[....] 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[ 29.293208] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.541680] random: sshd: uninitialized urandom read (32 bytes read) [ 34.089145] random: sshd: uninitialized urandom read (32 bytes read) [ 35.416110] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. [ 40.927778] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/31 07:13:56 fuzzer started 2018/05/31 07:13:56 dialing manager at 10.128.0.26:37137 [ 64.570288] can: request_module (can-proto-0) failed. [ 64.581264] can: request_module (can-proto-0) failed. 2018/05/31 07:14:21 kcov=true, comps=false 2018/05/31 07:14:27 executing program 0: 2018/05/31 07:14:27 executing program 2: 2018/05/31 07:14:27 executing program 7: 2018/05/31 07:14:27 executing program 3: 2018/05/31 07:14:27 executing program 4: 2018/05/31 07:14:27 executing program 5: 2018/05/31 07:14:27 executing program 6: 2018/05/31 07:14:27 executing program 1: [ 73.005454] IPVS: ftp: loaded support on port[0] = 21 [ 73.054884] IPVS: ftp: loaded support on port[0] = 21 [ 73.108247] IPVS: ftp: loaded support on port[0] = 21 [ 73.117221] IPVS: ftp: loaded support on port[0] = 21 [ 73.130075] IPVS: ftp: loaded support on port[0] = 21 [ 73.156870] IPVS: ftp: loaded support on port[0] = 21 [ 73.163938] IPVS: ftp: loaded support on port[0] = 21 [ 73.179168] IPVS: ftp: loaded support on port[0] = 21 [ 75.229345] ip (4724) used greatest stack depth: 54520 bytes left [ 75.530123] ip (4748) used greatest stack depth: 54056 bytes left [ 75.589133] ip (4750) used greatest stack depth: 54040 bytes left [ 76.450232] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.456708] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.496266] device bridge_slave_0 entered promiscuous mode [ 76.530814] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.537312] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.562501] device bridge_slave_0 entered promiscuous mode [ 76.604479] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.610948] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.647345] device bridge_slave_0 entered promiscuous mode [ 76.673490] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.679957] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.705147] device bridge_slave_0 entered promiscuous mode [ 76.724358] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.730802] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.740554] device bridge_slave_0 entered promiscuous mode [ 76.755020] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.761472] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.779339] device bridge_slave_0 entered promiscuous mode [ 76.792692] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.799158] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.807851] device bridge_slave_0 entered promiscuous mode [ 76.819692] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.826135] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.843277] device bridge_slave_1 entered promiscuous mode [ 76.853014] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.859507] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.885158] device bridge_slave_0 entered promiscuous mode [ 76.905441] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.911879] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.922851] device bridge_slave_1 entered promiscuous mode [ 76.935656] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.942152] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.960812] device bridge_slave_1 entered promiscuous mode [ 76.978072] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.984511] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.013638] device bridge_slave_1 entered promiscuous mode [ 77.026980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.037779] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.044212] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.054858] device bridge_slave_1 entered promiscuous mode [ 77.065776] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.072199] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.099642] device bridge_slave_1 entered promiscuous mode [ 77.124352] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.130854] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.148092] device bridge_slave_1 entered promiscuous mode [ 77.164149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.179804] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.186259] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.198302] device bridge_slave_1 entered promiscuous mode [ 77.205895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.219744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.254592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.262707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.270350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.336963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.393899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.405447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.416535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.460881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.481262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.492235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.569248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.619615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.642223] ip (4899) used greatest stack depth: 53768 bytes left [ 77.880877] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.023589] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.045322] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.117961] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.153219] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.192963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.222695] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.232915] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.264688] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.279164] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.315574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.395504] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.420810] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.442595] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.464609] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.505525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.512556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.532614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.541794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.548754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.565232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.572244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.654502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.661571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.680908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.687868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.713863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.720860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.738174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.745810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.775281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.804939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.835472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.842479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.878197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.885315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.917102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.924209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.944766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.951807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.983896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.991178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.998224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.010693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.165904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.172901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.302562] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.323817] team0: