[ 41.401029] IPVS: ftp: loaded support on port[0] = 21 [ 42.549785] can: request_module (can-proto-0) failed. [ 42.559191] can: request_module (can-proto-0) failed. [ 42.569477] can: request_module (can-proto-0) failed. [ 42.715751] audit: type=1400 audit(1584547311.139:38): avc: denied { create } for pid=6870 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 42.739892] audit: type=1400 audit(1584547311.139:39): avc: denied { create } for pid=6870 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.763686] audit: type=1400 audit(1584547311.139:40): avc: denied { create } for pid=6870 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.942845] random: sshd: uninitialized urandom read (32 bytes read) [ 43.739615] random: sshd: uninitialized urandom read (32 bytes read) [ 43.939549] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts. 2020/03/18 16:01:58 parsed 1 programs 2020/03/18 16:01:58 executed programs: 0 [ 50.171030] IPVS: ftp: loaded support on port[0] = 21 [ 50.925828] IPVS: ftp: loaded support on port[0] = 21 [ 50.968981] chnl_net:caif_netlink_parms(): no params data found [ 50.994642] IPVS: ftp: loaded support on port[0] = 21 [ 51.041226] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.047643] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.054884] device bridge_slave_0 entered promiscuous mode [ 51.063974] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.070493] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.077373] device bridge_slave_1 entered promiscuous mode [ 51.092332] chnl_net:caif_netlink_parms(): no params data found [ 51.111454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.132637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.166570] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.167135] IPVS: ftp: loaded support on port[0] = 21 [ 51.175172] team0: Port device team_slave_0 added [ 51.184065] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.192086] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.199581] device bridge_slave_0 entered promiscuous mode [ 51.206162] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.213716] team0: Port device team_slave_1 added [ 51.219211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.228640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.236498] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.243043] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.249852] device bridge_slave_1 entered promiscuous mode [ 51.312663] device hsr_slave_0 entered promiscuous mode [ 51.380419] device hsr_slave_1 entered promiscuous mode [ 51.435681] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.446803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.454615] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.463595] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.489336] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.496582] team0: Port device team_slave_0 added [ 51.534830] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.542106] team0: Port device team_slave_1 added [ 51.554093] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.563626] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.574510] chnl_net:caif_netlink_parms(): no params data found [ 51.582743] IPVS: ftp: loaded support on port[0] = 21 [ 51.596853] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.603326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.610293] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.616721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.682527] device hsr_slave_0 entered promiscuous mode [ 51.731476] device hsr_slave_1 entered promiscuous mode [ 51.783241] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.807456] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.827170] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.833712] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.840708] device bridge_slave_0 entered promiscuous mode [ 51.849140] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.855769] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.862761] device bridge_slave_1 entered promiscuous mode [ 51.897621] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.907109] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.939485] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.946706] team0: Port device team_slave_0 added [ 51.953517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.960776] team0: Port device team_slave_1 added [ 51.973090] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.980093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.986885] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.993265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.004512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.011754] chnl_net:caif_netlink_parms(): no params data found [ 52.019977] IPVS: ftp: loaded support on port[0] = 21 [ 52.026572] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.044393] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.051451] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.058100] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.070469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.153064] device hsr_slave_0 entered promiscuous mode [ 52.190394] device hsr_slave_1 entered promiscuous mode [ 52.248412] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.257223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.278134] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.284610] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.291757] device bridge_slave_0 entered promiscuous mode [ 