[ 26.522178] audit: type=1800 audit(1555609112.084:21): pid=5820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.473869] IPVS: ftp: loaded support on port[0] = 21 [ 64.470411] can: request_module (can-proto-0) failed. [ 64.481818] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2019/04/18 17:39:19 parsed 1 programs 2019/04/18 17:39:20 executed programs: 0 [ 74.898891] IPVS: ftp: loaded support on port[0] = 21 [ 74.905940] IPVS: ftp: loaded support on port[0] = 21 [ 74.907372] IPVS: ftp: loaded support on port[0] = 21 [ 74.926935] IPVS: ftp: loaded support on port[0] = 21 [ 74.953781] IPVS: ftp: loaded support on port[0] = 21 [ 74.963677] IPVS: ftp: loaded support on port[0] = 21 [ 76.254694] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.263798] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.272640] device bridge_slave_0 entered promiscuous mode [ 76.292067] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.298625] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.309092] device bridge_slave_0 entered promiscuous mode [ 76.319880] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.328253] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.342727] device bridge_slave_0 entered promiscuous mode [ 76.350933] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.357305] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.366390] device bridge_slave_0 entered promiscuous mode [ 76.374157] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.384578] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.392432] device bridge_slave_0 entered promiscuous mode [ 76.401472] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.407857] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.417519] device bridge_slave_1 entered promiscuous mode [ 76.426677] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.433575] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.441540] device bridge_slave_1 entered promiscuous mode [ 76.449967] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.458494] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.466382] device bridge_slave_0 entered promiscuous mode [ 76.475614] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.482974] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.492307] device bridge_slave_1 entered promiscuous mode [ 76.505620] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.516571] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.524691] device bridge_slave_1 entered promiscuous mode [ 76.533901] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.540372] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.548772] device bridge_slave_1 entered promiscuous mode [ 76.556873] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.563285] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.570591] device bridge_slave_1 entered promiscuous mode [ 76.583351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.591218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.600116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.615358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.628743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.641079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.657725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.672052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.697512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.709137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.717313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.736545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.822959] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.905032] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.939834] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.957192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.972853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.988442] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.009273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.019711] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.039100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.049440] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.062765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.069