, 0x100000001, 0x6, 0x8, 0x0, 0xf6c]}, &(0x7f0000000200)=0x100) 2018/04/30 02:52:25 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/30 02:52:26 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) 2018/04/30 02:52:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x80000) r3 = shmget(0x2, 0x1000, 0x4bf, &(0x7f0000fff000/0x1000)=nil) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={0x0, 0xfffffffffffff4f3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r5, 0x7}, &(0x7f0000000600)=0x8) r6 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getgid() r9 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x9, r4, r6, r7, r8, 0x100, 0x7}, 0x0, 0x3, 0x18a1bf58, 0x2, r9, r10, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x0, r11, 0x0, 0xefa}) r12 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f0000000000)={0xfff}, 0xffffffffffffff14) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000240)=""/242) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 02:52:26 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x28) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x2, 0x0, 0x2d14c755, 0x0, 0x2b, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_sec_ctx={0x1c, 0x18, 0x101, 0x6, 0xd5, "b3eb983dfcfd5fd6102470debf7e09d0b88cd54a30650ffcac564e996a4129f07128673d880f4e0e56c4400fb585d224ce676dde66cd7e5e08a2ea802fa4ad2ee9f39aa5e33a6c51239e86d2dc6db519f876d586104dde4cc65b05dfc4366693d1ab8606d2a0927a9c2105525eda12c764b72e63a3e083a8a04cc702568a005d8012200590b4fb936a1138c737e316e4c36bf3319f0987f5a1f423c9585f7fe176cbaa209110b26fc38905d606b1e14d94646832ae4a508e7a40ebd91e39787341a5de14c45067059d398e24170f7e0731b581ebe0"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0xaa1, @dev={0xfe, 0x80, [], 0x1d}, 0x9}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffff000}]}, 0x158}, 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f0000000080)="8e0d031ee5e863a2e46439d3867757ac646e5f31889a9ed7807878030566913db85e636743e55e75a5cbcdb1f1fe64cd124b601a9704770ad52a07252b6604d4a74ccdab1575edd3b5a0a1032460b8269022f7718749e4e9f29a825843cd6729750e4ecfd33b910a9f33baff6dbaeded62167c5dfabf9bb392ac5ceb5219c2cb6c3243d31bf8d1a3415e510ad71259bf6c7b8c4f60bd67a624", 0x99, 0x40000, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x80) 2018/04/30 02:52:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000954000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x13, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) socket$key(0xf, 0x3, 0x2) 2018/04/30 02:52:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/140, 0x8c}, {&(0x7f0000000100)=""/47, 0x15}], 0x2) 2018/04/30 02:52:26 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/30 02:52:26 executing program 3: timer_create(0x0, &(0x7f0000000200)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000240)) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xf) timer_gettime(0x0, &(0x7f0000000280)) 2018/04/30 02:52:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x141000) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/24, 0x18}], 0x6, &(0x7f0000000680)=""/28, 0x1c, 0x8001}, 0x2}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/232, 0xe8}, {&(0x7f0000000980)=""/223, 0xdf}, {&(0x7f0000000a80)=""/235, 0xeb}, {&(0x7f0000000b80)=""/214, 0xd6}], 0x6, &(0x7f0000000d00)=""/46, 0x2e, 0x9}, 0x3}], 0x2, 0x10000, &(0x7f0000000e00)={r1, r2+10000000}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f00000000c0)="0f66147cb23ba0e16f62fcb01cb803992c06be53867b9d84629cfff8be7f713a795ceeab3b9af9124e9bbf853a5fc0436747527afc48e4b3e597703ecec30edfec57cc0b7ef45a57d9b7900b38cab85b64d78c1fba8a99991aec9ea2b93e9460630971808be68055f1afc04d69395e4014", &(0x7f0000000140)="aef0220bf1820adb885f31ddd0e07fa729653d2ba96ce234d35c2d5663367c31f21fa0719d817b7ddfcac9160e93086ac539cdd7279981b2bf7d4e18219fed7a9c11050f3e96483a0a0c7dea2019cd1587707e92137016ba65eacb591c94b44657796253611cdfe37a22ebcaa51e4d772551a6cae4c5fa64b2c0f0b238e69d2056c4671f6f71dd7c6799e736cdea0fc0"}, 0x20) 2018/04/30 02:52:27 executing program 5: unshare(0x60000001) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe9, "467fc8a6c67172c9c8d17522f6e22343186182cb500db31eed29bfdf9595e2d28e15cb3441597b458dc040249b5831327caab87f6c910b606014f013b1d176881f24755525d12d94d878cf49e7db1d860b60a72df94d635f97dc26853a3dd98007479d50f89e896617dcb0a979d608f79b0c0235b2a3aaf7e472552672957b9d9bc37a7c8cec6057923fef532322e0b5a181809d32d7f509f877a87b4a3e506ab548aa244243e87701dec88ced5559816a26345d13debce09fcff277aa05c3413a58ccf3fa9ba181c2831c14343630c9ceb88d89fbadbbe6f02be6a10b3af344743efb3c155f543181"}, &(0x7f0000000200)=0xf1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0xb6}, 0x8) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x9, 0x0, 0xfffffffffffffffc, 0x1, "86823bdf6cefad6788a0f3fae35c7c685eeb5536088715b2c35fab32764ad1a0b6529723112007d317019066", 0xfffffffffecc14af}) 2018/04/30 02:52:27 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xa005}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38}}) 2018/04/30 02:52:27 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:27 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/172, &(0x7f0000000000)=0xac) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$void(r0, 0x5451) 2018/04/30 02:52:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x301f, 0xffffffffffff8001, 0x20, @random="4f8dfa8ae446", 'bridge_slave_0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r1, &(0x7f0000000280)='0', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0xcd, 0x6, 0x100000000, 0x3, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) mknodat(r1, &(0x7f0000000040)='./file1\x00', 0xc024, 0x46e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001b80)='./file1\x00', r2}, 0x10) r3 = semget(0x1, 0x1, 0x520) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000000180)=""/99) flock(r1, 0x2) 2018/04/30 02:52:27 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)={0x10000011}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0xfffffffffffffdd6, &(0x7f0000588000), 0x0, &(0x7f0000000000)}, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/30 02:52:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000018ff0)={&(0x7f000001d000)={0x24, 0x2000002e, 0x443}, 0x24}, 0x1}, 0x0) 2018/04/30 02:52:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xe636}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0x2c) 2018/04/30 02:52:27 executing program 6: r0 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/04/30 02:52:27 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:27 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005480)=0x14) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x1f, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xab6, 0x101000) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendto$ax25(r1, &(0x7f0000000100)="d19a684886200e0c7b90e1d4b7f21f8178573efc3c3b9924728ae08448a4ab2478bff9d9964ce74e463bc42ec1117988acf690dad129faf7931a70d8fe31d0d0a953e7273518ae259370a0b61dd73ce0a03b413f71b409", 0x57, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/04/30 02:52:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000240)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getrusage(0x0, &(0x7f0000000080)) accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80000) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974792e287365637b76626f786e657430762d49ddbd1638d31ec16c27a055dd6e657431dd70707031747275737465642c61001325a3ecb7628e0f000081"], &(0x7f0000000200)='GPL\x00', 0x4, 0x2) 2018/04/30 02:52:27 executing program 1: io_setup(0x80000000a, &(0x7f0000000040)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400000) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x800, 