Port device team_slave_0 added [ 79.472988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.502915] team0: Port device team_slave_0 added [ 79.527143] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.557556] team0: Port device team_slave_0 added [ 79.571669] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.591547] team0: Port device team_slave_1 added [ 79.607668] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.627516] team0: Port device team_slave_0 added [ 79.636888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.648209] team0: Port device team_slave_0 added [ 79.685676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.699779] team0: Port device team_slave_0 added [ 79.711986] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.732765] team0: Port device team_slave_0 added [ 79.748607] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.775766] team0: Port device team_slave_1 added [ 79.792592] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.812602] team0: Port device team_slave_1 added [ 79.841767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.851617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.873912] team0: Port device team_slave_1 added [ 79.881968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.903597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.921436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.936345] team0: Port device team_slave_1 added [ 79.943394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.959226] team0: Port device team_slave_0 added [ 79.964721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.979752] team0: Port device team_slave_1 added [ 80.001777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.009950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.020958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.052822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.060352] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.068527] team0: Port device team_slave_1 added [ 80.085754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.103157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.119784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.133622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.155452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.177163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.189847] team0: Port device team_slave_1 added [ 80.196312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.203660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.216179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.239422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.246372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.257953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.281964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.293827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.301505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.310515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.323295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.332596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.365120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.399900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.432704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.461966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.483394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.491341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.498858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.506959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.514644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.522573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.544368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.557168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.567256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.578435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.586887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.594873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.612157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.625115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.635855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.658681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.679155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.697597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.710779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.725602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.735443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.745063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.752896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.759805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.777127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.785718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.794479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.810580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.822927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.832379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.845676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.853236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.868255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.907389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.934530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.952339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.966701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.974837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.983275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.994869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.019393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.027346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.042253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.056574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.067851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.078862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.087541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.098751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.107292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.116762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.156230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.180634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.198656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.208960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.219085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.229212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.238469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.258897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.279825