895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.085977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.106225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.114936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.128790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.138282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.154576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.183668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.197146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.209137] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.222543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.241297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.270111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.299007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.308939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.325653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.336703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.424803] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.440233] team0: Port device team_slave_0 added [ 77.473520] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.481339] team0: Port device team_slave_0 added [ 77.491870] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.502598] team0: Port device team_slave_0 added [ 77.522239] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.529643] team0: Port device team_slave_1 added [ 77.549768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.568790] team0: Port device team_slave_1 added [ 77.592628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.607230] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.614732] team0: Port device team_slave_0 added [ 77.622987] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.634900] team0: Port device team_slave_1 added [ 77.645343] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.664824] team0: Port device team_slave_0 added [ 77.674732] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.685574] team0: Port device team_slave_0 added [ 77.709364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.717846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.730785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.738566] team0: Port device team_slave_1 added [ 77.746427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.757550] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.769111] team0: Port device team_slave_1 added [ 77.777254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.786968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.797313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.818618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.836741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.847786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.855423] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.864227] team0: Port device team_slave_1 added [ 77.880325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.891857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.904482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.913145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.921559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.929605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.938084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.946732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.960768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.977070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.995523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.005987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.017703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.025783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.033323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.041408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.048887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.056821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.065439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.075235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.088378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.103091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