0x400000) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffff, 0x8000) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x101200, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x9, 0x1119fc) r7 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x600000) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x200, 0x0) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000980), 0x80000) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) io_submit(r0, 0x5, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1000, r1, &(0x7f0000000080)="d25edd80f2526029489f3743a9591203e4b303394914ba2a2d7ba310c312e956a8834160207ad4393829eadbcfeb6fc87db3234daa3bb8959c240a58ff44ac6609db301033047be0959dfa4f31d90b6cf6f559ff9629f8ca788f076c0b7473aef63b5b8bdd71301413d9623a1edc6c06376a39ce488c0835a4a01207bee3e86a0ea8122eaf474a1ab87b4d2b342af3f96e8e7bbc991fcd0ebab79f6878a1e3a009ec", 0xa2, 0x21a, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x1ff, r3, &(0x7f00000001c0)="f7f9566d1beea986365a03f0e170df844b849d8224e4b10ace5cb8bd30acd6f2393e1ae9f47b00052e86120f4ad466caee73c8b59276", 0x36, 0x0, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7, r5, &(0x7f00000002c0)="e6f9124501b9bdeb9f120127af20251262ad78812f4eba980f97b4b3325e827fb12dc501e270", 0x26, 0x8, 0x0, 0x1, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, r7, &(0x7f00000008c0)="20c97e953afc27ffeeaa6a0f1f3e4228615061acb314f938", 0x17, 0x3, 0x0, 0x1, r8}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x81, r9, &(0x7f00000009c0)="9aa1f8f32b68083d08476af17c44ad9a779eea49e4117e37ee8ce40dc51d6cf1b9101c2b53a95d2f78477118b91dca1eed4dd90f7e977f", 0x37, 0xf740000000000, 0x0, 0x1, r10}]) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/04/30 02:52:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r4, 0x4) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/04/30 02:52:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x7, 0x3, 0x6}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/30 02:52:27 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:27 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:27 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendto$llc(r0, &(0x7f0000000040)="13e0ca0c2a52e58b9ecfe080abf20d2ab569e7302999e6b40ecde4fcbe4ce98fe888e9eb5f93b8c3c8aeb3da24f7ef8eb8109f0bf76f30cc85790702011e1095f34bfcf002a71d32e1b1eff444b2a8497c285cb8734c6690e63564f0a1dc3f5ded379de8d40d02a77b70565957436af98b55d9b44b2ffac83f6c430d920031dca47ecfeee2cc0796e9c4df264b5e099e7b6b99d814297ab1aaaff8a031947ce011c1cd5815fa1ca3b373ed4fd2df6e7bc0a49906cd218b28a898f36141c8a207958698899b77b5122eb6c45f26ffa945bfa14f87196e5b31936d72e7c56f05e7c8824ca48d472800ca4b481b", 0xec, 0x20000000, &(0x7f0000000140)={0x1a, 0x0, 0x7, 0x2, 0x4, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r2, &(0x7f00007fbffd)='H', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000000)={&(0x7f0000000280)}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x25) 2018/04/30 02:52:27 executing program 4: getresgid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0) dup(0xffffffffffffffff) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-', 0x2, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)=')') 2018/04/30 02:52:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x0, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x7a, 0x10000a, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/30 02:52:27 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x8000) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/166) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/181, 0xb5}], 0x1, &(0x7f0000000280)=""/173, 0xad}, 0x40000100) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x21}, 0x3c, r3}) shutdown(r0, 0x1) 2018/04/30 02:52:27 executing program 0: r0 = userfaultfd(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x800, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x100000002e, &(0x7f0000000040), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000080)=""/68, 0x44) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10001, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000180)) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000006000/0x1000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/30 02:52:27 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 138.770249] devpts: called with bogus options [ 138.817099] devpts: called with bogus options 2018/04/30 02:52:28 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x31d4, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000011c0)=0x63c, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000001c0)=""/4096) 2018/04/30 02:52:28 executing program 7: r0 = msgget$private(0x0, 0x3c) fchown(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="d0e1af27175ab7440fdd09b85178ad8983c9ad3ad1b4adc95e751e6fff7bbbc555760b85147911bb8e0c49a336418b280cf13f98188f758262e3c456aa5301eed0abcd8d96d9527fb3b9fbc0117aa8c5d6ad226e6c1ad1a927d8f5ceeb681c5aabbcfbc42e89c2aee03d662941b6ddda5904000b960195fafef85bebb308b31146960980"], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="bf2eb2e78f46e9798b5ce1dd16b50692680426e83f3b298e619f4be4668c2f70ca7b40f6220b2fc4c2320832fc4df362c7b656cd6aad5aae3e337a077e1ecedb4b4b86c6bf9d0aa2850460da3917ac8cefcfa4ca6762345f38d26f1d9cfe2fcf8d2fa8a1b596deacf7199609526c7e69b875e1c4f7f4dca8fb06acfcd84c19bbcae78a0bf3bffd715f9257f2fdb30dff9f6c1b96fc21eacee1390859ba7015018d9fcfe4678d33df8f82af4b5f9fdd3db1ef0d758702b3bd78f9b59c793280626bd662c0dee5cb0706d0ee16a8e552aee03e0a0bea4a9a3f6e2de296ef97f48279c13d54ec1aaaa40e45a4", 0xeb, r2) msgctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:28 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0xfff, 0x4) syz_emit_ethernet(0xffffffffffffff9e, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "de", '8r+', 0x897c, "c13d0516e798ba54886cb30980c02ca79161491fbcd6e1ce769d2b86cb3ca57ab705500eeafa7aa928223e18c4bafeb0dbd9621f4abf26ff4fd172e94d9bf1b88b12e38093f5e2a71f5a67c0fca555929ffa9a67b4963da23c58a8e5b4ba7913c7cad76b0bf198c021b4bfab75e019bb25f3381c81e62ed1a9f1718a94a62b4652184f4d409d5383634f8583c753392fc5a028f52dd8464c808f82d2ef30fdd2246e"}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/30 02:52:28 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:28 executing program 4: socket$inet(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) userfaultfd(0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140)=0x1, 0xffffffd9) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/30 02:52:28 executing program 3: r0 = socket(0x1b, 0x8, 0x8) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="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") 2018/04/30 02:52:28 executing program 0: unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000180)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000080)=0x7f1, 0x4) 2018/04/30 02:52:28 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "985a78c170cd3b6cd1dd1fddce9ba397b252af0692e63d97941259264b545e4af19d331c5fe5cec6f8c301e3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d5dab72abc6a370745289dac987ea622d56b43ca01054df393597703638f23994648b97d972d13bafb5492681e4cddd65c8b56f12e13be9ff8e566fa25db57", &(0x7f0000000140)='trustedselinux/}-em0md5sum%:]wlan0{GPL\x00', 0x27}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x6}) 2018/04/30 02:52:28 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:28 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x46000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x0, 0x9, 0xaf8, 0xee}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000100)=[{0x60, 0x29, 0x3b, "deeb02010000007efe80000502000002528104a2dff026d77d5c1676a3b2fde4285bd278daf8f3e86babe134c989fef58feb7544d78cb113258eda636d94465e4dbfbf6fc593f8555e8e6a8399"}], 