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.299934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.322121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.331451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.351179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.395436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.447401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.466215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.228575] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.235117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.241902] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.248312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.271550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.279154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.326001] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.332509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.339314] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.345726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.393911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.477925] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.484396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.491201] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.497648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.549262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.573914] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.580370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.587192] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.593622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.608431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.625499] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.631948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.638769] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.645200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.686308] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.694306] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.700744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.707536] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.713964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.760226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.782825] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.789296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.796140] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.802577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.836614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.859691] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.866146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.872956] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.879381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.949952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.320141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.334920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.347355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.356371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.365187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.372921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.380706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.036181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.069656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.115228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.153747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.317489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.356415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.393168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.645450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.819732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.862891] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.950649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.957891] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.127107] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.143648] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.175893] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.464391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.667321] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.673683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.686907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.727492] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.735261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.742706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.759871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.776499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.795870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.826731] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.833133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.846677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.012690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.019153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.027782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.045754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.056381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.071286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.100268] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.113235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.128866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.345989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.352318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.366576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.493590] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.557205] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.654086] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.745509] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.797683] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.858438] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.908295] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.220013] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/31 07:14:54 executing program 2: 2018/05/31 07:14:54 executing program 7: 2018/05/31 07:14:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000900)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'bridge_slave_0\x00'}, @IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/05/31 07:14:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x5f5) write$cgroup_int(r1, &(0x7f0000000000)={[0x0]}, 0x1) lseek(r2, 0x0, 0x3) 2018/05/31 07:14:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x800000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x20, 0x1e, 0x601, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/205, 0xcd, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/31 07:14:55 executing program 0: socketpair(0xf, 0x6, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffff000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffff7a, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x7, 0x92}}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) clone(0x88042404, &(0x7f0000000040)='X', &(0x7f0000000080), &(0x7f0000000340), &(0x7f00000001c0)) 2018/05/31 07:14:55 executing program 1: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\r', 0x1, 0xfffffffffffffffb) 2018/05/31 07:14:55 executing program 4: syz_emit_ethernet(0xfeef, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/05/31 