52.309950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.352744] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.359111] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.366367] device bridge_slave_1 entered promiscuous mode [ 52.380214] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.387855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.397397] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.404241] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.418655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.426273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.434537] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.443094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.456824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.465017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.473450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.482294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.489895] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.496274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.503107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.511662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.519130] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.525496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.532457] chnl_net:caif_netlink_parms(): no params data found [ 52.547127] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.566795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.579273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.628894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.636630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.652748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.667035] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.674136] team0: Port device team_slave_0 added [ 52.684380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.692409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.699961] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.713673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.730592] chnl_net:caif_netlink_parms(): no params data found [ 52.739101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.746800] team0: Port device team_slave_1 added [ 52.752651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.759869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.768021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.778977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.787689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.809117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.816853] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.825228] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.832568] device bridge_slave_0 entered promiscuous mode [ 52.839388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.847051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.856982] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.872633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.889155] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.895850] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.903121] device bridge_slave_1 entered promiscuous mode [ 52.919890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.928859] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.939746] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.945976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.004317] device hsr_slave_0 entered promiscuous mode [ 53.040466] device hsr_slave_1 entered promiscuous mode [ 53.081507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.089317] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.096967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.104582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.113842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.124913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.139120] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.146991] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.153907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.161945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.170770] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.176824] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.186971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.195002] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.201537] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.207860] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.215053] device bridge_slave_0 entered promiscuous mode [ 53.222034] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.228362] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.235860] device bridge_slave_1 entered promiscuous mode [ 53.260381] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.268186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.276017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.283949] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.290410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.297313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.304613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.313740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.322855] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.328921] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.343454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.358197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.366337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.374074] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.381416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.389684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.398445] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.407977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.415268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.422785] team0: Port device team_slave_0 added [ 53.434331] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.442055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.449636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.457438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.465162] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.471553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.478877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.486408] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.495654] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.502921] team0: Port device team_slave_1 added [ 53.508431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.515866] team0: Port device team_slave_0 added [ 53.521907] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.528960] team0: Port device team_slave_1 added [ 53.534702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.543186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.553062] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.559700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.566471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.575926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.583860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.594271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.602554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.612457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.619952] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.626329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.635332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.643776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.651264] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.669784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.677915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.686253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.694198] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.704552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.772102] device hsr_slave_0 entered promiscuous mode [ 53.810421] device hsr_slave_1 entered promiscuous mode [ 53.850945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.858135] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.873353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.882194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.922205] device hsr_slave_0 entered promiscuous mode [ 53.960363] device hsr_slave_1 entered promiscuous mode [ 54.001745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.008332] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.031191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.039241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.048085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.058406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.067407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.078854] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.090967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.098620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.106560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.114440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.122510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.129929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.137770] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.145409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.155345] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.166334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.175887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.183714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.193561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.203655] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.215962] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.222543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.236226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.245433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.254856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.263840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.278828] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.293110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.300549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.307968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.331183] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.337207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.345798] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.374386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.387021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.401989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.413395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.439305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.450272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.457142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.473356] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.479508] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.498090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.515879] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.523952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.532787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.541570] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.548200