0x60}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa0}, &(0x7f0000000180)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x5}, &(0x7f0000000200)=0x8) signalfd(r1, &(0x7f0000000040)={0x9}, 0x8) 2018/04/30 02:52:28 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) lseek(r0, 0x7ffffffffffffffc, 0x1) 2018/04/30 02:52:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x82d, 0x4) close(r0) 2018/04/30 02:52:29 executing program 0: unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000180)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000080)=0x7f1, 0x4) 2018/04/30 02:52:29 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) r0 = inotify_init() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x52010, r0, 0x0) [ 140.114415] audit: type=1326 audit(1525056749.113:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9009 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 140.990332] audit: type=1326 audit(1525056749.989:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9009 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/30 02:52:30 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x48, 0x1d9) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/30 02:52:30 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000080)}, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/30 02:52:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = dup(r0) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe16, 0x101000) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="edc4cf02122f000200200f438fcd5034"], 0x10}, 0x1}, 0x0) recvfrom$llc(r3, &(0x7f00000002c0)=""/174, 0xae, 0x0, &(0x7f0000000380)={0x1a, 0xffff, 0x0, 0x8001, 0x3, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/30 02:52:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/30 02:52:30 executing program 1: unshare(0x40600) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000461000)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0x3) 2018/04/30 02:52:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0xc001, &(0x7f0000000380)=0x64b, 0x7f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x41ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x3, 0xff}, &(0x7f0000000500)=0xfffffffffffffe80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/04/30 02:52:30 executing program 4: ioperm(0x9, 0x8000, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clone(0x8080000, &(0x7f00000001c0)="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", &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000440)="f916382537c8f03f31a93d42659ae7fb30f362b93e3c2791df5e5491a83ca631ee962fb862f32a3678efb824908b13962a16e3e2bc8a67149ed6f15d6b5fb2eb1b4aa03355f2e2293d39ca875cb3eca0f06d39f3d00a3447a7") getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/67, &(0x7f00000000c0)=0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) open_by_handle_at(r0, &(0x7f00000004c0)={0xdd, 0x7fff, "bbcd5184cb1a3fe69d2f9a2fe34a4671794909f5e6c9179c10383b8be031d3c86aaf71f5505ea601f7b658cdf12c2b31be89d8a7303ef6d89f8e59609487fef6eb2e512bf21b46e29e80d4183599cd05e55d11b2d6a10e013f26338feee13c5b5058106cc8d1ec05f6b9224540bbd6a6a4ffce67604b3d9bf55faffe87e0c32f8e7718eaf8102fcdda210c44c2406365a9ba898bd839b5ca3070dd9c9f2b461011b147c9de60ce6ab4e3d76db533421f9d73d9b6cb5a1aa37aa093e9c52fb996ca53959e93c63f7994a3c45ff434eeedeb004f2c04"}, 0x800) 2018/04/30 02:52:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x20b, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x41, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000300)={0x53, 0x0, 0x5, {0x6, 0x9}, {0x9b4, 0x493f39cb}, @const={0x200, {0x1, 0x2, 0x8001, 0x2}}}) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/170, 0xaa) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000001c0)=""/148, &(0x7f0000000280)=0x94) 2018/04/30 02:52:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/30 02:52:30 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x8) r1 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) arch_prctl(0x1007, &(0x7f0000000000)="5d61f4ad65c5106bc071518d8d0f1b8a4d6973611e989747268d99f26afe49830097e7f4ebe913fe714902b4c59248e7d0d5fd8c19859e2b087721f5277c32342f3cfb313b3159812cf695032ee7f3ed6b85250cd92b62fdd42b13855fe00b51c586cc4f10864e26e3b1a4fd7607b27b26bab852d3e9bbe3e0f018c44288d7637343d1799af84272a45bc2c006132c9fa1fd99f6595c7c8aef25a0aa10688f03f67676296cd087a4e7bc581034c4292fba461bfd078575411ef22acc166b981e394c3f87db8ee820143c6dc6c102f1c235e8bac0047fcc63c6267568aa826b659b08cfe6ac") read$eventfd(r0, &(0x7f0000000140), 0x8) shmctl$IPC_RMID(r1, 0x0) 2018/04/30 02:52:30 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x3f) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000440)="8e0758549a6849a8", 0x8}], 0x1) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) 2018/04/30 02:52:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x1f) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/30 02:52:30 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x7fffffff, 0x2, 0x5, 0x20, 0xef2e, 0x1, 0x1f4, 0xfffffffffffff801]}, &(0x7f0000000240)=0x14) unshare(0x8000400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)=""/140, 0x8c}, 0x0) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='.%@\x00') 2018/04/30 02:52:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x33, @loopback=0x7f000001, 0x4e20, 0x3, 'sh\x00', 0x14, 0x6, 0x6a}, 0x2c) readv(r0, &(0x7f0000001f00)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1) 2018/04/30 02:52:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/30 02:52:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="c3", 0x1, r0) socket$inet6(0xa, 0x80006, 0xf34) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0x4, 0x9c9, 0x9, 0x5}, 0x20) 2018/04/30 02:52:30 executing program 6: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{0x48}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000400)={'syz1'}, 0x4) r2 = dup3(r0, r0, 0x80000) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='cpusetwlan1\x00'], &(0x7f0000000380)=[&(0x7f00000000c0)='syz1', &(0x7f0000000100)="2d156c6f70726f6376626f786e657431246b657972696e675d7200", &(0x7f0000000140)='syz1', &(0x7f0000000200)='syz1', &(0x7f0000000240)='syz1', &(0x7f0000000280)='selfbdev)cpusetvboxnet1nodev]cgroupmd5summime_type$\x00', &(0x7f00000002c0)='syz1', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='syz1'], 0x100) sendto(r1, &(0x7f0000001000)="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", 0x1000, 0x4000, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) 2018/04/30 02:52:30 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) pause() setresuid(0x0, 0x0, r1) 2018/04/30 02:52:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[], 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x33, @loopback=0x7f000001, 0x4e20, 0x3, 'sh\x00', 0x14, 0x6, 0x6a}, 0x2c) readv(r0, &(0x7f0000001f00)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1) 2018/04/30 02:52:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = semget(0x1, 0x2, 0x248) semop(r1, &(0x7f0000000040)=[{0x2, 0x2, 0x800}, {0x7, 0x7}, {0x1, 0x45b, 0x1000}, {0x4, 0x4d5e, 0x1800}, {0x5, 0x5, 0x1800}, {0x7, 0x7, 0x1000}], 0x6) 2018/04/30 02:52:30 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000001c0)={0x5, 0x0, 0x7fff, 0xfffffffffffffff9, "696f2f6b571542bc98976ebddb910d6c87856545d113cde2d3c69e565a537cd32b05f203d7bcd33f5aa1aed6", 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffff80, 0x6}, &(0x7f0000000080)=0x8) write(r2, &(0x7f0000000140)="10920b184fba9c82a40fbd180022786ac39317c0128157f450ddf051275cd13c2b848a184f7fc976144de70777859540f7dbdd84cb8638a37113a844c5a8a066c01656bf650c45db37a4a3ea3af60ba2008cc26015e78ed25c0966e9028c5f461934aa", 