.115000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.127673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.146649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.162455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.175947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.184025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.192326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.200103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.208484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.216281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.224591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.235573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.246750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.256336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.271227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.281956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.301056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.315907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.323754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.331920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.345894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.355299] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.374720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.384971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.401130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.409920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.871757] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.878357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.885758] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.892236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.909580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.917386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.006999] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.013462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.020118] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.026581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.041348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.049723] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.056174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.062917] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.069295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.081951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.105533] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.111991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.118665] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.125107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.133861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.150954] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.157349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.164081] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.170587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.178952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.310369] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.316919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.324542] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.330977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.339774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.981971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.991807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.015191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.027019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.034911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.836698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.913142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.928184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.944287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.029108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.125036] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.161425] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.211298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.223094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.237335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.303803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.413559] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.420035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.430981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.464327] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.482679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.496128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.517191] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.548050] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.560831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.572253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.593082] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.602743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.611101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.660226] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.668476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.679129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.704293] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.786346] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.806121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.813776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.831467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.856435] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.923282] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.935529] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.098504] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.253658] hrtimer: interrupt took 30839 ns [ 84.260398] hub 3-0:1.0: 00000000b76cf502 hub_resume [ 84.316478] hub 3-0:1.0: 00000000b76cf502 hub_activate type 4 discon 0 [ 84.372172] hub 3-0:1.0: pre-discon usage 1 [ 84.384524] hub 3-0:1.0: 00000000b76cf502 hub_quiesce type 0 [ 84.447088] hub 3-0:1.0: post-discon usage 1 [ 84.465595] hub 3-0:1.0: pre-probe usage 0 [ 84.471154] hub 3-0:1.0: USB hub found [ 84.477644] hub 3-0:1.0: 8 ports detected [ 84.487530] hub 3-0:1.0: 00000000708c6693 hub_activate type 0 discon 0 [ 84.499536] hub 3-0:1.0: post-probe usage 1 [ 84.511541] hub 3-0:1.0: pre-discon usage 1 [ 84.518906] hub 3-0:1.0: 00000000708c6693 hub_quiesce type 0 [ 84.575086] hub 3-0:1.0: post-discon usage 1 2019/04/18 17:39:30 executed programs: 6 [ 84.602354] usb 3-0:1.0: 00000000708c6693 hub_activate type 1 discon 1 [ 84.625453] hub 3-0:1.0: pre-probe usage 0 [ 84.629960] hub 3-0:1.0: USB hub found [ 84.668728] hub 3-0:1.0: 8 ports detected [ 84.733164] hub 3-0:1.0: 00000000f3d36001 hub_activate type 0 discon 0 [ 84.743322] hub 3-0:1.0: post-probe usage 1 [ 84.753555] hub 3-0:1.0: pre-discon usage 1 [ 84.758136] hub 3-0:1.0: 00000000f3d36001 hub_quiesce type 0 [ 84.779951] hub 3-0:1.0: post-discon usage 1 [ 84.796348] hub 3-0:1.0: pre-probe usage 1 [ 84.803579] hub 3-0:1.0: USB hub found [ 84.810031] hub 3-0:1.0: 8 ports detected [ 84.843595] hub 3-0:1.0: 000000005dd6d442 hub_activate type 0 discon 0 [ 84.850575] hub 3-0:1.0: 00000000f3d36001 hub_activate type 1 discon 1 [ 84.854466] hub 3-0:1.0: post-probe usage 2 [ 84.866923] hub 3-0:1.0: pre-discon usage 2 [ 84.871684] hub 3-0:1.0: 000000005dd6d442 hub_quiesce type 0 [ 84.894646] hub 3-0:1.0: post-discon usage 2 [ 84.906780] hub 3-0:1.0: pre-probe usage 1 [ 84.911421] hub 3-0:1.0: USB hub found [ 84.915442] hub 3-0:1.0: 8 ports detected [ 84.922728] hub 3-0:1.0: 000000004f8fd34e hub_activate type 0 discon 0 [ 84.929796] hub 3-0:1.0: post-probe usage 2 [ 84.938211] hub 3-0:1.0: pre-discon usage 2 [ 84.943686] hub 3-0:1.0: 000000004f8fd34e hub_quiesce type 0 [ 84.956485] hub 3-0:1.0: post-discon usage 2 [ 84.961920] hub 3-0:1.0: 000000005dd6d442 hub_activate type 1 discon 1 [ 84.994862] hub 3-0:1.0: pre-probe usage 0 [ 84.999575] hub 3-0:1.0: USB hub found [ 85.005369] hub 3-0:1.0: 8 ports detected [ 85.030756] hub 3-0:1.0: 000000004f8fd34e hub_activate type 1 discon 1 [ 85.115907] hub 3-0:1.0: 00000000ab1148ef hub_activate type 0 discon 0 [ 85.127073] hub 3-0:1.0: post-probe usage 1 [ 85.139889] hub 3-0:1.0: pre-discon usage -1 [ 85.148281] hub 3-0:1.0: 00000000ab1148ef hub_quiesce type 0 [ 85.184952] hub 3-0:1.0: post-discon usage -1 [ 85.197175] hub 3-0:1.0: pre-probe usage 0 [ 85.203541] hub 3-0:1.0: USB hub found [ 85.209122] hub 3-0:1.0: 8 ports detected [ 85.230858] hub 3-0:1.0: 00000000ab1148ef hub_activate type 1 discon 1 [ 85.252711] hub 3-0:1.0: 00000000afdf6250 hub_activate type 0 discon 0 [ 85.265210] hub 3-0:1.0: post-probe usage 1 [ 85.280356] hub 3-0:1.0: pre-discon usage 0 [ 85.292973] hub 3-0:1.0: 00000000afdf6250 hub_quiesce type 0 [ 85.352924] hub 3-0:1.0: post-discon usage 0 [ 85.366667] hub 3-0:1.0: pre-probe usage 0 [ 85.373489] hub 3-0:1.0: USB hub found [ 85.376224] hub 3-0:1.0: 00000000afdf6250 hub_activate type 1 discon 1 [ 85.380732] hub 3-0:1.0: 8 ports detected [ 85.456720] hub 3-0:1.0: 0000000012c7fd48 hub_activate type 0 discon 0 [ 85.468669] hub 3-0:1.0: post-probe usage 1 [ 85.483493] hub 3-0:1.0: pre-discon usage 0 [ 85.487897] hub 3-0:1.0: 0000000012c7fd48 hub_quiesce type 0 [ 85.504421] hub 3-0:1.0: post-discon usage 0 [ 85.515483] hub 3-0:1.0: pre-probe usage 0 [ 85.521164] hub 3-0:1.0: USB hub found [ 85.527042] hub 3-0:1.0: 8 ports detected [ 85.570749] hub 3-0:1.0: 0000000012c7fd48 hub_activate type 1 discon 1 [ 85.586798] hub 3-0:1.0: 00000000554d092f hub_activate type 0 discon 0 [ 85.597065] hub 3-0:1.0: post-probe usage 1 [ 85.606481] hub 3-0:1.0: pre-discon usage 1 [ 85.612986] hub 3-0:1.0: 00000000554d092f hub_quiesce type 0 [ 85.625646] hub 3-0:1.0: post-discon usage 1 [ 85.634649] hub 3-0:1.0: pre-probe usage 0 [ 85.639459] hub 3-0:1.0: USB hub found [ 85.644005] hub 3-0:1.0: 8 ports detected [ 85.652195] hub 3-0:1.0: 00000000bbca909b hub_activate type 0 discon 0 [ 85.659633] hub 3-0:1.0: post-probe usage 1 [ 85.666264] hub 3-0:1.0: pre-discon usage 1 [ 85.671264] hub 3-0:1.0: 00000000bbca909b hub_quiesce type 0 [ 85.679231] hub 3-0:1.0: post-discon usage 1 [ 85.694210] hub 3-0:1.0: pre-probe usage 0 [ 85.700931] hub 3-0:1.0: 00000000554d092f hub_activate type 1 discon 1 [ 85.723836] hub 3-0:1.0: USB hub found [ 85.736881] hub 3-0:1.0: 8 ports detected [ 85.763535] hub 3-0:1.0: 00000000bbca909b hub_activate type 1 discon 1 [ 85.784835] hub 3-0:1.0: 00000000cd29f825 hub_activate type 0 discon 0 [ 85.795387] hub 3-0:1.0: post-probe usage 1 [ 85.837460] hub 3-0:1.0: pre-discon usage -1 [ 85.853369] hub 3-0:1.0: 00000000cd29f825 hub_quiesce type 0 [ 85.868034] hub 3-0:1.0: post-discon usage -1 [ 85.879375] hub 3-0:1.0: pre-probe usage 0 [ 85.885296] hub 3-0:1.0: USB hub found [ 85.892789] hub 3-0:1.0: 8 ports detected [ 85.900887] hub 3-0:1.0: 00000000cd29f825 hub_activate type 1 discon 1 [ 85.934298] hub 3-0:1.0: 000000000646b704 hub_activate type 0 discon 0 [ 85.946354] hub 3-0:1.0: post-probe usage 1 [ 85.956940] hub 3-0:1.0: pre-discon usage 0 [ 85.962215] hub 3-0:1.0: 000000000646b704 hub_quiesce type 0 [ 85.994098] hub 3-0:1.0: post-discon usage 0 [ 86.006379] hub 3-0:1.0: pre-probe usage 0 [ 86.011169] hub 3-0:1.0: USB hub found [ 86.016645] hub 3-0:1.0: 8 ports detected [ 86.049071] hub 3-0:1.0: 00000000ada2c8a5 hub_activate type 0 discon 0 [ 86.052045] hub 3-0:1.0: 000000000646b704 hub_activate type 1 discon 1 [ 86.061599] hub 3-0:1.0: post-probe usage 1 [ 86.070990] hub 3-0:1.0: pre-discon usage 1 [ 86.075350] hub 3-0:1.0: 00000000ada2c8a5 hub_quiesce type 0 [ 86.084162] hub 3-0:1.0: post-discon usage 1 [ 86.091010] hub 3-0:1.0: pre-probe usage 0 [ 86.095478] hub 3-0:1.0: USB hub found [ 86.104435] hub 3-0:1.0: 8 ports detected [ 86.158516] hub 3-0:1.0: 000000007a4e6602 hub_activate type 0 discon 0 [ 86.166323] hub 3-0:1.0: 00000000ada2c8a5 hub_activate type 1 discon 1 [ 86.182533] hub 3-0:1.0: post-probe usage 1 [ 86.190150] hub 3-0:1.0: pre-discon usage 1 [ 86.194593] hub 3-0:1.0: 000000007a4e6602 hub_quiesce type 0 [ 86.203287] hub 3-0:1.0: post-discon usage 1 [ 86.221992] hub 3-0:1.0: pre-probe usage -2 [ 86.236750] hub 3-0:1.0: USB hub found [ 86.245146] hub 3-0:1.0: 8 ports detected [ 86.290921] hub 3-0:1.0: 000000007a4e6602 hub_activate type 1 discon 1 [ 86.301553] hub 3-0:1.0: 000000005010f3b8 hub_activate type 0 discon 0 [ 86.311895] hub 3-0:1.0: post-probe usage -1 [ 86.345222] hub 3-0:1.0: pre-discon usage -1 [ 86.350823] hub 3-0:1.0: 000000005010f3b8 hub_quiesce type 0 [ 86.377543] hub 3-0:1.0: post-discon usage -1 [ 86.385353] hub 3-0:1.0: pre-probe usage 0 [ 