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.558065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.567835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.575630] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.585944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.594483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.602348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.609835] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.616257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.623829] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.630840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.640849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.650199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.657672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.668196] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.674483] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.684573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.693108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.703062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.716957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.730938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.741855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.749384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.772777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.779306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.788446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.799316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.819982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.828101] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.834659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.848465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.859923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.871315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.878225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.886427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.895014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.905460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.915230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.923226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.933081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.945309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.954065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.962117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.969962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.978126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.985728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.998264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2020/03/18 16:02:03 executed programs: 16 [ 55.006221] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.012611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.025439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.036501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.046543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.055698] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.065948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.076871] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.083265] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.090567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.097779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.112453] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.119977] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.129321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.139787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.147401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.155404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.163392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.174681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.184157] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.190901] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.197745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.206298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.214098] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.220641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.227956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.237639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.248758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.257283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.266950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.275722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.284005] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.290494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.297593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.305666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.313458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.323562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.335089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.342964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.350919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.358324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.373174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.383489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.392029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.399566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.408695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.416229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.425044] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.432885] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.438880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.448056] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.455875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.463616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.473855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.482476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.490282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.500450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.508870] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.520684] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.526755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.539766] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.551972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.561867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.574687] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.582622] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.590721] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.597401] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.606280] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.613993] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.621292] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.631132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.641212] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/03/18 16:02:08 executed programs: 251 2020/03/18 16:02:13 executed programs: 612 2020/03/18 16:02:18 executed programs: 954 2020/03/18 16:02:23 executed programs: 1320 2020/03/18 16:02:28 executed programs: 1669 2020/03/18 16:02:33 executed programs: 2024 2020/03/18 16:02:38 executed programs: 2363 2020/03/18 16:02:43 executed programs: 2703 2020/03/18 16:02:48 executed programs: 3032 2020/03/18 16:02:53 executed programs: 3371 2020/03/18 16:02:58 executed programs: 3699 2020/03/18 16:03:03 executed programs: 4012 2020/03/18 16:03:08 executed programs: 4341 2020/03/18 16:03:13 executed programs: 4661 2020/03/18 16:03:18 executed programs: 4976 2020/03/18 16:03:23 executed programs: 5301 2020/03/18 16:03:28 executed programs: 5615 2020/03/18 16:03:33 executed programs: 5930 2020/03/18 16:03:38 executed programs: 6262 2020/03/18 16:03:43 executed programs: 6592 2020/03/18 16:03:48 executed programs: 6901 2020/03/18 16:03:55 executed programs: 7136 2020/03/18 16:04:00 executed programs: 7440 2020/03/18 16:04:05 executed programs: 7746 2020/03/18 16:04:10 executed programs: 8078 2020/03/18 16:04:15 executed programs: 8407 2020/03/18 16:04:20 executed programs: 8711 2020/03/18 16:04:25 executed programs: 9017 2020/03/18 16:04:30 executed programs: 9317 2020/03/18 16:04:35 executed programs: 9608 2020/03/18 16:04:40 executed programs: 9944 2020/03/18 16:04:45 executed programs: 10253 2020/03/18 16:04:50 executed programs: 10542 2020/03/18 16:04:55 executed programs: 10832 2020/03/18 16:05:00 executed programs: 11107 2020/03/18 16:05:05 executed programs: 11385 2020/03/18 16:05:10 executed programs: 11722 2020/03/18 16:05:15 executed programs: 12027 2020/03/18 16:05:20 executed programs: 12325 2020/03/18 16:05:25 executed programs: 12663 2020/03/18 16:05:30 executed programs: 12967 2020/03/18 16:05:35 executed programs: 13251 2020/03/18 16:05:40 executed programs: 13566 2020/03/18 16:05:45 executed programs: 13863 2020/03/18 16:05:50 executed programs: 14140 2020/03/18 16:05:55 executed programs: 14409 2020/03/18 16:06:00 executed programs: 14683 2020/03/18 16:06:05 executed programs: 14950 2020/03/18 16:06:10 executed programs: 15271 2020/03/18 16:06:15 executed programs: 15587 2020/03/18 16:06:20 executed programs: 15870 2020/03/18 16:06:25 executed programs: 16150 2020/03/18 16:06:30 executed programs: 16427 2020/03/18 16:06:35 executed programs: 16690 2020/03/18 16:06:40 executed programs: 17016 2020/03/18 16:06:45 executed programs: 17317 2020/03/18 16:06:50 executed programs: 17589 2020/03/18 16:06:55 executed programs: 17858 2020/03/18 16:07:00 executed programs: 18125 2020/03/18 16:07:05 executed programs: 18380 2020/03/18 16:07:10 executed programs: 18717 2020/03/18 16:07:15 executed programs: 19077 2020/03/18 16:07:20 executed programs: 19409 2020/03/18 16:07:25 executed programs: 19749 2020/03/18 16:07:30 executed programs: 20070 2020/03/18 16:07:35 executed programs: 20413 2020/03/18 16:07:40 executed programs: 20757 2020/03/18 16:07:45 executed programs: 21095 2020/03/18 16:07:50 executed programs: 21433 [ 402.529757] random: crng init done 2020/03/18 16:07:55 executed programs: 21764 2020/03/18 16:08:00 executed programs: 22096 [ 428.000210] INFO: task syz-executor.2:9809 blocked for more than 140 seconds. [ 428.007569] Not tainted 4.14.173-syzkaller #0 [ 428.013385] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.021501] syz-executor.2 D29608 9809 6962 0x00000000 [ 428.027128] Call Trace: [ 428.029700] __schedule+0x780/0x1d20 [ 428.033646] ? firmware_map_remove+0x177/0x177 [ 428.038399] schedule+0x7f/0x1b0 [ 428.041807] schedule_preempt_disabled+0x13/0x20 [ 428.046680] __mutex_lock+0xabc/0x14c0 [ 428.050609] ? pipe_write+0xa6/0xd10 [ 428.054466] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.059299] ? avc_has_perm+0x236/0x480 [ 428.063300] ? avc_has_perm_noaudit+0x400/0x400 [ 428.068037] mutex_lock_nested+0x16/0x20 [ 428.072132] ? mutex_lock_nested+0x16/0x20 [ 428.076360] pipe_write+0xa6/0xd10 [ 428.079878] ? trace_hardirqs_off+0x10/0x10 [ 428.084340] __vfs_write+0x413/0x840 [ 428.088049] ? file_has_perm+0x1ab/0x260 [ 428.092151] ? kernel_read+0x130/0x130 [ 428.096059] ? selinux_file_permission+0x2d1/0x3e0 [ 