0x63) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) fcntl$setown(r1, 0x8, r5) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000200)=@req={0x3, 0x7fff, 0x5, 0x80000000}, 0x10) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') [ 141.766824] FAULT_INJECTION: forcing a failure. [ 141.766824] name failslab, interval 1, probability 0, space 0, times 1 [ 141.766871] CPU: 1 PID: 9099 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 141.785047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.794531] Call Trace: [ 141.797173] dump_stack+0x185/0x1d0 [ 141.800857] should_fail+0x87b/0xab0 [ 141.804623] should_failslab+0x279/0x2a0 [ 141.808786] __kmalloc+0xc2/0x350 [ 141.812314] ? br_add_if+0x4ed/0x3140 2018/04/30 02:52:30 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1802, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 141.812351] br_add_if+0x4ed/0x3140 [ 141.812407] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.812447] ? security_capable+0x1ef/0x220 [ 141.812534] br_dev_ioctl+0x2c4/0x2b30 [ 141.812629] ? __dev_get_by_name+0x2ab/0x2d0 [ 141.812666] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 141.812696] dev_ifsioc+0x8a8/0x10c0 [ 141.812779] ? _cond_resched+0x3c/0xd0 [ 141.812849] dev_ioctl+0xa45/0x1cf0 [ 141.812944] sock_do_ioctl+0x43a/0x6b0 [ 141.813034] sock_ioctl+0x400/0xca0 [ 141.813112] ? SYSC_ioctl+0x1d2/0x260 [ 141.813153] ? sock_poll+0x370/0x370 [ 141.869873] do_vfs_ioctl+0xaf0/0x2440 [ 141.873826] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 141.879232] ? __fget_light+0x6b9/0x710 [ 141.883256] ? prepare_exit_to_usermode+0x149/0x3a0 [ 141.888328] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 141.893794] SYSC_ioctl+0x1d2/0x260 [ 141.897554] SyS_ioctl+0x54/0x80 [ 141.901027] do_syscall_64+0x309/0x430 [ 141.905001] ? ioctl_file_clone+0x4f0/0x4f0 [ 141.909386] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/30 02:52:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net\x00') exit(0x0) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000001080)={{0x77359400}}) [ 141.914618] RIP: 0033:0x455979 [ 141.917832] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.925589] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 141.932888] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 141.940179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.947482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.954776] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000000 2018/04/30 02:52:31 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 02:52:31 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40843, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/30 02:52:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000410000000000030005000000000002005e20000000000000000000000000080012000200010001040000000000002f000000020300000000000000a1b5000000200102004000000000000000ffffe0"], 0x80}, 0x1}, 0x0) 2018/04/30 02:52:31 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:31 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000157000)='./file0\x00') socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000000)) umount2(&(0x7f0000000100)='/', 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000, 0x0) [ 142.197959] FAULT_INJECTION: forcing a failure. [ 142.197959] name failslab, interval 1, probability 0, space 0, times 0 [ 142.209368] CPU: 1 PID: 9129 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 142.216236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.225612] Call Trace: [ 142.228253] dump_stack+0x185/0x1d0 [ 142.231931] should_fail+0x87b/0xab0 [ 142.235707] should_failslab+0x279/0x2a0 [ 142.239827] __kmalloc+0xc2/0x350 [ 142.243340] ? br_add_if+0x87b/0x3140 [ 142.247272] br_add_if+0x87b/0x3140 [ 142.250962] ? security_capable+0x1ef/0x220 [ 142.255381] br_dev_ioctl+0x2c4/0x2b30 [ 142.259384] ? __dev_get_by_name+0x2ab/0x2d0 [ 142.264249] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 142.269389] dev_ifsioc+0x8a8/0x10c0 [ 142.273202] ? _cond_resched+0x3c/0xd0 [ 142.277174] dev_ioctl+0xa45/0x1cf0 [ 142.280952] sock_do_ioctl+0x43a/0x6b0 [ 142.284942] sock_ioctl+0x400/0xca0 [ 142.288669] ? SYSC_ioctl+0x1d2/0x260 [ 142.292521] ? sock_poll+0x370/0x370 [ 142.296276] do_vfs_ioctl+0xaf0/0x2440 [ 142.300220] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.305625] ? __fget_light+0x6b9/0x710 [ 142.309643] ? prepare_exit_to_usermode+0x149/0x3a0 [ 142.314709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 142.320168] SYSC_ioctl+0x1d2/0x260 [ 142.323908] SyS_ioctl+0x54/0x80 [ 142.327357] do_syscall_64+0x309/0x430 [ 142.331323] ? ioctl_file_clone+0x4f0/0x4f0 [ 142.335696] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.340918] RIP: 0033:0x455979 [ 142.344132] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.351884] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 142.359182] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 142.366491] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.373798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.381100] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000001 2018/04/30 02:52:31 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x832, 0x7, "9ad17823ab18", 0x7}}) r1 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/04/30 02:52:31 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xfffffffffffffe64) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2d6, &(0x7f0000000140)}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/04/30 02:52:31 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x80) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)) 2018/04/30 02:52:31 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:31 executing program 3: unshare(0x40600) r0 = socket$netlink(0xa, 0x6, 0x0) r1 = semget(0x0, 0x7, 0x10) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)=""/105) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xa, &(0x7f00000002c0)=0x3, 0x4) 2018/04/30 02:52:31 executing program 1: unshare(0x40600) getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x1013, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb8, "73eb7373a16ea518f053be4160f4cbdc6a08ac11a54fc0bce83f448aa5c91dba58a4d7225946c8be8c6cca28ab912c496fce4748eeb39dcec1d6d029312348d0cb0c78b40a0d51a98c1da9b74dbd99a7946261fa269ea641f6469d8fc50dea79c51dc76278518b0a7649a8694a484dfbb4c55c0271a03c05a5e61bb2a167863f40c3147071cfb394e73804c6ab026cedc10d4f6da419a308df45a1e5316e6e4b8dbdd5f8c9a1393ba5854184cde204bd96fcd0566ae51187"}, &(0x7f00000001c0)=0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7d}, &(0x7f0000000240)=0x8) r3 = dup(r0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/151) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$pokeuser(0x6, r4, 0x0, 0x6b6) 2018/04/30 02:52:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f0000001640)="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", 0x555}], 0x1, &(0x7f0000001640)}, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x82}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="e7cf5a324e0a81c98ac1ec6fb943b81ced77457d208848843b5f81e9b8ff94c1369ebdf6a6623849112447471ef7c4792bf3f8cd99f5311ec23acb58620e17329ced482aba06829043cdd8bb7c9b9728450662a825408593d5f2f39db07ce2063254bd47b87d3544ac3c9e559f9fb2f825de7d349be4d8a8", 0x78}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="d257d9f00a5bb2a5ce7a", 0xa}, {&(0x7f0000000380)="d1a1e7fff2c06bdab25cfae5aba72b7b311da4abb07d79e873a956dd7461db90c5c9a33afc4380092be27239194ad8808c41a3f0da05cabecf43c8b38ee623a8f816d057430f574a104776f87cf762c86b27fc1b9f810ddd264b3abcb8a8a1f51162bea37fe381c78d7a9f57ae67e1be376eed24fe5c484195c4a0e614c299308c83d4384de52031bbc780a68833732b902378d7c90f4892192121c51163f645b8c8289780fb736b96f7e629daac82", 