86.389634] hub 3-0:1.0: USB hub found [ 86.394628] hub 3-0:1.0: 8 ports detected [ 86.402515] hub 3-0:1.0: 0000000067f6c560 hub_activate type 0 discon 0 [ 86.409962] hub 3-0:1.0: post-probe usage 1 [ 86.418233] hub 3-0:1.0: pre-discon usage 0 [ 86.424286] hub 3-0:1.0: 0000000067f6c560 hub_quiesce type 0 [ 86.430551] hub 3-0:1.0: 000000005010f3b8 hub_activate type 1 discon 1 [ 86.439480] hub 3-0:1.0: post-discon usage 0 [ 86.447719] hub 3-0:1.0: pre-probe usage 0 [ 86.452155] hub 3-0:1.0: USB hub found [ 86.456196] hub 3-0:1.0: 8 ports detected [ 86.471836] hub 3-0:1.0: 00000000e9b2293b hub_activate type 0 discon 0 [ 86.481596] hub 3-0:1.0: post-probe usage 1 [ 86.501984] hub 3-0:1.0: pre-discon usage 0 [ 86.506404] hub 3-0:1.0: 00000000e9b2293b hub_quiesce type 0 [ 86.512634] hub 3-0:1.0: 0000000067f6c560 hub_activate type 1 discon 1 [ 86.537048] hub 3-0:1.0: post-discon usage 0 [ 86.559960] hub 3-0:1.0: pre-probe usage 0 [ 86.589792] hub 3-0:1.0: USB hub found [ 86.590733] hub 3-0:1.0: 00000000e9b2293b hub_activate type 1 discon 1 [ 86.598579] hub 3-0:1.0: 8 ports detected [ 86.659174] hub 3-0:1.0: 00000000627dd987 hub_activate type 0 discon 0 [ 86.669347] hub 3-0:1.0: post-probe usage 1 [ 86.678616] hub 3-0:1.0: pre-discon usage 1 [ 86.683067] hub 3-0:1.0: 00000000627dd987 hub_quiesce type 0 [ 86.691609] hub 3-0:1.0: post-discon usage 1 [ 86.700307] hub 3-0:1.0: pre-probe usage 1 [ 86.714520] hub 3-0:1.0: USB hub found [ 86.722007] hub 3-0:1.0: 8 ports detected [ 86.742628] hub 3-0:1.0: 00000000d7b3874e hub_activate type 0 discon 0 [ 86.751681] hub 3-0:1.0: post-probe usage 2 [ 86.768725] hub 3-0:1.0: pre-discon usage 1 [ 86.774160] hub 3-0:1.0: 00000000627dd987 hub_activate type 1 discon 1 [ 86.783323] hub 3-0:1.0: 00000000d7b3874e hub_quiesce type 0 [ 86.832082] hub 3-0:1.0: post-discon usage 1 [ 86.837797] hub 3-0:1.0: pre-probe usage 1 [ 86.842888] hub 3-0:1.0: USB hub found [ 86.852425] hub 3-0:1.0: 8 ports detected [ 86.860995] hub 3-0:1.0: 00000000d7b3874e hub_activate type 1 discon 1 [ 86.869799] hub 3-0:1.0: 00000000f074ad16 hub_activate type 0 discon 0 [ 86.877407] hub 3-0:1.0: post-probe usage 2 [ 86.886159] hub 3-0:1.0: pre-discon usage 1 [ 86.891356] hub 3-0:1.0: 00000000f074ad16 hub_quiesce type 0 [ 86.936867] hub 3-0:1.0: post-discon usage 1 [ 86.947074] hub 3-0:1.0: pre-probe usage 0 [ 86.953920] hub 3-0:1.0: USB hub found [ 86.958981] hub 3-0:1.0: 8 ports detected [ 86.981458] hub 3-0:1.0: 00000000f074ad16 hub_activate type 1 discon 1 [ 87.001513] hub 3-0:1.0: 00000000b1dc9c89 hub_activate type 0 discon 0 [ 87.013626] hub 3-0:1.0: post-probe usage 1 [ 87.020705] hub 3-0:1.0: pre-discon usage 1 [ 87.025060] hub 3-0:1.0: 00000000b1dc9c89 hub_quiesce type 0 [ 87.033442] hub 3-0:1.0: post-discon usage 1 [ 87.065824] hub 3-0:1.0: pre-probe usage 0 [ 87.079660] hub 3-0:1.0: USB hub found [ 87.085326] hub 3-0:1.0: 8 ports detected [ 87.093479] hub 3-0:1.0: 000000008d6e1ec7 hub_activate type 0 discon 0 [ 87.100965] hub 3-0:1.0: post-probe usage 1 [ 87.106144] hub 3-0:1.0: pre-discon usage 1 [ 87.112685] hub 3-0:1.0: 000000008d6e1ec7 hub_quiesce type 0 [ 87.120590] hub 3-0:1.0: 00000000b1dc9c89 hub_activate type 1 discon 1 [ 87.127965] hub 3-0:1.0: post-discon usage 1 [ 87.141158] hub 3-0:1.0: pre-probe usage 1 [ 87.145874] hub 3-0:1.0: USB hub found [ 87.152550] hub 3-0:1.0: 8 ports detected [ 87.196034] hub 3-0:1.0: 00000000ec4dcac1 hub_activate type 0 discon 0 [ 87.206825] hub 3-0:1.0: post-probe usage 2 [ 87.211368] hub 3-0:1.0: 000000008d6e1ec7 hub_activate type 1 discon 1 [ 87.254205] hub 3-0:1.0: pre-discon usage 1 [ 87.266970] hub 3-0:1.0: 00000000ec4dcac1 hub_quiesce type 0 [ 87.292472] hub 3-0:1.0: post-discon usage 1 [ 87.305055] hub 3-0:1.0: pre-probe usage 0 [ 87.309599] hub 3-0:1.0: USB hub found [ 87.316704] hub 3-0:1.0: 8 ports detected [ 87.320583] hub 3-0:1.0: 00000000ec4dcac1 hub_activate type 1 discon 1 [ 87.359950] hub 3-0:1.0: 00000000e9464b8a hub_activate type 0 discon 0 [ 87.370005] hub 3-0:1.0: post-probe usage 1 [ 87.378267] hub 3-0:1.0: pre-discon usage 1 [ 87.383557] hub 3-0:1.0: 00000000e9464b8a hub_quiesce type 0 [ 87.392026] hub 3-0:1.0: post-discon usage 1 [ 87.402720] hub 3-0:1.0: pre-probe usage 1 [ 87.407080] hub 3-0:1.0: USB hub found [ 87.414005] hub 