07:14:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000340)='./file0\x00') lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440), 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/31 07:14:55 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req3={0x80000000}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x720, r3, 0x20, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x1d4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x66, 0xfffffffffffffbff, 0xbea, 0x97}, {0x8, 0x23, 0x8, 0x3}, {0x7, 0x10001, 0x3, 0x8}, {0x1, 0x8185, 0x1, 0x8001}, {0xfff, 0x5, 0x3, 0x7}, {0x8, 0x8, 0x3, 0x7}, {0xffff, 0x1, 0x100, 0xf1af}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r2}, {0x1b0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r2}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r2}, {0x1f8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x512a7885}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x720}, 0x1, 0x0, 0x0, 0xaec1e4befbf9f049}, 0xc801) 2018/05/31 07:14:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x100, 0x4) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@delneigh={0x1c, 0x1d, 0x1}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0xa724}, 0x4) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="686ac0b3b807402d46baff85d32efd38ec5e910e1194e97497fab9bc5bd37e3aba202bacbf484d400ff11e3c875adc60e975ed94aa23a95e53dcda74edfd1a87e96889c9bc12d4394b50a69999624e9b4aca19a8aab8d46162fc2d9c15bc9df18e3fa22fbc307182b799a62a22f838c97dc54c9acc8d31a24c13f8633efc54399e0a7abd3d103837b88f4e35336dcd4fbe22856ff98f861dba76e78b77097ec659ded7b3ee0d2774ffbe204cd4c83421eca3c9d00b5c7fa969062510ab46aa", 0xbf, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/05/31 07:14:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x3b80000000000000, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3, 0x1a1081) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0xffff, 0x120, 0x0, 0x3}, 0x10) 2018/05/31 07:14:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x325) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b51100000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad0", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/05/31 07:14:55 executing program 1: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x7b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) 2018/05/31 07:14:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) setpgid(r1, 0x0) 2018/05/31 07:14:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x325) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b51100000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad0", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/05/31 07:14:55 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000a40), 0x0, &(0x7f0000dda000)}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/31, 0x1f, 0x2020, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)="ef1b1f7c129daf3d653fb27ae7ab3d81957cf9b96edfa15c7257139813cba89cf46bb4be0ce63d2c8ab979676d78aeff6fa077f034ce91b7c9265c583ebba1ec274b268ec9b0e17a1ff190c3adc6b270eed6cc2a7876a751fe80bd66fd0e158d93651e2813ab7a64e5eeaf362245b1a2024947b78e581adab0a789ffad431b6309c21441e81a114c6dca4533b02c36fff1eb83f1bf45963c350f587655f276d382a84d4eab7735ee82c5347a3bf16658b003", 0xb2}, {&(0x7f0000000340)="838eff3279817ed397999efafbc3e519087a2bfe4a3f132a8f9a300b960f97124071c58984f3fb6d88f56a3aca9b84547dbc65d2f35330cc2318d67021c48077efa551fbeea2f867a627e15ebe5e8fc2037be8aeee27b5136482b0f06738542e7c6b504624f0205a24f93999ad31d5127b188980532510b20c168691932028536579dadac5778d491971eef07ec34cf869e1fc77bb1e97d65b84cfbc0c9acb051f1052f851de59fb84617fbab11c1c8729fd49d64e376c1cf70c1faa7607fd18e1d0064ee220", 0xc6}, {&(0x7f0000000440)="61cf05faef435838d5cbdf75b71191feed42ee3f0d6815f01b5d080e66f5b4aebd79e849d32b37d49858dff88ad15a238ffd9c2fa8e40a497b478df18c7453741d6aae96ca32bb706caeb1f76b43fe431f31662b2b9d0ff9116cb9285384de1ea44dd74043cec7276076a53257d4b11ef3f7eef9c1e855fb3b08336e51b9ad0ea4d607e39796c33e983b791a300f8f9b3177333edd67c795e714272f583496c64b05c7572ff34ee7b90a487b28443bf635815ca6794aa9a128145ba427f4e3b13a0f9d2298fe62453d93fa921f5da572", 0xd0}, {&(0x7f0000000540)="4e96d4bd2494e89787da7a3401b8e99937bed82c17dda2cf4db838045940a6c1e21436aad68b67cb5abc2d62cf7fe79fa914152ac50aff1ffd90085c8816480fcf759a66348d066783a99b1369cfba8e2f158a33f7dea0fcd828fff7b862746fead71fa055af4b3faade7847375832a58a3095c60c1ef4f6ab73e03caa76bace0db0df11ea4ac88788629ff543ac873b956fed40dff81422b926f399b88e4bdb4cc92cc7c0876df7b2da41b04a061069cb71a10e37007370f7b5338533e8000a2fb7e76e5c47cd98", 0xc8}, {&(0x7f0000000640)="9bafe32735cf712e01c380d0101213726f6c5f25607b115e67c6058f597f94cd6e23b1c3eb9fbc2741fd9e265d8ee74ef857c107c91080bfe6197651eb8f8fe93517c54b9a40260cf56480280fd14676013048653a9a899ef72d5a9349f21672a8585e7e3adf5a90460bbc52a4f04bade23e15db966e313c353e7e2b83daf9c20895a5a28737004d39e65e9d6e03de3ec733eac453894a3bb0553817eff3f52a0759f23dc3f32a9bf33c277fad9516f815e5642f64524f013792dfedeefb448e94890c0b46c0c9fcf4384ac016a8fc407330f430ee757aa2d80231fb551c31201ba847750734251ff4639c58e04cef3dab9cd3", 0xf3}], 0x5}, 0x40) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000032c0)) 2018/05/31 07:14:55 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x41, &(0x7f0000000040)={0x8, {0x32}, 0x8000001, 0x100000001}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) semop(0x0, &(0x7f0000000000)=[{}, {}, {}, {0x6, 0x5}], 0x4) 2018/05/31 07:14:55 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) eventfd(0xffffffffffffffe1) 2018/05/31 07:14:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0xa60ecbfdbbcfa06a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@empty, @dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x9, 0xfffffffffffffff8, 0x400, 0xff, 0x10, r1}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x51c, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0xff}, {0x8, 0x8}, {0x40000000000004, 0x9}, {0xc, 0x1}], 0x1) 2018/05/31 07:14:55 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000740)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000980)=0x4, &(0x7f0000000880)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x0, 0x0, 0xffffffff, 0x168, 0x168, 0x4d0, 0x4d0, 0xffffffff, 0x4d0, 0x4d0, 0x5, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff, 0xffffffff, 'bond_slave_0\x00', 'nr0\x00', {0xff}, {}, 0x2, 0x2}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x9, 0x4, 0x8000000000000000, 0x1ff, 0xf800000000000000, 0x89], 0xff15, 0x100000000, 0x80}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x0, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x903, 0x4, [0x21, 0x1a, 0x28, 0x1a, 0x3d, 0x20, 0x4, 0x4, 0xe, 0x1, 0x23, 0x26, 0x24, 0x27, 0x1, 0x16], 0x1, 0x7fff, 0x2}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0xff0000ff, 'sit0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x0, 0x0, 0x44}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xc846, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0x7fffffff, 0xc, [0x14, 0x3d, 0x9, 0x35, 0x12, 0x27, 0x12, 0x25, 0x3d, 0x26, 0x31, 0x33, 0x25, 0xf, 0x11, 0x2d], 0x0, 0x0, 0x1f}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff, 'nr0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x1d, 0x0, 0x24}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x4, 0x80000000, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @rand_addr=0x1, @empty, @icmp_id=0x66, @icmp_id=0x64}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'yam0\x00', '\x00', {}, {}, 0xa607005cafd0c09, 0x2, 0x20}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x40, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @multicast2=0xe0000002, @icmp_id=0x67, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/05/31 