0xaf}, {&(0x7f0000000440)="369ba94681a6f4bd6e471c21f76975a7b53fd1075566d18216de916a789418761d978a70d78b6a0d6f04b3583e4c728d760833386e4a917e5bdc0ba0cd7828f34f98ad93a6f240d8e0198614265f3f71263f882f1a9ff8e7ced5dd98c648a6a502c0a939bd19cde9ca8f96d2f3d1e581b4ade8788838f6840bd19be4d60900d04b5c792cf0e130860ee9a58ed69190fec1864f2d785b695d81", 0x99}, {&(0x7f0000000500)}, {&(0x7f0000000540)="1abe8dd1bf8f54608872f9", 0xb}], 0x7, &(0x7f0000000600)=[{0x98, 0x100, 0x0, "8e01aa76f574e288b100c3b54823f29c177d40054b387f42dd72d4337550b8e12b541d36cfa6cd5e11d86fcaa2fc92f94745e00f430830a438f1a6eeb2df7cb32974e2910591cec6c7bf2ddc35e9d40140f12216ada7cd03fbb44a706f34a3d157311bcd46a829b49b22d077bc40c8069436304cb4fd7b709ddb9d321d9a922edc0b4d2bebc3d4"}, {0xe8, 0x118, 0xb06b, "af80bf2cc2a504556b927db3ea00014524a46c3ab7c8bef9ef1ad7dd8c5043e658d192bb3eab4c5cc37fd1770a8b2c285ab55273aff676c6232b2b2fc351c3dbb5a2345996ec411014427e8182b4c92d88d683530e27e57f8675cc58a7066966c50f260a689fbbeb6074d0b14fbf3a3bcff315b06bd1975c97e6442f0408e91e1f4b5157ea8c90897eec5deee098876ce8be72988db5f26175184193e7f513ed79975a5c44348167e07253d5099e8ff156b901ac9c9bba1116affa1c34375108dc404d876e69b53e3ef48c54e5c1b8b090"}], 0x180, 0x10}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="016ebe39424bc5ec587ddafe052a7d59f106874a403e8fdc12e548aab551276c650c0bce5eee8f14a751bd1eeeecd69110c3680d553ba38628f8e44be65ee735ea4852165864ab13d3", 0x49, 0x40004, &(0x7f0000000080)={0xa, 0x4e20, 0xf4, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/04/30 02:52:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000300000000000000000038000000000000000000000000002000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000096bcce9ac1041b57c6f9477affc261e5fdb744fde0a32a23da3224d60cda046e118da9caddb22de9b2e4cbb98e883647f40c01d0602833be7516a3fadf7c768ddec0fa25b62bd03182dda6044d21e5da8d551a15d973698dc631b92ec8fab6688df257b9c3b85eb4507727e07b6260221fea66f7e1887d6125ca9ddf012221ed83eb53540ed2583f225bef5e9e58cfbce2be17ef1fea56306399a59ee94471a95a669014b23014d22bec96"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004240)={0x100, 0x8, 0x9}, 0x6) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x7, &(0x7f0000001600)=""/109, 0x6d, 0x4}, 0x2}, {{&(0x7f0000001680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001700)=""/220, 0xdc}, {&(0x7f0000001800)=""/107, 0x6b}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/223, 0xdf}], 0x4, &(0x7f00000029c0)=""/35, 0x23, 0x5}, 0x8}, {{&(0x7f0000002a00)=@nl=@unspec, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002a80)=""/205, 0xcd}, {&(0x7f0000002b80)=""/24, 0x18}, {&(0x7f0000002bc0)=""/114, 0x72}, {&(0x7f0000002c40)=""/236, 0xec}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/73, 0x49}, {&(0x7f0000003dc0)=""/28, 0x1c}, {&(0x7f0000003e00)=""/232, 0xe8}], 0x8, &(0x7f0000003f80)=""/226, 0xe2, 0x4}, 0x3ccd}], 0x3, 0x0, 0x0) read(r0, &(0x7f0000004140)=""/251, 0xfb) [ 143.010424] FAULT_INJECTION: forcing a failure. [ 143.010424] name failslab, interval 1, probability 0, space 0, times 0 [ 143.021844] CPU: 1 PID: 9154 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 143.028709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.038085] Call Trace: [ 143.040718] dump_stack+0x185/0x1d0 [ 143.044393] should_fail+0x87b/0xab0 [ 143.048214] should_failslab+0x279/0x2a0 [ 143.052320] __kmalloc+0xc2/0x350 [ 143.055812] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 143.061226] ? switchdev_deferred_enqueue+0x9d/0x4f0 [ 143.066373] switchdev_deferred_enqueue+0x9d/0x4f0 [ 143.071387] ? switchdev_deferred_enqueue+0x4f0/0x4f0 [ 143.076618] switchdev_port_attr_set+0x1bd/0x270 [ 143.081429] br_set_state+0x178/0x4d0 [ 143.085273] ? __msan_metadata_ptr_for_store_2+0x13/0x20 [ 143.090771] br_init_port+0x10e/0x300 [ 143.094624] br_add_if+0x112c/0x3140 [ 143.098402] ? security_capable+0x1ef/0x220 [ 143.102827] br_dev_ioctl+0x2c4/0x2b30 [ 143.106822] ? __dev_get_by_name+0x2ab/0x2d0 [ 143.111278] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 143.116331] dev_ifsioc+0x8a8/0x10c0 [ 143.120147] ? _cond_resched+0x3c/0xd0 [ 143.124115] dev_ioctl+0xa45/0x1cf0 [ 143.127841] sock_do_ioctl+0x43a/0x6b0 [ 143.131830] sock_ioctl+0x400/0xca0 [ 143.135549] ? SYSC_ioctl+0x1d2/0x260 [ 143.139390] ? sock_poll+0x370/0x370 [ 143.143141] do_vfs_ioctl+0xaf0/0x2440 [ 143.147088] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 143.152491] ? __fget_light+0x6b9/0x710 [ 143.156513] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.161563] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.167015] SYSC_ioctl+0x1d2/0x260 [ 143.170745] SyS_ioctl+0x54/0x80 [ 143.174207] do_syscall_64+0x309/0x430 [ 143.178151] ? ioctl_file_clone+0x4f0/0x4f0 [ 143.182519] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.187731] RIP: 0033:0x455979 [ 143.190942] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.198685] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 2018/04/30 02:52:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080), 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3) 2018/04/30 02:52:32 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000020000000000000000009500000000000000fefd09d4e7afa6a7b3de4ab3bd54939cc883f7f34bb6f0fbadd0dfcb969f4586ac32660ddddbe8fe203dbfd664bc68ee0d94083e03fa532937bfae0d72fb5f3e233fbf0f750592c3f752bf80eef8001fd4e508c2637479f8a14cbf4b14f9a3be0f0f8314243ce19012fed155000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) 2018/04/30 02:52:32 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="44260279ec983c86bbf2e845b4894e5ebbec3b525b6458038ed0b860a0215d81ee235fdaa99ae89212ad7b862481701615b648a9792b5dc91b1b0d1b", 0x3c, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f00000003c0)="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", 0x14a) [ 143.205977] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 143.213268] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.220561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.227848] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000002 [ 143.235345] bridge0: error setting offload STP state on port 3(team_slave_0) [ 143.242691] bridge0: port 3(team_slave_0) entered disabled state 2018/04/30 02:52:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f0000000080)=0x8) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f0000006ffc), &(0x7f0000000000)=0x20e) 2018/04/30 02:52:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f0000ffe000/0x1000)=nil, 0x5) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffff8, 0x2) 2018/04/30 02:52:32 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:32 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) shmctl$IPC_RMID(r0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/97, &(0x7f0000000180)=0x61) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x1, 0x3, 0x1}}) 2018/04/30 02:52:32 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x201) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="715b3e249d664d0d89e6da78c8bf2c8cc4def4559a14c995aa99d945ac9e8b063cc33491f5beb36bc18d31213e66ae2fecdf32f321c5fc3662fc33d2c4c2795b0a414e96f53a975f69abb2fb68043c2b5e639d0ee3423692add5270e15345facef112775f5a20ea15d977a6d6657a5c5fefc7346fe51349aedbfd1b14560ee201d0a6f698d24055e89e8a43db7191145cebdb83dfe6e", 0x96}], 0x1, 0x0, 0x0, 0xc000}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b724a63fff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$void(r0, 0xc0045c78) 2018/04/30 02:52:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x2, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0xd, 0x80a, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x8000}, @in6={0xa, 0x4e20, 0x12e, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffa621e0c9}], 