428.101055] ? rw_verify_area+0xb8/0x2b0 [ 428.105116] vfs_write+0x150/0x4f0 [ 428.108634] SyS_write+0x100/0x250 [ 428.112200] ? SyS_read+0x250/0x250 [ 428.115819] ? do_syscall_64+0x4c/0x5b0 [ 428.119771] ? SyS_read+0x250/0x250 [ 428.123421] do_syscall_64+0x1c7/0x5b0 [ 428.127293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.132174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.137364] RIP: 0033:0x45a919 [ 428.141016] RSP: 002b:00007fd234140c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.148725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.156034] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.163353] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.170664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2341416d4 [ 428.178148] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.185494] INFO: task syz-executor.1:10507 blocked for more than 140 seconds. [ 428.192902] Not tainted 4.14.173-syzkaller #0 [ 428.197914] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.206022] syz-executor.1 D29608 10507 6970 0x00000000 [ 428.211885] Call Trace: [ 428.214474] __schedule+0x780/0x1d20 [ 428.218235] ? firmware_map_remove+0x177/0x177 [ 428.222875] schedule+0x7f/0x1b0 [ 428.226325] schedule_preempt_disabled+0x13/0x20 [ 428.231120] __mutex_lock+0xabc/0x14c0 [ 428.234997] ? pipe_write+0xa6/0xd10 [ 428.238720] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.243967] ? avc_has_perm+0x236/0x480 [ 428.247945] ? avc_has_perm_noaudit+0x400/0x400 [ 428.252667] mutex_lock_nested+0x16/0x20 [ 428.256732] ? mutex_lock_nested+0x16/0x20 [ 428.261117] pipe_write+0xa6/0xd10 [ 428.264715] ? trace_hardirqs_off+0x10/0x10 [ 428.269077] __vfs_write+0x413/0x840 [ 428.273427] ? file_has_perm+0x1ab/0x260 [ 428.277605] ? kernel_read+0x130/0x130 [ 428.281554] ? selinux_file_permission+0x2d1/0x3e0 [ 428.286488] ? rw_verify_area+0xb8/0x2b0 [ 428.290587] vfs_write+0x150/0x4f0 [ 428.294116] SyS_write+0x100/0x250 [ 428.297637] ? SyS_read+0x250/0x250 [ 428.301307] ? do_syscall_64+0x4c/0x5b0 [ 428.305288] ? SyS_read+0x250/0x250 [ 428.308959] do_syscall_64+0x1c7/0x5b0 [ 428.313022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.317998] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.323251] RIP: 0033:0x45a919 [ 428.326973] RSP: 002b:00007f5c7e490c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.334732] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.342025] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.349353] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.356668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c7e4916d4 [ 428.364070] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.371541] INFO: task syz-executor.1:14712 blocked for more than 140 seconds. [ 428.378935] Not tainted 4.14.173-syzkaller #0 [ 428.384032] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.392182] syz-executor.1 D29608 14712 6970 0x00000000 [ 428.397887] Call Trace: [ 428.401017] __schedule+0x780/0x1d20 [ 428.404743] ? firmware_map_remove+0x177/0x177 [ 428.409357] schedule+0x7f/0x1b0 [ 428.412763] schedule_preempt_disabled+0x13/0x20 [ 428.417510] __mutex_lock+0xabc/0x14c0 [ 428.421471] ? pipe_write+0xa6/0xd10 [ 428.425177] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.430007] ? avc_has_perm+0x236/0x480 [ 428.434013] ? avc_has_perm_noaudit+0x400/0x400 [ 428.438672] mutex_lock_nested+0x16/0x20 [ 428.442766] ? mutex_lock_nested+0x16/0x20 [ 428.446987] pipe_write+0xa6/0xd10 [ 428.450550] ? trace_hardirqs_off+0x10/0x10 [ 428.454864] __vfs_write+0x413/0x840 [ 428.458628] ? file_has_perm+0x1ab/0x260 [ 428.462744] ? kernel_read+0x130/0x130 [ 428.466640] ? selinux_file_permission+0x2d1/0x3e0 [ 428.471611] ? rw_verify_area+0xb8/0x2b0 [ 428.475677] vfs_write+0x150/0x4f0 [ 428.479207] SyS_write+0x100/0x250 [ 428.482797] ? SyS_read+0x250/0x250 [ 428.486414] ? do_syscall_64+0x4c/0x5b0 [ 428.490449] ? SyS_read+0x250/0x250 [ 428.494172] do_syscall_64+0x1c7/0x5b0 [ 428.498036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.502901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.508078] RIP: 0033:0x45a919 [ 428.511295] RSP: 002b:00007f5c7e490c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.518993] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.526291] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.533926] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.541217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c7e4916d4 [ 428.548492] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.555822] INFO: task syz-executor.1:15143 blocked for more than 140 seconds. [ 428.563261] Not tainted 4.14.173-syzkaller #0 [ 428.568287] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.576273] syz-executor.1 D29608 15143 6970 0x00000000 [ 428.581920] Call Trace: [ 428.584502] __schedule+0x780/0x1d20 [ 428.588203] ? firmware_map_remove+0x177/0x177 [ 428.592819] schedule+0x7f/0x1b0 [ 428.596173] schedule_preempt_disabled+0x13/0x20 [ 428.600958] __mutex_lock+0xabc/0x14c0 [ 428.604835] ? pipe_write+0xa6/0xd10 [ 428.608526] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.613514] ? avc_has_perm+0x236/0x480 [ 428.617495] ? avc_has_perm_noaudit+0x400/0x400 [ 428.622204] mutex_lock_nested+0x16/0x20 [ 428.626256] ? mutex_lock_nested+0x16/0x20 [ 428.630516] pipe_write+0xa6/0xd10 [ 428.634125] ? trace_hardirqs_off+0x10/0x10 [ 428.638433] __vfs_write+0x413/0x840 [ 428.642358] ? file_has_perm+0x1ab/0x260 [ 428.646497] ? kernel_read+0x130/0x130 [ 428.650447] ? selinux_file_permission+0x2d1/0x3e0 [ 428.655410] ? rw_verify_area+0xb8/0x2b0 [ 428.659452] vfs_write+0x150/0x4f0 [ 428.663481] SyS_write+0x100/0x250 [ 428.667029] ? SyS_read+0x250/0x250 [ 428.670691] ? do_syscall_64+0x4c/0x5b0 [ 