07:14:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x5) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='"', 0x1}], 0x1, &(0x7f0000001bc0)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000480)=0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0xfb89, 0xfffffffffffffff8}, 'port0\x00', 0x20, 0x0, 0x401, 0x9, 0x1, 0x37, 0x9, 0x0, 0x1, 0x8000}) socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x2, 0x5, 0x3, 0x61}, 0x4, 0x1, 0x0, 0x0, "0d3b270bdaa78505"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/05/31 07:14:55 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10240, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x1004000000000100, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioperm(0x4, 0x200, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0xd4}) r4 = semget$private(0x0, 0x3, 0x49c) semop(r4, &(0x7f0000000180)=[{0x2, 0x1ff, 0x1800}, {0x3, 0x8e, 0x800}, {0x3, 0x1ff, 0x800}, {0x3, 0x0, 0x1800}, {0x1, 0x7, 0x800}, {0x6, 0x800, 0x1000}], 0x6) 2018/05/31 07:14:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/05/31 07:14:55 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/31 07:14:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x175, 0x800000020000003, &(0x7f00000000c0)={0x2, 0x1000004e26, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='B', 0x1, 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x4000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/05/31 07:14:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001880)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/146, 0x92}], 0x4, &(0x7f0000000540)=""/167, 0xa7, 0x98}, 0x2}, {{&(0x7f0000000600)=@can={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)=""/29, 0x1d}, {&(0x7f00000007c0)=""/117, 0x75}], 0x3, &(0x7f0000000880)=""/4096, 0x1000, 0x7fff800000000000}, 0xfffffffffffffffb}], 0x2, 0x2042, &(0x7f0000001900)) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)) close(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001940)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, 0x7, 0x7f, 0xc3, 0x100, 0x5, 0x80210330, r1}) unshare(0x24020400) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000001b40)=ANY=[@ANYBLOB="757365722e2f6461762f6175746f667300facaef38b0fbe3138e8f1eef8def8230cefa4b475cb86bbace5be235a37e47abe07c931fc54d4ee15a328709a45f3078f0a291f6f339da5e775e23af527a595622f56c2123caa9911a8a7d528558ebfeccc206c7fa17e887d864fd9b4c3c35a63995d444882ca1133a0a3bfd3f693557316af604827b25377d5633c43f6654a52f021f7f261b91911774a3ac3b9a48b429bdc6316e162e639c87ececa6f627bbb5eec242d7cc6a5b4a6dabb818b10cf6c3e4a90f8832a50a1f3bac3f1f35d7c180e6652e464272e4d7b62254156097b16d"]) 2018/05/31 07:14:56 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ff0000000000000000004600001c000000000000907800000000e000000100009078e0000001301ff168b94948aebefab4538e1d2c9cbe7f1e8706efc20ef038b8d0f980c2aa0214c24ef27d838aac921462640f79810fc22a6ca961512543a8dc3424eee64dfdb9228e4f7082771e"], 0xfdef) 2018/05/31 07:14:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0xffffffff, 0x8}, {{0x0, 0x2710}, 0x3, 0x8, 0x1}, {{0x77359400}, 0x3, 0x4, 0x8}, {{r3, r4/1000+30000}, 0x0, 0x7ff, 0x7c86}], 0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/05/31 07:14:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10240, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x1004000000000100, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioperm(0x4, 0x200, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0xd4}) r4 = semget$private(0x0, 0x3, 0x49c) semop(r4, &(0x7f0000000180)=[{0x2, 0x1ff, 0x1800}, {0x3, 0x8e, 0x800}, {0x3, 0x1ff, 0x800}, {0x3, 0x0, 0x1800}, {0x1, 0x7, 0x800}, {0x6, 0x800, 0x1000}], 0x6) 2018/05/31 07:14:56 executing program 7: r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000180)="957a88cae59c5fd2c4b929f72305bc00f1ebb6e7", 0x14, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0x2, 0x200, 0x200, 0xc0b8, 0x7ca}, &(0x7f00000000c0)=0x98) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xfffffffffffffbb9, 0x20000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000200)="e5260a9d109879d2fd304785589717835d2649d976bce4e024b628d8e3c29a1f669157e519fad6365c4bb99e36c9ac587ceea5edefd5b4305c86f1fcb7") ioctl$BLKPG(r3, 0x1269, &(0x7f0000000280)={0x7ec, 0x8, 0x1000, &(0x7f00000005c0)="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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x42, 0x2, 0x1, 0x400, r2}, &(0x7f0000000140)=0x10) 2018/05/31 07:14:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe8000000000000000000000000000000000000000000000000000000000000035cc53996d67d0d2dfd2a8b7f033c7339d9b036e3711c10de4e1b61c5b1892bcacb68e7184d7dcac836e04b56063831f4018fc50552d0b6543ed047ab1e56775e005c231cf90330c2899b8a0f1b608093ccd337913efbfc681e38fa700adff3082f2cde240ca138282a6adfdd9f3358478386d53b10522636f05f3d9187bcc98d0b947c7358b1e21c23a17b3d1d26e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc001, 0x1) bind$ax25(r1, &(0x7f0000000180)={0x3, {"3ef074a8081683"}, 0xcc}, 0x10) 2018/05/31 07:14:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10240, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x1004000000000100, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioperm(0x4, 0x200, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0xd4}) r4 = semget$private(0x0, 0x3, 0x49c) semop(r4, &(0x7f0000000180)=[{0x2, 0x1ff, 0x1800}, {0x3, 0x8e, 0x800}, {0x3, 0x1ff, 0x800}, {0x3, 0x0, 0x1800}, {0x1, 0x7, 0x800}, {0x6, 0x800, 0x1000}], 0x6) 2018/05/31 07:14:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x1, {0x1, 0xc0fa, 0x2, 0x2, 0x3}, 0x2, 0x100000000}, 0xe) 2018/05/31 07:14:56 executing program 3: r0 = semget$private(0x0, 0x4, 0x404) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000380)=""/190) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) rt_sigprocmask(0x2, &(0x7f0000000480)={0x3}, &(0x7f00000004c0), 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) umount2(&(0x7f0000000440)='./file0\x00', 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) tee(r2, r2, 0x8, 0x2) sendfile(r1, r1, &(0x7f0000000000), 0xffffffff80000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x6, 0x8, 0x4, 0x100000001, 0x15, 0x3}, 0x200}, 0xa) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/108) [ 101.234968] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. [ 101.269541] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/31 07:14:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) io_setup(0x7fff, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000030000000000000000000000", 0x10}]) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3, 0x401, 0xffff, r4}, &(0x7f00000001c0)=0x10) 2018/05/31 07:14:56 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xd4a9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x8, 0x2, 0x1d77, 0x0, 0x3, 0x0, 0x800, 0x0, 0x7fffffff, 0x4, 0x9, 0x338, 0x1f63a383, 0x8, 0x2]}, &(0x7f0000000340)=0xffffffffffffffd2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5, 0x7, 0x7}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r2, &(0x7f0000000100)='$Z', 0x2, 0x404c080, &(0x7f0000000180)=@un=@abs, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1b, r3}) sendto(r2, &(0x7f0000000200)='\x00\x00', 0x2, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/05/31 07:14:56 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x9, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x0, 0x3, 0x6) listen$netrom(r1, 0x2002) r2 = socket(0x8, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x5}, 0x8) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/31 