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000009500000000000000fcdd831c19c8e40edc026b53cab73c043df95cbc578fabfcb56bd947ddb960a21705e40a873340e42df7adff010f970da591ebd5f9d153868dfca9c1ec241de665e33f2d0cd8808674bebbf04ba10f84c04b8ce84a932906cab28a033a1489b2cb7cec155c24d42aa427fe50d45cd347107f82ae567e3a837489595543e627fdcfdb6c5668148480531801746d051c"], &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/30 02:52:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x4, 0x10000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000004c0)={0x28, 0x3, 0x80}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000580)=0x3ff) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', r4}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @multicast1}, &(0x7f0000000480)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="9c010000", @ANYRES16=r3, @ANYBLOB="04022abd7000fbdbdf25000000000800010099b32d70a2ce29ff21d4f45ae6eb916e2f9053e409a1a6f8b6c2f1f348d094e0d6541e778dbdb5da8349481b2a6c26a9ff61537363bad0b157a7bacc0163b842578e4dd3af71159caf482d469122b2464c297fe9dbb09caebf21b7a29141e5eadf3c", @ANYRES32=r4, @ANYBLOB="8001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004006500ff0701000000ba0d27170008000006003f3f030000000200030002000000"], 0x19c}, 0x1, 0x0, 0x0, 0x4000800}, 0x90) [ 143.460993] bridge0: port 3(team_slave_0) entered blocking state [ 143.467363] FAULT_INJECTION: forcing a failure. [ 143.467363] name failslab, interval 1, probability 0, space 0, times 0 [ 143.478700] CPU: 0 PID: 9196 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 143.485560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.494937] Call Trace: [ 143.497576] dump_stack+0x185/0x1d0 [ 143.501246] should_fail+0x87b/0xab0 [ 143.505066] should_failslab+0x279/0x2a0 [ 143.509177] __kmalloc+0xc2/0x350 [ 143.512702] ? switchdev_deferred_enqueue+0x9d/0x4f0 [ 143.517884] switchdev_deferred_enqueue+0x9d/0x4f0 [ 143.522868] ? switchdev_deferred_enqueue+0x4f0/0x4f0 [ 143.528100] switchdev_port_attr_set+0x1bd/0x270 [ 143.532902] __set_ageing_time+0x141/0x1f0 [ 143.537188] br_init_port+0x1da/0x300 [ 143.541045] br_add_if+0x112c/0x3140 [ 143.544822] ? security_capable+0x1ef/0x220 [ 143.549239] br_dev_ioctl+0x2c4/0x2b30 [ 143.553238] ? __dev_get_by_name+0x2ab/0x2d0 [ 143.557676] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 143.562703] dev_ifsioc+0x8a8/0x10c0 [ 143.566483] ? _cond_resched+0x3c/0xd0 [ 143.570411] dev_ioctl+0xa45/0x1cf0 [ 143.574104] sock_do_ioctl+0x43a/0x6b0 [ 143.578060] sock_ioctl+0x400/0xca0 [ 143.581741] ? SYSC_ioctl+0x1d2/0x260 [ 143.585560] ? sock_poll+0x370/0x370 [ 143.589276] do_vfs_ioctl+0xaf0/0x2440 [ 143.593179] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 143.598547] ? __fget_light+0x6b9/0x710 [ 143.602524] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.607545] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.612950] SYSC_ioctl+0x1d2/0x260 [ 143.616631] SyS_ioctl+0x54/0x80 [ 143.620056] do_syscall_64+0x309/0x430 [ 143.623967] ? ioctl_file_clone+0x4f0/0x4f0 [ 143.628295] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.633808] RIP: 0033:0x455979 [ 143.636994] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.644718] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 143.651986] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 2018/04/30 02:52:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000001010000070000000000000000000008001200daf08659650cfcad6395ad0da8c679b06e544077a8b12b08534081dfd1a2dd4722d5efb0fd0e2fcffb77988309b977dc2b80d41abb930385d55ff9a32b6ca5d4b0beca095e08109f8343303023c6f5ff1cfdf1c8125dc179088699778210dd23c9c369452733f88a4fc67195e852d67ddafb89b181f8d5b87229348bee24aea6d9375efe2d5521634359fbcd"], 0x1c}, 0x1}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x10000, 0x0) 2018/04/30 02:52:32 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="ec685ff20e39a001a736911088215c7da7c9c615fcab9537891ddfad477dbfc9fe88321efe623090a4d226c704e80f90ddee3f11e7d2973e84f64bd642575f45a016e5fff5598c8ac05bccc4abf443d9dcf54affb90dd24a9bcf20b6a3f81cd351a50854fea9008e04cf166c48bc9798a54e23b61cd22fd893f54f5e3c67dd1f5cb00198fa", &(0x7f0000000100)="358015623fd6c277a6ffd7d005e25c0b89e64c9cc1e1fe6cd6ea2db95fcc30992441911ce092c2f5be707b2b6480c6dd5fda1229ba19467adb1460386756727da28a4cb62c5622c7562b6b1d0d09e0bf9828959c92e7d957d139de1a03da443c74920e7b19b4105e4a7d226e04a1a3535ce93fa8ee51e3", 0x1}, 0x20) fallocate(r0, 0x3, 0x0, 0x4) [ 143.659256] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.666522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.673786] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000003 [ 143.681296] team_slave_0: failed to offload ageing time [ 143.686795] bridge0: port 3(team_slave_0) entered disabled state [ 143.737891] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 143.789672] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/04/30 02:52:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)={0x1c, 0x9, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 02:52:32 executing program 6: shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340), 0x7, 0x0, 0x0, 0xffffffff}, 0x100000000}], 0x1, 0x40, &(0x7f0000001440)={r0, r1+30000000}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001480)={0x15, 0x100000000, 0x400, 0x7}, 0x8) 2018/04/30 02:52:32 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:32 executing program 4: semget(0x1, 0x7, 0xdffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/56, 0x38, &(0x7f0000000080)=""/213, 0x3, 0x7}}, 0x68) io_setup(0x8001, &(0x7f0000000300)=0x0) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000340)="9801f0656dc1e2832cdd2d7d90f3171b8d0801440510180f9c0b04cb2c1c0bd18fb8b015102678a4799ac2e0578bad5059272fa80e0df1ec915f1520532ac835d70a8b537782410a3832984324a0c83e61bd6c2caf37dc67dc2d89601249701031dd09298c8aa1c032f8f4e94732aa", 0x6f, 0x6, 0x0, 0x1, r0}, &(0x7f0000000400)) select(0x40, &(0x7f0000000200)={0x8, 0x5, 0x7ff, 0x0, 0xa6, 0x7, 0x6, 0x7}, &(0x7f0000000240)={0xffff, 0x1, 0x4, 0x73, 0x0, 0x3, 0x9, 0x5}, &(0x7f0000000280)={0x4e, 0x800, 0x2, 0x2, 0x8, 0x7, 0x8, 0x1ca0}, &(0x7f00000002c0)={0x77359400}) [ 144.007944] bridge0: port 3(team_slave_0) entered blocking state [ 144.014290] FAULT_INJECTION: forcing a failure. [ 144.014290] name failslab, interval 1, probability 0, space 0, times 0 [ 144.025590] CPU: 1 PID: 9240 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 144.032476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.032489] Call Trace: [ 144.032531] dump_stack+0x185/0x1d0 [ 144.032569] should_fail+0x87b/0xab0 [ 144.032666] should_failslab+0x279/0x2a0 [ 144.032704] __kmalloc+0xc2/0x350 [ 144.032740] ? switchdev_deferred_enqueue+0x9d/0x4f0 [ 144.032776] switchdev_deferred_enqueue+0x9d/0x4f0 [ 144.032810] ? switchdev_deferred_enqueue+0x4f0/0x4f0 [ 144.032848] switchdev_port_attr_set+0x1bd/0x270 [ 144.032886] br_set_state+0x178/0x4d0 [ 144.032932] br_add_if+0x1149/0x3140 [ 144.032983] ? security_capable+0x1ef/0x220 [ 144.033070] br_dev_ioctl+0x2c4/0x2b30 [ 144.033165] ? __dev_get_by_name+0x2ab/0x2d0 [ 144.033201] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 144.033228] dev_ifsioc+0x8a8/0x10c0 [ 144.033326] ? _cond_resched+0x3c/0xd0 [ 144.033396] dev_ioctl+0xa45/0x1cf0 [ 144.033500] sock_do_ioctl+0x43a/0x6b0 [ 144.033596] sock_ioctl+0x400/0xca0 [ 144.033682] ? SYSC_ioctl+0x1d2/0x260 [ 144.128012] ? sock_poll+0x370/0x370 [ 144.131769] do_vfs_ioctl+0xaf0/0x2440 [ 144.135716] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.141118] ? __fget_light+0x6b9/0x710 [ 144.145132] ? prepare_exit_to_usermode+0x149/0x3a0 [ 144.150189] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.155640] SYSC_ioctl+0x1d2/0x260 [ 144.159325] SyS_ioctl+0x54/0x80 [ 144.162721] do_syscall_64+0x309/0x430 [ 144.166619] ? ioctl_file_clone+0x4f0/0x4f0 [ 144.170944] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.176125] RIP: 0033:0x455979 [ 144.179314] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.187036] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 144.194313] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 144.201585] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.208850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.216120] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000004 [ 144.223626] bridge0: error setting offload STP state on port 3(team_slave_0) 2018/04/30 02:52:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xfb}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/04/30 02:52:33 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/30 02:52:33 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x40000008) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/30 02:52:33 executing program 6: r0 = shmget$private(0x0, 0x1000, 0xfa, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:33 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000e400585c623e8a128144", 0x1f) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x31c8, 0x1ff, 0x8, 0xed, 0x4, 0x40}, 0xe9, 0x0, 0x6, 0x3, 0x3, "818c99c8f752f1cb85f3839fa10c8605f15d68b523654f1e59fdfe2a1cf295f824b414dc46e05d0c63fe6cffc5197348dda711ddf942b08d843b9d2fb180dd169560ad07a30790561850a1a17f468aa1e2cf95c13cacb535060d1d8ba359265fca2bc90efcca660174e8f3a0909c1f033d198599ed5e2a3d806112d5ed7ae3d7"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xa0) flock(r1, 0x7) signalfd4(r0, &(0x7f00000000c0)={0x10000}, 0x8, 0x80000) 2018/04/30 02:52:33 executing program 5: clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000443000)) 2018/04/30 02:52:33 executing program 4: unshare(0x2021fffc) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000000300)="ecbff76dc78efdc1074d239e765d149be37461e59732ccf56e1c772b5b0543cdbf96452a0086f9a4a17d068afcda039a02d0f12931bbac9c0d218ff04ded8a418bc25fab7f3b54334ccfcab10f1cb2060000004b44b245ac856886b4a2f1fc5db5e193ff78d9953e6e4d66599c6bc6a97774193b024503c474c5651b1de405a7f5f786fc94abb25291dfc8e90f1c5a8a68739d904bc3f28fa7209cd0e898ed16bf46119b708cdaf6dccd8455649eae6926df5a344242b45025af0e6ff586d73d7c60d8f480257f7c6ae139fc11e2c376d1654ca96064e1965ea93fda149fefab39244b9279bfe0d9b554b59e01401cf92e7d0800cab47bf4dac26e63fa9e3b04664b531fa3cb02928aa830b861a39b6c7a19afdf7fe16c91d705a161077b021743fb8fdda39a129cc1cab022849b4d92ac05003f3a6bd7f6cf01fecea54611617f072eb6d3822d921e111e", 0x14b, 0x0, &(0x7f0000036000)={0x77359400}) 2018/04/30 02:52:33 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 144.322583] bridge0: port 3(team_slave_0) entered blocking state [ 144.328920] bridge0: port 3(team_slave_0) entered disabled state [ 144.335172] FAULT_INJECTION: forcing a failure. [ 144.335172] name failslab, interval 1, probability 0, space 0, times 0 [ 144.346455] CPU: 1 PID: 9252 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 144.353313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.362683] Call Trace: [ 144.365308] dump_stack+0x185/0x1d0 [ 144.368982] should_fail+0x87b/0xab0 [ 144.372797] should_failslab+0x279/0x2a0 [ 144.376897] __kmalloc+0xc2/0x350 [ 144.380386] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.385310] ? switchdev_deferred_enqueue+0x9d/0x4f0 [ 144.390469] switchdev_deferred_enqueue+0x9d/0x4f0 [ 144.395457] ? switchdev_deferred_enqueue+0x4f0/0x4f0 [ 144.400683] ? br_multicast_add_port+0x138/0x490 [ 144.405487] switchdev_port_attr_set+0x1bd/0x270 [ 144.410289] br_multicast_add_port+0x25d/0x490 [ 144.414918] br_add_if+0x117a/0x3140 [ 144.418695] ? security_capable+0x1ef/0x220 [ 144.423110] br_dev_ioctl+0x2c4/0x2b30 [ 144.427090] ? __dev_get_by_name+0x2ab/0x2d0 [ 144.431544] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 144.436593] dev_ifsioc+0x8a8/0x10c0 [ 144.440412] ? _cond_resched+0x3c/0xd0 [ 144.444380] dev_ioctl+0xa45/0x1cf0 [ 144.448112] sock_do_ioctl+0x43a/0x6b0 [ 144.452099] sock_ioctl+0x400/0xca0 [ 144.455817] ? SYSC_ioctl+0x1d2/0x260 [ 144.459666] ? sock_poll+0x370/0x370 [ 144.463418] do_vfs_ioctl+0xaf0/0x2440 [ 144.467959] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.473354] ? __fget_light+0x6b9/0x710 [ 144.477366] ? prepare_exit_to_usermode+0x149/0x3a0 [ 144.482422] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.487884] SYSC_ioctl+0x1d2/0x260 [ 144.491627] SyS_ioctl+0x54/0x80 [ 144.495089] do_syscall_64+0x309/0x430 [ 144.499037] ? ioctl_file_clone+0x4f0/0x4f0 [ 144.503407] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.508625] RIP: 0033:0x455979 [ 144.511829] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.519569] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 144.526865] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 144.534156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.541453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.548746] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000005 2018/04/30 02:52:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fchownat(r1, &(0x7f0000000500)='./file0\x00', r2, r3, 0x1800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000480)={0x9, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000004c0)={r5, 0x2}) read$eventfd(r4, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000740)) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000780)=ANY=[@ANYBLOB="cd39f2081b0b00000000000086dd600aff0f00303a0000000000000000000000ff705afbf351ff0000000001ff000000000c000000000000000000ffffffffffff0000000008000000000000000000000115c6df73568548de934e8da39f66886fb947bf1ba18e832424a4d15e000000000000000000000000000000"], 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/30 02:52:33 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) r1 = memfd_create(&(0x7f0000000000)='nodev{&%\x00', 0x1) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f00000000c0)={0x2}, 0x8) r2 = semget(0x1, 0x3, 0x400) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000100)=""/40) shmctl$IPC_RMID(r0, 0x0) 2018/04/30 02:52:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) 2018/04/30 02:52:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2080000000000002, &(0x7f0000000040)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46060006aa02000000000013000200070001000100dc03000038fb0000f300000006000000ff07200001000700060009000000fffeffffffffffff00000900000002000000440400e100000000070000003f00000080000000000000002965156bc38e8f650000080000"], 0x6d) 2018/04/30 02:52:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x28002, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "033237ba19af7475d7d839ed7f8f3f0bd1a8568b751e3d832ee7adab2298f94e1a0aad2ab7960abe316dd6d2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5375d7d6d6633aedfb35fef70ee913562d155c2fb2277e45c55aa76b1ccd009897fa6990ecec3083a11f13204c5421fb63fb37917a412262491cf0e58e570acd", &(0x7f0000000140)='cpuset$:+ieth0^user%em0hvboxnet0ppp0nodev[,@,ppp1^:em0\x00', 0x37}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000300)=""/163) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/30 02:52:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4) 2018/04/30 02:52:33 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/30 02:52:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}, 0xfffffffffffffe89) sendto$inet6(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2200, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc4, 0x13, 0xa, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@typed={0xc, 0x14, @str='nodev!