428.674660] ? SyS_read+0x250/0x250 [ 428.678269] do_syscall_64+0x1c7/0x5b0 [ 428.682191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.687135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.692377] RIP: 0033:0x45a919 [ 428.695578] RSP: 002b:00007f5c7e490c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.703331] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.710640] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.717908] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.725353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c7e4916d4 [ 428.732841] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.740183] INFO: task syz-executor.3:24893 blocked for more than 140 seconds. [ 428.747630] Not tainted 4.14.173-syzkaller #0 [ 428.752690] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.760695] syz-executor.3 D29608 24893 6963 0x00000000 [ 428.766431] Call Trace: [ 428.769006] __schedule+0x780/0x1d20 [ 428.772762] ? firmware_map_remove+0x177/0x177 [ 428.777347] schedule+0x7f/0x1b0 [ 428.780796] schedule_preempt_disabled+0x13/0x20 [ 428.785686] __mutex_lock+0xabc/0x14c0 [ 428.789682] ? pipe_write+0xa6/0xd10 [ 428.794016] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.798910] ? avc_has_perm+0x236/0x480 [ 428.802914] ? avc_has_perm_noaudit+0x400/0x400 [ 428.807756] mutex_lock_nested+0x16/0x20 [ 428.811974] ? mutex_lock_nested+0x16/0x20 [ 428.816210] pipe_write+0xa6/0xd10 [ 428.819742] ? trace_hardirqs_off+0x10/0x10 [ 428.824209] __vfs_write+0x413/0x840 [ 428.827932] ? file_has_perm+0x1ab/0x260 [ 428.832033] ? kernel_read+0x130/0x130 [ 428.835918] ? selinux_file_permission+0x2d1/0x3e0 [ 428.840941] ? rw_verify_area+0xb8/0x2b0 [ 428.845019] vfs_write+0x150/0x4f0 [ 428.848558] SyS_write+0x100/0x250 [ 428.852145] ? SyS_read+0x250/0x250 [ 428.855774] ? do_syscall_64+0x4c/0x5b0 [ 428.859788] ? SyS_read+0x250/0x250 [ 428.863495] do_syscall_64+0x1c7/0x5b0 [ 428.867385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.872287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.877627] RIP: 0033:0x45a919 [ 428.880908] RSP: 002b:00007f742cebdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.888622] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 428.895934] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 428.903260] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.910576] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f742cebe6d4 [ 428.917848] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 428.925689] INFO: task syz-executor.5:12273 blocked for more than 140 seconds. [ 428.933098] Not tainted 4.14.173-syzkaller #0 [ 428.938103] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.946164] syz-executor.5 D29608 12273 6971 0x00000000 [ 428.951980] Call Trace: [ 428.954578] __schedule+0x780/0x1d20 [ 428.958289] ? firmware_map_remove+0x177/0x177 [ 428.962905] schedule+0x7f/0x1b0 [ 428.966264] schedule_preempt_disabled+0x13/0x20 [ 428.971178] __mutex_lock+0xabc/0x14c0 [ 428.975064] ? pipe_write+0xa6/0xd10 [ 428.978760] ? mutex_lock_io_nested+0x1380/0x1380 [ 428.983792] ? avc_has_perm+0x236/0x480 [ 428.987793] ? avc_has_perm_noaudit+0x400/0x400 [ 428.992516] mutex_lock_nested+0x16/0x20 [ 428.996567] ? mutex_lock_nested+0x16/0x20 [ 429.000819] pipe_write+0xa6/0xd10 [ 429.004426] ? trace_hardirqs_off+0x10/0x10 [ 429.008752] __vfs_write+0x413/0x840 [ 429.012507] ? file_has_perm+0x1ab/0x260 [ 429.016556] ? kernel_read+0x130/0x130 [ 429.020487] ? selinux_file_permission+0x2d1/0x3e0 [ 429.025429] ? rw_verify_area+0xb8/0x2b0 [ 429.029488] vfs_write+0x150/0x4f0 [ 429.033101] SyS_write+0x100/0x250 [ 429.036642] ? SyS_read+0x250/0x250 [ 429.040300] ? do_syscall_64+0x4c/0x5b0 [ 429.044266] ? SyS_read+0x250/0x250 [ 429.047870] do_syscall_64+0x1c7/0x5b0 [ 429.052415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.057555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.062774] RIP: 0033:0x45a919 [ 429.065959] RSP: 002b:00007f5ba7fd5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.073690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 429.081090] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 429.088381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.095688] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5ba7fd66d4 [ 429.102968] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 429.110281] INFO: task syz-executor.1:17330 blocked for more than 140 seconds. [ 429.117646] Not tainted 4.14.173-syzkaller #0 [ 429.123123] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.131257] syz-executor.1 D29880 17330 6970 0x00000000 [ 429.136888] Call Trace: [ 429.139467] __schedule+0x780/0x1d20 [ 429.143227] ? firmware_map_remove+0x177/0x177 [ 429.147806] schedule+0x7f/0x1b0 [ 429.151201] schedule_preempt_disabled+0x13/0x20 [ 429.155951] __mutex_lock+0xabc/0x14c0 [ 429.159814] ? pipe_write+0xa6/0xd10 [ 429.163547] ? mutex_lock_io_nested+0x1380/0x1380 [ 429.168381] ? avc_has_perm+0x236/0x480 [ 429.172415] ? avc_has_perm_noaudit+0x400/0x400 [ 429.177185] mutex_lock_nested+0x16/0x20 [ 429.181868] ? mutex_lock_nested+0x16/0x20 [ 429.186114] pipe_write+0xa6/0xd10 [ 429.189634] ? trace_hardirqs_off+0x10/0x10 [ 429.193986] __vfs_write+0x413/0x840 [ 429.197690] ? file_has_perm+0x1ab/0x260 [ 429.201770] ? kernel_read+0x130/0x130 [ 429.205650] ? selinux_file_permission+0x2d1/0x3e0 [ 429.210619] ? rw_verify_area+0xb8/0x2b0 [ 429.214671] vfs_write+0x150/0x4f0 [ 429.218187] SyS_write+0x100/0x250 [ 429.221744] ? SyS_read+0x250/0x250 [ 429.225356] ? do_syscall_64+0x4c/0x5b0 [ 429.229319] ? SyS_read+0x250/0x250 [ 429.233065] do_syscall_64+0x1c7/0x5b0 [ 429.236939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.241904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.247231] RIP: 