07:14:56 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nullb0\x00', 0x4003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x63, "2d13ae8502fd8ec5705b023bcee11a333d843f780065bacc3b76a922628e39e3046920675618376c6e3fe5bfbe63629772e106050270e2e1be23a8664e1bb554080c83de6cde185bd62afaeb476ecfbcbd789f34f3287f2039a31a6ebcd03af08d4b18"}, &(0x7f0000000100)=0x6b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x40}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) write(r0, &(0x7f0000000200)="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", 0x200) splice(r1, &(0x7f00000001c0)=0x2, r1, &(0x7f0000000400), 0x7ff, 0x2) 2018/05/31 07:14:56 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10240, 0x8) openat(r0, &(0x7f0000000140)='./file0\x00', 0x101000, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x1004000000000100, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioperm(0x4, 0x200, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0xd4}) r4 = semget$private(0x0, 0x3, 0x49c) semop(r4, &(0x7f0000000180)=[{0x2, 0x1ff, 0x1800}, {0x3, 0x8e, 0x800}, {0x3, 0x1ff, 0x800}, {0x3, 0x0, 0x1800}, {0x1, 0x7, 0x800}, {0x6, 0x800, 0x1000}], 0x6) 2018/05/31 07:14:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/204, &(0x7f0000000100)=0xcc) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r1, 0x41c}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x30d9002c03be3f49) 2018/05/31 07:14:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x6d067294114e6e82) fstatfs(r0, &(0x7f00000002c0)=""/4096) io_setup(0x1000, &(0x7f0000000000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000012c0)={0x0, 0x100000001}, 0x8) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae32098d62a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x0, 0x0, 0x1000000000}]) fstatfs(r0, &(0x7f0000000140)=""/181) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xf9a6, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000280)={0x6964823b, r3, 0x10001, 0x3f}) 2018/05/31 07:14:57 executing program 7: r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\'$\'\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x18, &(0x7f0000000100)={0x0, 0x0, r0}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha384-ssse3\x00'}}) 2018/05/31 07:14:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0xc86, 0x0, 0x81, 0x0, 0x5, 0x10020, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, 0x14) close(r3) close(r1) 2018/05/31 07:14:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}}], 0x1, 0x0, &(0x7f0000000cc0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x7ff}, {0x2, 0x7}, {0x47, 0x6}, {0x3, 0x8001}]}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000086e1b988a096a6efcc0dbf9470105eee623217996e8bcdecd2"], 0x10}}], 0x388, 0x8000) 2018/05/31 07:14:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) msgget(0x1, 0x148) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/31 07:14:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000130bfeff00000000000000730000786d32143aec4272e0a60f0000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/31 07:14:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x200, 0x5, 0x53d8000, 0x4, 0xfffffffffffffc00, 0x3ff}) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000033f000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x45) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000000280)={'eql\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}}) 2018/05/31 07:14:57 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/31 07:14:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x6, 0xad8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"]}, 0xb83) fadvise64(r1, 0x1, 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x90ae, 0x5c345d46a426551b) flock(r2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffff800, 0x5, [0x2a, 0x12, 0xe, 0x3c, 0x2d, 0x5, 0x33, 0x28, 0x1d, 0x7, 0x24, 0x1d, 0x2b, 0x8, 0xf, 0x2e], 0x1, 0x7ff, 0x6}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x71}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/05/31 07:14:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x84, 0x20000}, {0x80, 0x4}, 0x0, 0x0, 0x40000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x6}, {0x4, 0x100000000}, 0xffffffffffffffc1, 0x1, 0x1ff}) 2018/05/31 07:14:57 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) ioctl(r1, 0x100000080, &(0x7f0000000200)="3c352f8fefd6a9b6111fcede1a4e5ab0891485dc42bb7e142bf005afeee0b192e0c91ca561316014335c9dc1d87fc2db9d90b2a351e00623cdb9f41ee0b3f520d12466a56a43dd") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400400, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfffffffffffffffa) getsockname$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/24) 2018/05/31 07:14:57 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x800}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'team_slave_0\x00', 0x800}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x420000, 0x0) 2018/05/31 07:14:57 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x2) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4000, 0x0) uname(&(0x7f0000000000)) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) r2 = semget$private(0x0, 0x4, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000200)=[0x7, 0x20e, 0x2]) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x5, &(0x7f0000000180)="094e6725a3271d0fc8300504b38cec4a8ffb7ce4079c3219e076") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x10000, 0x4) 2018/05/31 07:14:58 executing program 2: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x1) r1 = msgget$private(0x0, 0x8) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgid(0xffffffffffffffff) fchown(r0, r5, r3) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0xff, r2, r3, r4, r6, 0x1, 0xc2ed}, 0x2, 0xfffffffffffffff7, 0x20, 0x3f, 0x1, 0x1ff, r7, r8}) 2018/05/31 07:14:58 executing program 1: r0 = socket(0x10220000011, 0x100000805, 0x1fffffffe00) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88200) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/31 07:14:58 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffae) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x4000000000000080}, 0x3dc5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3ff, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x7663, &(0x7f00000000c0)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/31 07:14:58 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/31 07:14:58 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10000) set_thread_area(&(0x7f00000000c0)={0x9, 0xffffffff, 0xffffffff, 0x3, 0x66c, 0xfff, 0x3, 0x1ff, 0xcd7, 0x8000}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x9}, 0x2) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) 2018/05/31 07:14:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0xafdd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xb, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/31 07:14:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2, 0x1, 0x3]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r2}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfec6) 2018/05/31 07:14:58 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x3f, 0x20, [0x400, 0x0, 0x10001, 0x40000000, 0x10000, 0x3, 0x0, 0x0]}) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0x9, 0x4) 2018/05/31 07:14:59 executing program 7: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) fcntl$setpipe(r0, 0x407, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) flock(r1, 0xfffffffffffffffe) 2018/05/31 07:14:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 2018/05/31 