\x00'}, @typed={0x8, 0x42, @u32=0x2}, @typed={0x8, 0x12, @u32=0x4}, @nested={0x10, 0x40, [@generic, @typed={0xc, 0x77, @u64=0x5}]}, @typed={0x10, 0x1a, @binary="a7e156219c48bfba2a1530eb"}, @generic="4a9735726d3adf5e6f0154609faece1ba192f6b6e5e7aa247beab140c6db3356de045c5cd1eb39795baa3d9edd4ce85c1fbd62a98f384f8cf645bacbb16571ed2162f582e75835285575489fb8bd6495495eea62f67fd69d45dcb67ef18033e52f7d5daceef2845ece22", @typed={0x8, 0x0, @uid=r2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x24004800) listen(r0, 0x43) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xff, 0xffffff00], 'tunl0\x00', 'team0\x00', {}, {0xff}, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x5, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 144.700729] bridge0: port 3(team_slave_0) entered blocking state [ 144.707118] bridge0: port 3(team_slave_0) entered disabled state 2018/04/30 02:52:33 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) bind$ax25(r1, &(0x7f0000000040)={0x3, {"e338e0f1b33bb7"}, 0xfffffffffffffffd}, 0x10) shmget$private(0x0, 0x2000, 0x1041, &(0x7f0000ffd000/0x2000)=nil) 2018/04/30 02:52:33 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x3) [ 144.775289] FAULT_INJECTION: forcing a failure. [ 144.775289] name failslab, interval 1, probability 0, space 0, times 0 [ 144.786719] CPU: 0 PID: 9284 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 144.793577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.802950] Call Trace: [ 144.805577] dump_stack+0x185/0x1d0 [ 144.809248] should_fail+0x87b/0xab0 [ 144.813058] should_failslab+0x279/0x2a0 [ 144.817166] kmem_cache_alloc+0x136/0xb90 2018/04/30 02:52:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x29, 0xa00) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r1 = socket$inet6(0xa, 0x6, 0xff) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffea3) [ 144.821371] ? __kernfs_new_node+0x137/0x6e0 [ 144.825871] __kernfs_new_node+0x137/0x6e0 [ 144.830144] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.835551] kernfs_create_dir_ns+0x167/0x4e0 [ 144.840103] sysfs_create_dir_ns+0x177/0x4c0 [ 144.844556] kobject_add_internal+0xbef/0x1700 [ 144.849192] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.854731] kobject_init_and_add+0x5cb/0x710 [ 144.859328] br_add_if+0xd24/0x3140 [ 144.863022] ? security_capable+0x1ef/0x220 [ 144.867444] br_dev_ioctl+0x2c4/0x2b30 [ 144.871431] ? __dev_get_by_name+0x2ab/0x2d0 2018/04/30 02:52:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x20) 2018/04/30 02:52:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200501) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="70da4d00000000", @ANYRES16=r1, @ANYBLOB="000026bd7000fcdbdf250b0000002c00020008000500070000000800070002000000080006009fffffff080008000100000008000300000000000800050001000000440001000c000700020000002200000008000200bf0000000800010002000000080001000a00000008000200000000000c000700602c84d101000000080002003f00000008000400020000000800050006000000"], 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000180)=""/119, 0x77}], 0x1, 0x0) [ 144.875886] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 144.880937] dev_ifsioc+0x8a8/0x10c0 [ 144.884760] ? _cond_resched+0x3c/0xd0 [ 144.888733] dev_ioctl+0xa45/0x1cf0 [ 144.892471] sock_do_ioctl+0x43a/0x6b0 [ 144.896459] sock_ioctl+0x400/0xca0 [ 144.900176] ? SYSC_ioctl+0x1d2/0x260 [ 144.904019] ? sock_poll+0x370/0x370 [ 144.907766] do_vfs_ioctl+0xaf0/0x2440 [ 144.911702] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.917095] ? __fget_light+0x6b9/0x710 [ 144.921105] ? prepare_exit_to_usermode+0x149/0x3a0 [ 144.926165] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 144.931618] SYSC_ioctl+0x1d2/0x260 [ 144.935362] SyS_ioctl+0x54/0x80 [ 144.938827] do_syscall_64+0x309/0x430 [ 144.942773] ? ioctl_file_clone+0x4f0/0x4f0 [ 144.947138] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.950310] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 144.952346] RIP: 0033:0x455979 [ 144.952363] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/30 02:52:34 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400082, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0xc8, 0x5}) r2 = shmget$private(0x0, 0x1000, 0x1802, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 144.952396] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 144.952415] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 144.952434] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.952450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.952468] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000006 [ 144.952729] ------------[ cut here ]------------ [ 145.011963] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 145.012880] kobject_add_internal failed for brport (error: -12 parent: team_slave_0) [ 145.013402] WARNING: CPU: 0 PID: 9284 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700 [ 145.037444] Kernel panic - not syncing: panic_on_warn set ... [ 145.037444] [ 145.044854] CPU: 0 PID: 9284 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 145.051709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.061089] Call Trace: [ 145.063735] dump_stack+0x185/0x1d0 [ 145.067413] panic+0x39d/0x940 [ 145.070692] ? disable_trace_on_warning+0x18/0xd0 [ 145.075587] __warn+0x40f/0x580 [ 145.078917] ? kobject_add_internal+0x10fc/0x1700 [ 145.083815] report_bug+0x72a/0x880 [ 145.087503] ? kobject_add_internal+0x10fc/0x1700 [ 145.092411] do_error_trap+0x1aa/0x600 [ 145.096427] do_invalid_op+0x46/0x50 [ 145.100188] invalid_op+0x1b/0x40 [ 145.103684] RIP: 0010:kobject_add_internal+0x10fc/0x1700 [ 145.109152] RSP: 0018:ffff88014dacf4a8 EFLAGS: 00010282 [ 145.114556] RAX: 0000000000000048 RBX: 0000000000000000 RCX: 0000000000000000 [ 145.121861] RDX: ffffc9000219d000 RSI: 00000000000317eb RDI: 00000000000317ec [ 145.129166] RBP: ffff88014dacf540 R08: 0000000001080020 R09: 0000000000000002 [ 145.136475] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 145.143789] R13: 00000000fffffff4 R14: ffff88015371f4e0 R15: ffff88014f3d8918 [ 145.151156] ? kobject_add_internal+0x10fc/0x1700 [ 145.156064] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.161624] kobject_init_and_add+0x5cb/0x710 [ 145.166261] br_add_if+0xd24/0x3140 [ 145.169972] ? security_capable+0x1ef/0x220 [ 145.174420] br_dev_ioctl+0x2c4/0x2b30 [ 145.178431] ? __dev_get_by_name+0x2ab/0x2d0 [ 145.182893] ? br_ioctl_deviceless_stub+0xc20/0xc20 [ 145.187960] dev_ifsioc+0x8a8/0x10c0 [ 145.191792] ? _cond_resched+0x3c/0xd0 [ 145.195772] dev_ioctl+0xa45/0x1cf0 [ 145.199506] sock_do_ioctl+0x43a/0x6b0 [ 145.203504] sock_ioctl+0x400/0xca0 [ 145.207232] ? SYSC_ioctl+0x1d2/0x260 [ 145.211094] ? sock_poll+0x370/0x370 [ 145.214860] do_vfs_ioctl+0xaf0/0x2440 [ 145.218843] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.224252] ? __fget_light+0x6b9/0x710 [ 145.228275] ? prepare_exit_to_usermode+0x149/0x3a0 [ 145.233614] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.239085] SYSC_ioctl+0x1d2/0x260 [ 145.242930] SyS_ioctl+0x54/0x80 [ 145.246419] do_syscall_64+0x309/0x430 [ 145.250374] ? ioctl_file_clone+0x4f0/0x4f0 [ 145.254744] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.259990] RIP: 0033:0x455979 [ 145.263204] RSP: 002b:00007fd7d00a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.270955] RAX: ffffffffffffffda RBX: 00007fd7d00a96d4 RCX: 0000000000455979 [ 145.278248] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 145.285543] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.292832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.300121] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000006 [ 145.307932] Dumping ftrace buffer: [ 145.311472] (ftrace buffer empty) [ 145.315170] Kernel Offset: disabled [ 145.318811] Rebooting in 86400 seconds..