0033:0x45a919 [ 429.250453] RSP: 002b:00007f5c7e490c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.258357] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 429.265668] RDX: 000000010000000d RSI: 0000000020000000 RDI: 0000000000000000 [ 429.272966] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.280261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c7e4916d4 [ 429.287519] R13: 00000000004cbe11 R14: 00000000004e5be8 R15: 00000000ffffffff [ 429.294931] [ 429.294931] Showing all locks held in the system: [ 429.301276] 1 lock held by khungtaskd/1045: [ 429.305659] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x79/0x218 [ 429.314746] 2 locks held by getty/6847: [ 429.318703] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.327416] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.336719] 2 locks held by getty/6848: [ 429.340705] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.349383] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.358690] 2 locks held by getty/6849: [ 429.362685] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.371393] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.380747] 2 locks held by getty/6850: [ 429.384696] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.393405] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.402707] 2 locks held by getty/6851: [ 429.406774] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.415470] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.424921] 2 locks held by getty/6852: [ 429.428873] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.437606] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.446960] 2 locks held by getty/6853: [ 429.450962] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x2d/0x40 [ 429.459744] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x18f0 [ 429.469109] 1 lock held by syz-executor.2/10658: [ 429.473879] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.482141] 1 lock held by syz-executor.1/18135: [ 429.486995] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.495266] 1 lock held by syz-executor.2/9809: [ 429.499927] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.508357] 1 lock held by syz-executor.1/10507: [ 429.513137] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.521552] 1 lock held by syz-executor.1/14712: [ 429.526304] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.534575] 1 lock held by syz-executor.1/15143: [ 429.539323] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.547620] 1 lock held by syz-executor.3/19932: [ 429.552414] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.560783] 1 lock held by syz-executor.3/24893: [ 429.565524] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.573792] 1 lock held by syz-executor.5/897: [ 429.578455] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.586717] 1 lock held by syz-executor.5/12273: [ 429.591661] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.599901] 1 lock held by syz-executor.1/17330: [ 429.604773] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.613063] 1 lock held by syz-executor.3/23125: [ 429.617816] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.626083] 1 lock held by syz-executor.4/5374: [ 429.630767] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.639007] 1 lock held by syz-executor.3/6717: [ 429.643690] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.651957] 1 lock held by syz-executor.0/9294: [ 429.656607] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_wait+0x16c/0x190 [ 429.664905] 1 lock held by syz-executor.4/11576: [ 429.669651] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.678137] 1 lock held by syz-executor.4/19692: [ 429.683060] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.691369] 1 lock held by syz-executor.3/26661: [ 429.696220] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.704503] 1 lock held by syz-executor.3/26670: [ 429.709253] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_write+0xa6/0xd10 [ 429.717678] [ 429.719339] ============================================= [ 429.719339] [ 429.726800] NMI backtrace for cpu 1 [ 429.730609] CPU: 1 PID: 1045 Comm: khungtaskd Not tainted 4.14.173-syzkaller #0 [ 429.738059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.747536] Call Trace: [ 429.750129] dump_stack+0xf7/0x13b [ 429.753665] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 429.758313] ? irq_force_complete_move.cold.16+0x64/0x64 [ 429.763867] nmi_trigger_cpumask_backtrace+0xe5/0x119 [ 429.769059] arch_trigger_cpumask_backtrace+0x14/0x20 [ 429.774246] watchdog+0x522/0xb40 [ 429.777684] ? trace_hardirqs_on_caller+0x40c/0x580 [ 429.782689] kthread+0x338/0x400 [ 429.786048] ? hungtask_pm_notify+0x40/0x40 [ 429.790363] ? kthread_create_on_node+0xa0/0xa0 [ 429.795175] ret_from_fork+0x24/0x30 [ 429.799013] Sending NMI from CPU 1 to CPUs 0: [ 429.803623] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff8669e822 [ 429.804587] Kernel panic - not syncing: hung_task: blocked tasks [ 429.817010] CPU: 1 PID: 1045 Comm: khungtaskd Not tainted 4.14.173-syzkaller #0 [ 429.824451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.833791] Call Trace: [ 429.836532] dump_stack+0xf7/0x13b [ 429.840065] panic+0x1b0/0x358 [ 429.843278] ? add_taint.cold.5+0x11/0x11 [ 429.847411] ? irq_force_complete_move.cold.16+0x64/0x64 [ 429.852860] watchdog+0x533/0xb40 [ 429.856309] ? trace_hardirqs_on_caller+0x40c/0x580 [ 429.861321] kthread+0x338/0x400 [ 429.864691] ? hungtask_pm_notify+0x40/0x40 [ 429.869138] ? kthread_create_on_node+0xa0/0xa0 [ 429.873914] ret_from_fork+0x24/0x30 [ 429.879308] Kernel Offset: disabled [ 429.882942] Rebooting in 86400 seconds..