07:14:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x420000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x3, r1}) r2 = socket(0x10, 0x802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) write(r2, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) eventfd(0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x80000000) 2018/05/31 07:14:59 executing program 6: unshare(0x2000400) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "cfab04f82a888f209c6aeb88b669a1a7469676db8f175db4820a190b9ee5935b96c3b4f27e5846df8d182918"}) 2018/05/31 07:14:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12000) 2018/05/31 07:14:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x1, 0x2, 0x1, 0x3]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r2}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfec6) 2018/05/31 07:14:59 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x8000400, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 2018/05/31 07:14:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x840, 0x0) socketpair(0x8, 0x80001, 0x2, &(0x7f0000000140)) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0xd00) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'lblcr\x00', 0x3, 0x81, 0x38}, 0x2c) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x7fff, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x6e) 2018/05/31 07:14:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x1000, 0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003001fc46c80b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x1}, 0x0) fallocate(r1, 0x0, 0x3, 0x3) sendmsg(r1, &(0x7f0000001700)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3f54ed6c127fef22fbcb825122d6707d13cc5c9bfc6b64f852023d54b14fab7cd877db1d714dafbf49ff7164c79c10e87a5eef64a719a4fc1a9ec3bb5925d084425a803ebf54a699197045a529301f4ebafbe71662a2b8f71fb8a9fb01dad40f0c113582608bd1a0fc0100b6ea96bb755a45b93154b15f84a68e7761318e510a6afccb0a4e0ba7820d77056127f8c52322", 0x91}, {&(0x7f0000000180)="723d5cd11d1b676b027e52f5daaf61200fd6de8a9a3ca60f2cc7564851fffe9df2091cc493a10db54dabc8b6bbffecd1df120d450784cc78642503702aa1caa54fd003c2860eabc9b2dcc87db9f905800d1e1f28aa36fe2f1a5eee3e39cc46a8b5628c8a62935a7615a8149e9472549d851a77509600288de2db4fc0790e8954", 0x80}, {&(0x7f0000000200)="53eefd3ff2b4e32af212beb0f7ad1d02b51afd583330b6df69565e2ab6f858b9b2e57274c1ba1de1a32e4b7e54cfecb4f3e4c672c08c058b0bc9ed8d3e9d96e2bf902b0f8bac22a03cb35da029f73916e1172d77d2a03a1295130356adbd0750b0fa52f0ec31f523a69d4a148dc273594e8fe5665f1717f7d87e1e172a903b1bacf90ab5251173ecf4e49731505f625fc5eb67fa69a1f0f6390a83fc47eab2766e7ace07e8b3384f2672250f238bd9cb6351784ceb830a3e0c3d7580f17c67da", 0xc0}], 0x3, &(0x7f0000000300)=[{0x108, 0x118, 0x5b, "e1de7a57af5d8d411afa08666a2fe1760697508e78c748a95748ce9767a39810d36a7428d15d789f8c925bafd3929102167bec8f1b9368125432f8ade3321f62dd13284a74c2f805f611432e08f4e593e96cab1fbe5ace9f31d23aed56e3c67b69896006a9345b397c875d303fb3c5be7c7e2add5635e5405bd192dd9d08417baaaf15d1e18cf791dccff811b9c72afcc4f3a57bd96930b426518abd12ec7b31cb2e55007044516150f992338f18a904f1698cfe4aa9842a1a703cc85dc07898694f8fc146137bfaca3aa40c439f931966c20517bc0a20a364a3cacb48169432c94b3e480f76cf089f9dce0b9ccd6ac855e08a2ae8f7"}, {0x88, 0x117, 0x9, "4bfbcb7281f68c633e03445d00d8a62875681f3a4c75cac5f844994dfd401a900285dd75db28b56d57d51e9e16e866a23602dc8639bc736a2eed385b116bd37f62e2298932969f5fe076793668d884fdc5b2ae17ebd0826dc1b8d3dac1e801f966a1088bd3caf559feba90c0782722296f30"}, {0x38, 0x118, 0x7, "9cfbc4b208624397f57b73575e722336205257ac92963a6a0304cf217fac7506c10acf6abe"}, {0x1010, 0x116, 0xffff, "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"}, {0xc8, 0x84, 0x0, "de8590861d8d6c310cd6011957128ca719003e55e831c0e1dd1671b36d0a5f22a5492b777121c2d45bddb02c639e9d3c7c057beef8b62de497ab94760c27232d6fa926067443dcadf37eae9c89f1bf413f254563a2d93e93b95cdf69ca91541c70a022b5603d9eb8b5b9da3ee812b2a9fea385966f11b4e6b9b88c958701e8fc62bfd2dc6482318758c9646b0edb53c20cea7658799cde02916128da299daeee36395bc5fa53cf0fa7743a5f4c87db4508f45ffe73798e"}, {0x40, 0x11e, 0x7, "47a564be7440d12310ff7385878cb4323758866a16aa0d441db7791cb15debba25661ad0e144e277948d6f1438b02de2"}, {0xf8, 0xff, 0x9, "67fd497e27a01a86228a5be0a8e29b8c60ba64b589f409915346c47f9ebc2552e3162b87843f25c9a6dc9bbcc4c8e6962efb0cdc400d9d886df7909ef7c0e899082f23cd7edff590ebdde0a0c361ee540bac3997faef2ec6b3673b92b37f494123310449a8cd432f51a2fa36cfbfb5b3a1b2780cdf4113a5b9d8100f8e22fffee4acedbd0e4ba19fe34a8b803793ae53a90f70edd9a9b01c27b7b6cced79423205ef835a5919025eb12a31d4668dddf81778a2c31bbb5d740f3a91ee0707cebc8f56fd58aa437202e50a0b4774f67a27a9bd22cf037ee2dbe422e1dbe5121932efe843a6"}], 0x13d8, 0x1}, 0x20000000) 2018/05/31 07:14:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) close(r0) 2018/05/31 07:14:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x22d}) pipe(&(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x2, 0x36807772, 0x3, 0x7a27}}) 2018/05/31 07:14:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000003c0)={0xfffffffffffff504, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x5e, "67204ca4d75193be1d25662a7fdbf14a710cd7d32139c60570179163980cce88a5c37c264854df1fda223803e03a1bf9bc46c593da4ec74e2c101e549e9aaccefd5429f1d16eb70007d42d62a96b939e956b1a801d73c498040b04caa798"}, &(0x7f0000000840)=0x66) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000880)={0x0, 0xffffffff}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1ff}, &(0x7f0000000940)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000d40)=[{&(0x7f0000000200)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)="270c36bab6823b20284fe4681ff1adf7a38b6a767e399efea94a84fd6b5bf2d0cd473cf1cad01afc565aba598ff4301edf0bad11247600956f332485a8f7f79d3816fcbdb7be128ba687304d371015a6585366e40a6b399fd9f4fdd357c5063e26dc3614bcd60b2e80a8163d6b0f7c6b971abfb5f30d148b72cce06e75c19ddf1e703fd40947e86eb0f653038f", 0x8d}, {&(0x7f00000005c0)="16cad3eac15462888eda842cb91d47e1802780a40890e93482d7eac5c05ce279cc2aa4c243060930215d67aec22edbf12e9d9579e363bf34232efe54f2f620192c07102fe49a2e48faeec49485480e8dd58241090a083b783165fb7b51eeada4007682c4d6e85ca39df3ab7ca08808c479d03df5c8268e3022d933dfac132b04a8146c5ebe3f1113ee003db037fcd9038fd25eee930e6bcd6f8948431795821d244669ae4188f4bf6a89c78fd4b8bacd6d9b8c69e1cb590ec1ef1dd1d1998964abbcee29584d96ef", 0xc8}], 0x2, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0xd560, 0xaf, 0x0, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x30, 0x10}, {&(0x7f0000000740)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000780), 0x0, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x0, 0x40, 0x401, 0xff}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x10000000000}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffff, 0x75}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800, 0x6, 0x5, 0x7, 0x9, 0x9, 0x5, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x0, 0x101, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f00000000000000, 0xc980, 0x8200, 0x8, 0x800, 0x8001, 0x100000001, 0xe84, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x110, 0x40010}, {&(0x7f0000000ac0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="e718c5f09663254fed14ad6869ac2db7b8de265b3c44e7874dd9c20e851e70810cd52b4bc8d7d18fdb51545f602fd3de0c29dd8d0cd36aa8e2e5c20cf8a71bee344fdddd515a246c1fdabf3e893a6c1d1fa7dfe67d770d", 0x57}, {&(0x7f0000000b80)="142e23f966220aec2b5fc12349b613c19566622c6f2e0f065e312d499f1cfb83251b104e6c0a21594102ddc010b843", 