3-0:1.0: 8 ports detected [ 87.447576] hub 3-0:1.0: 0000000001894904 hub_activate type 0 discon 0 [ 87.457664] hub 3-0:1.0: post-probe usage 2 [ 87.464665] hub 3-0:1.0: pre-discon usage 2 [ 87.469037] hub 3-0:1.0: 0000000001894904 hub_quiesce type 0 [ 87.470619] hub 3-0:1.0: 00000000e9464b8a hub_activate type 1 discon 1 [ 87.484414] hub 3-0:1.0: post-discon usage 2 [ 87.496965] hub 3-0:1.0: pre-probe usage 0 [ 87.503973] hub 3-0:1.0: USB hub found [ 87.509101] hub 3-0:1.0: 8 ports detected [ 87.539553] hub 3-0:1.0: 000000006e6d1bcc hub_activate type 0 discon 0 [ 87.549966] hub 3-0:1.0: post-probe usage 1 [ 87.558461] hub 3-0:1.0: pre-discon usage 1 [ 87.562891] hub 3-0:1.0: 000000006e6d1bcc hub_quiesce type 0 [ 87.571285] hub 3-0:1.0: post-discon usage 1 [ 87.571907] hub 3-0:1.0: 0000000001894904 hub_activate type 1 discon 1 [ 87.635667] hub 3-0:1.0: pre-probe usage 0 [ 87.640245] hub 3-0:1.0: USB hub found [ 87.650746] hub 3-0:1.0: 000000006e6d1bcc hub_activate type 1 discon 1 [ 87.673100] hub 3-0:1.0: 8 ports detected [ 87.744514] hub 3-0:1.0: 000000001daeca1d hub_activate type 0 discon 0 [ 87.754718] hub 3-0:1.0: post-probe usage 1 [ 87.767262] hub 3-0:1.0: pre-discon usage 0 [ 87.773919] hub 3-0:1.0: 000000001daeca1d hub_quiesce type 0 [ 87.796159] hub 3-0:1.0: post-discon usage 0 [ 87.804582] hub 3-0:1.0: pre-probe usage 0 [ 87.808866] hub 3-0:1.0: USB hub found [ 87.814582] hub 3-0:1.0: 8 ports detected [ 87.827601] hub 3-0:1.0: 00000000e5bd01de hub_activate type 0 discon 0 [ 87.835305] hub 3-0:1.0: post-probe usage 1 [ 87.842011] hub 3-0:1.0: pre-discon usage 1 [ 87.846548] hub 3-0:1.0: 00000000e5bd01de hub_quiesce type 0 [ 87.860870] hub 3-0:1.0: 000000001daeca1d hub_activate type 1 discon 1 [ 87.878682] hub 3-0:1.0: post-discon usage 1 [ 87.887687] hub 3-0:1.0: pre-probe usage 0 [ 87.901724] hub 3-0:1.0: USB hub found [ 87.919661] hub 3-0:1.0: 8 ports detected [ 87.927275] hub 3-0:1.0: 000000000e48e4fc hub_activate type 0 discon 0 [ 87.934730] hub 3-0:1.0: post-probe usage 1 [ 87.940840] hub 3-0:1.0: 00000000e5bd01de hub_activate type 1 discon 1 [ 87.950948] hub 3-0:1.0: pre-discon usage -1 [ 87.955881] hub 3-0:1.0: 000000000e48e4fc hub_quiesce type 0 [ 87.971305] hub 3-0:1.0: post-discon usage -1 [ 87.977791] hub 3-0:1.0: pre-probe usage 0 [ 87.982905] hub 3-0:1.0: USB hub found [ 87.987798] hub 3-0:1.0: 8 ports detected [ 87.995081] hub 3-0:1.0: 0000000000b6bc0e hub_activate type 0 discon 0 [ 88.002569] hub 3-0:1.0: post-probe usage 1 [ 88.007661] hub 3-0:1.0: pre-discon usage 1 [ 88.012680] hub 3-0:1.0: 0000000000b6bc0e hub_quiesce type 0 [ 88.021932] hub 3-0:1.0: post-discon usage 1 [ 88.039226] hub 3-0:1.0: pre-probe usage 0 [ 88.043878] hub 3-0:1.0: 000000000e48e4fc hub_activate type 1 discon 1 [ 88.051722] hub 3-0:1.0: USB hub found [ 88.065302] hub 3-0:1.0: 8 ports detected [ 88.111980] hub 3-0:1.0: 0000000000b6bc0e hub_activate type 1 discon 1 [ 88.157887] hub 3-0:1.0: 00000000f9a0f0cf hub_activate type 0 discon 0 [ 88.168115] hub 3-0:1.0: post-probe usage 1 [ 88.179247] hub 3-0:1.0: pre-discon usage -1 [ 88.192372] hub 3-0:1.0: 00000000f9a0f0cf hub_quiesce type 0 [ 88.206083] hub 3-0:1.0: post-discon usage -1 [ 88.215687] hub 3-0:1.0: pre-probe usage 0 [ 88.220071] hub 3-0:1.0: USB hub found [ 88.229283] hub 3-0:1.0: 8 ports detected [ 88.264422] hub 3-0:1.0: 0000000036b9477a hub_activate type 0 discon 0 [ 88.271447] hub 3-0:1.0: 00000000f9a0f0cf hub_activate type 1 discon 1 [ 88.282713] hub 3-0:1.0: post-probe usage 1 [ 88.296394] hub 3-0:1.0: pre-discon usage 1 [ 88.304033] hub 3-0:1.0: 0000000036b9477a hub_quiesce type 0 [ 88.360172] hub 3-0:1.0: post-discon usage 1 [ 88.367703] hub 3-0:1.0: pre-probe usage 0 [ 88.372365] hub 3-0:1.0: USB hub found [ 88.376530] hub 3-0:1.0: 8 ports detected [ 88.384039] hub 3-0:1.0: 0000000076fc7896 hub_activate type 0 discon 0 [ 88.391256] hub 3-0:1.0: 0000000036b9477a hub_activate type 1 discon 1 [ 88.392785] hub 3-0:1.0: post-probe usage 1 [ 88.405965] hub 3-0:1.0: pre-discon usage 1 [ 88.410315] hub 3-0:1.0: 0000000076fc7896 hub_quiesce type 0 [ 88.418632] hub 3-0:1.0: post-discon usage 1 [ 88.437689] hub 3-0:1.0: pre-probe usage 0 [ 88.443057] hub 3-0:1.0: USB hub found [ 88.448674] hub 3-0:1.0: 8 ports detected [ 88.501172] hub 3-0:1.0: 