0x2f}, {&(0x7f0000000bc0)="8cd26c1208ff65c6bb79cfcb43e2ebcbf779b17a2bf817b1e8f1ee77b75492f2cb784b2237f1532b88d80df1cc4b3a5513a98e9d4d5cd0a421a45cf5de5968e1147dd0a521390bc7ea04926ce0bd21f62fc551d812265a0ce8e62921b81a6a13d161b545bf24a8be2f13b001a638b8cfc1efb10752b55bbe6dcef8910186806292bb387f25a0dff5c32020b36336e3e249656784640b50345c7e69a0d085430330aed7eb70d847f8f0782ad0", 0xac}, {&(0x7f0000000c80)="f1a2774246f8ebbb96f3305d91b010b7903d52450836cf7ec017d1b490d467caa4c5a68d4dd0b4763a33fbb51c0e72e3503ad135c9a88936e1", 0x39}], 0x4, &(0x7f0000000d00)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x1ff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x30, 0x2b7806369ca6ba13}], 0x3, 0x8000) 2018/05/31 07:14:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x3, 0x628, [0x0, 0x20000a00, 0x20000a30, 0x20000de0], 0x0, &(0x7f0000000200), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0xf92f, 'vcan0\x00', 'rose0\x00', 'sit0\x00', 'vcan0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x158, [@stp={'stp\x00', 0x48, {{0xfffffffffffffffa, {0x3ff, 0x800, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x7f, 0x4, 0x6, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff], 0x4e22, 0x4e23, 0x1, 0x2cb3, 0x4, 0x4, 0x2f2, 0xfffffffffffffffb, 0x0, 0xffff}, 0x100, 0x10}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0xb5, 0x6, 0x0, 0x0, "29507536cf0136d1ccdc2045f691983811640d0c8295d2db0b6045ebaac6627901a7486b9fbda0cffbc5cbaeb869f16f4c44f48515affbbb81947832126805a4"}}}}, {{{0xf, 0x65, 0xcb2e6e6f29b84d0d, 'nr0\x00', 'team0\x00', 'bond_slave_0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf8, 0xf8, 0x228, [@connbytes={'connbytes\x00', 0x18, {{0x9, 0x8}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xffffffff, 0x9, 0x5e, 0x24, 0x4, 0x4e23, 0x4e23, 0x4e23, 0x4e20}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:dhcpd_state_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', "6c6f001b35895b0d69789000", 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x4], 0x138, 0x198, 0x1e8, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 0x4e20, 0x5e, 0x0, 0x9, 0x4, 0x2}}}, @ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], 0x9, 0x7b, 0x20, 0x28, 0x4e20, 0x4e21, 0x4e21, 0x4e23}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x6a0) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x240) openat$cgroup_int(r2, &(0x7f0000000100)='cpuacct.usage\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$ipx(r0, &(0x7f0000000140)="3a7c4c38b8a1dba5cc", 0x9, 0x40, &(0x7f00000001c0)={0x4, 0xffffffff, 0x4, "58c9ce08d88c", 0x6}, 0x10) 2018/05/31 07:14:59 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00202e73b7f9c68440967673f0eefc7fa1a01bb7c5ffe95f584558de10516fc946eb8db4213d5d53ac729ac839cfaa5619e830945cc3873acd168240c98716", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x5}) write$sndseq(r0, &(0x7f0000000000), 0x0) [ 104.448866] ================================================================== [ 104.456296] BUG: KMSAN: uninit-value in ebt_stp_mt_check+0x24b/0x460 [ 104.462788] CPU: 0 PID: 6895 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 104.470055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.479405] Call Trace: [ 104.481999] dump_stack+0x185/0x1d0 [ 104.485631] ? ebt_stp_mt_check+0x24b/0x460 [ 104.489959] kmsan_report+0x149/0x260 [ 104.493765] __msan_warning_32+0x6e/0xc0 [ 104.497823] ebt_stp_mt_check+0x24b/0x460 [ 104.501970] ? ebt_stp_mt+0x24c0/0x24c0 [ 104.505942] xt_check_match+0x13fb/0x1610 [ 104.510095] ? ib_agent_port_close+0x3ec/0x630 [ 104.514684] ? mutex_unlock+0x15/0x80 [ 104.518489] ? xt_find_match+0x72a/0x7e0 [ 104.522570] translate_table+0x4bb5/0x60f0 [ 104.526813] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 104.532280] do_replace_finish+0x1258/0x2ea0 [ 104.536699] do_replace+0x719/0x780 [ 104.540335] do_ebt_set_ctl+0x2ab/0x3c0 [ 104.544315] ? rcu_all_qs+0x32/0x1f0 [ 104.548034] ? ebt_cleanup_entry+0xb10/0xb10 [ 104.552453] nf_setsockopt+0x476/0x4d0 [ 104.556347] ip_setsockopt+0x24b/0x2b0 [ 104.560247] udp_setsockopt+0x108/0x1b0 [ 104.564226] ? udp_lib_setsockopt+0xad0/0xad0 [ 104.568719] ipv6_setsockopt+0x30c/0x340 [ 104.572777] ? __fdget+0x4e/0x60 [ 104.576141] ? ipv6_update_options+0x510/0x510 [ 104.580724] tcp_setsockopt+0x1bb/0x1f0 [ 104.584700] ? tcp_disconnect+0x15a0/0x15a0 [ 104.589028] sock_common_setsockopt+0x136/0x170 [ 104.593704] ? sock_common_recvmsg+0x270/0x270 [ 104.598284] __sys_setsockopt+0x4af/0x560 [ 104.602440] __x64_sys_setsockopt+0x15c/0x1c0 [ 104.606937] do_syscall_64+0x152/0x230 [ 104.610829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.616015] RIP: 0033:0x455a09 [ 104.619203] RSP: 002b:00007f92fef54c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 104.626907] RAX: ffffffffffffffda RBX: 00007f92fef556d4 RCX: 0000000000455a09 [ 104.634172] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 104.641434] RBP: 000000000072bea0 R08: 00000000000006a0 R09: 0000000000000000 [ 104.648701] R10: 00000000200004c0 R11: 0000000000000246 R12: 00000000ffffffff [ 104.655965] R13: 00000000000005f4 R14: 00000000006fdf80 R15: 0000000000000000 [ 104.663230] [ 104.664850] Local variable description: ----mtpar.i@translate_table [ 104.671238] Variable was created at: [ 104.674967] translate_table+0xbc/0x60f0 [ 104.679041] do_replace_finish+0x1258/0x2ea0 [ 104.683434] ================================================================== [ 104.690782] Disabling lock debugging due to kernel taint [ 104.696224] Kernel panic - not syncing: panic_on_warn set ... [ 104.696224] [ 104.703591] CPU: 0 PID: 6895 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #103 [ 104.712242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.721586] Call Trace: [ 104.724178] dump_stack+0x185/0x1d0 [ 104.727813] panic+0x39d/0x940 [ 104.731025] ? ebt_stp_mt_check+0x24b/0x460 [ 104.735352] kmsan_report+0x260/0x260 [ 104.739152] __msan_warning_32+0x6e/0xc0 [ 104.743216] ebt_stp_mt_check+0x24b/0x460 [ 104.747366] ? ebt_stp_mt+0x24c0/0x24c0 [ 104.751338] xt_check_match+0x13fb/0x1610 [ 104.755491] ? ib_agent_port_close+0x3ec/0x630 [ 104.760080] ? mutex_unlock+0x15/0x80 [ 104.763879] ? xt_find_match+0x72a/0x7e0 [ 104.767943] translate_table+0x4bb5/0x60f0 [ 104.772182] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 104.777642] do_replace_finish+0x1258/0x2ea0 [ 104.782064] do_replace+0x719/0x780 [ 104.785697] do_ebt_set_ctl+0x2ab/0x3c0 [ 104.789679] ? rcu_all_qs+0x32/0x1f0 [ 104.793395] ? ebt_cleanup_entry+0xb10/0xb10 [ 104.797802] nf_setsockopt+0x476/0x4d0 [ 104.801689] ip_setsockopt+0x24b/0x2b0 [ 104.805588] udp_setsockopt+0x108/0x1b0 [ 104.809571] ? udp_lib_setsockopt+0xad0/0xad0 [ 104.814063] ipv6_setsockopt+0x30c/0x340 [ 104.818118] ? __fdget+0x4e/0x60 [ 104.821483] ? ipv6_update_options+0x510/0x510 [ 104.826063] tcp_setsockopt+0x1bb/0x1f0 [ 104.830043] ? tcp_disconnect+0x15a0/0x15a0 [ 104.834365] sock_common_setsockopt+0x136/0x170 [ 104.839040] ? sock_common_recvmsg+0x270/0x270 [ 104.843619] __sys_setsockopt+0x4af/0x560 [ 104.847775] __x64_sys_setsockopt+0x15c/0x1c0 [ 104.852271] do_syscall_64+0x152/0x230 [ 104.856164] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.861343] RIP: 0033:0x455a09 [ 104.864521] RSP: 002b:00007f92fef54c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 104.872227] RAX: ffffffffffffffda RBX: 00007f92fef556d4 RCX: 0000000000455a09 [ 104.879493] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 104.886757] RBP: 000000000072bea0 R08: 00000000000006a0 R09: 0000000000000000 [ 104.894030] R10: 00000000200004c0 R11: 0000000000000246 R12: 00000000ffffffff [ 104.901297] R13: 00000000000005f4 R14: 00000000006fdf80 R15: 0000000000000000 [ 104.909115] Dumping ftrace buffer: [ 104.912646] (ftrace buffer empty) [ 104.916330] Kernel Offset: disabled [ 104.919932] Rebooting in 86400 seconds..