0000000076fc7896 hub_activate type 1 discon 1 [ 88.524742] hub 3-0:1.0: 00000000c56f6df9 hub_activate type 0 discon 0 [ 88.534941] hub 3-0:1.0: post-probe usage 1 [ 88.543415] hub 3-0:1.0: pre-discon usage 1 [ 88.548114] hub 3-0:1.0: 00000000c56f6df9 hub_quiesce type 0 [ 88.557113] hub 3-0:1.0: post-discon usage 1 [ 88.576158] hub 3-0:1.0: pre-probe usage 0 [ 88.581936] hub 3-0:1.0: USB hub found [ 88.587421] hub 3-0:1.0: 8 ports detected [ 88.630896] hub 3-0:1.0: 00000000b4eca814 hub_activate type 0 discon 0 [ 88.640571] hub 3-0:1.0: 00000000c56f6df9 hub_activate type 1 discon 1 [ 88.641627] hub 3-0:1.0: post-probe usage 1 [ 88.657651] hub 3-0:1.0: pre-discon usage 1 [ 88.662362] hub 3-0:1.0: 00000000b4eca814 hub_quiesce type 0 [ 88.670794] hub 3-0:1.0: post-discon usage 1 [ 88.682194] hub 3-0:1.0: pre-probe usage 1 [ 88.687033] hub 3-0:1.0: USB hub found [ 88.691792] hub 3-0:1.0: 8 ports detected [ 88.699428] hub 3-0:1.0: 00000000eaf05dea hub_activate type 0 discon 0 [ 88.726275] hub 3-0:1.0: post-probe usage 2 [ 88.732914] hub 3-0:1.0: pre-discon usage 2 [ 88.737630] hub 3-0:1.0: 00000000eaf05dea hub_quiesce type 0 [ 88.749606] hub 3-0:1.0: post-discon usage 2 [ 88.754850] hub 3-0:1.0: 00000000b4eca814 hub_activate type 1 discon 1 [ 88.769790] hub 3-0:1.0: pre-probe usage 0 [ 88.780095] hub 3-0:1.0: USB hub found [ 88.790781] hub 3-0:1.0: 8 ports detected [ 88.832142] hub 3-0:1.0: 00000000334c7ae2 hub_activate type 0 discon 0 [ 88.840741] hub 3-0:1.0: 00000000eaf05dea hub_activate type 1 discon 1 [ 88.851414] hub 3-0:1.0: post-probe usage 1 [ 88.878377] hub 3-0:1.0: pre-discon usage 0 [ 88.912476] hub 3-0:1.0: 00000000334c7ae2 hub_quiesce type 0 [ 88.949721] hub 3-0:1.0: post-discon usage 0 [ 88.957985] hub 3-0:1.0: pre-probe usage 0 [ 88.960576] hub 3-0:1.0: 00000000334c7ae2 hub_activate type 1 discon 1 [ 88.963071] hub 3-0:1.0: USB hub found [ 88.976792] hub 3-0:1.0: 8 ports detected [ 89.010812] hub 3-0:1.0: 0000000060c22b7d hub_activate type 0 discon 0 [ 89.023334] hub 3-0:1.0: post-probe usage 1 [ 89.031777] hub 3-0:1.0: pre-discon usage 1 [ 89.036682] hub 3-0:1.0: 0000000060c22b7d hub_quiesce type 0 [ 89.060196] hub 3-0:1.0: post-discon usage 1 [ 89.073272] hub 3-0:1.0: pre-probe usage 0 [ 89.077614] hub 3-0:1.0: USB hub found [ 89.082422] hub 3-0:1.0: 8 ports detected [ 89.096220] hub 3-0:1.0: 0000000022d7b922 hub_activate type 0 discon 0 [ 89.105276] hub 3-0:1.0: post-probe usage 1 [ 89.113903] hub 3-0:1.0: pre-discon usage 1 [ 89.118634] hub 3-0:1.0: 0000000022d7b922 hub_quiesce type 0 [ 89.127725] hub 3-0:1.0: post-discon usage 1 [ 89.130535] hub 3-0:1.0: 0000000060c22b7d hub_activate type 1 discon 1 [ 89.145248] hub 3-0:1.0: pre-probe usage 1 [ 89.149658] hub 3-0:1.0: USB hub found [ 89.160450] hub 3-0:1.0: 8 ports detected [ 89.196990] hub 3-0:1.0: 000000008fafdcb2 hub_activate type 0 discon 0 [ 89.206754] hub 3-0:1.0: post-probe usage 2 [ 89.210562] hub 3-0:1.0: 0000000022d7b922 hub_activate type 1 discon 1 [ 89.218812] hub 3-0:1.0: pre-discon usage 2 [ 89.225694] hub 3-0:1.0: 000000008fafdcb2 hub_quiesce type 0 [ 89.233991] hub 3-0:1.0: post-discon usage 2 [ 89.263083] hub 3-0:1.0: pre-probe usage 0 [ 89.274505] hub 3-0:1.0: USB hub found [ 89.299238] hub 3-0:1.0: 8 ports detected [ 89.310908] hub 3-0:1.0: 000000008fafdcb2 hub_activate type 1 discon 1 [ 89.352880] hub 3-0:1.0: 00000000d38b036f hub_activate type 0 discon 0 [ 89.363462] hub 3-0:1.0: post-probe usage 1 [ 89.382480] hub 3-0:1.0: pre-discon usage 0 [ 89.386948] hub 3-0:1.0: 00000000d38b036f hub_quiesce type 0 [ 89.413397] hub 3-0:1.0: post-discon usage 0 [ 89.425322] hub 3-0:1.0: pre-probe usage 0 [ 89.430030] hub 3-0:1.0: USB hub found [ 89.436090] hub 3-0:1.0: 8 ports detected [ 89.467747] hub 3-0:1.0: 000000000c26f414 hub_activate type 0 discon 0 [ 89.474811] hub 3-0:1.0: 00000000d38b036f hub_activate type 1 discon 1 [ 89.484731] hub 3-0:1.0: post-probe usage 1 [ 89.492725] hub 3-0:1.0: pre-discon usage 1 [ 89.498490] hub 3-0:1.0: 000000000c26f414 hub_quiesce type 0 [ 89.521444] hub 3-0:1.0: post-discon usage 1 [ 89.537122] hub 3-0:1.0: pre-probe usage 0 [ 89.571405] hub 3-0:1.0: USB hub found [ 89.576282] hub 3-0:1.0: 8 ports detected [ 89.584380] hub 3-0:1.0: 000000004e84f0be hub_activate type 0 discon 0 [ 89.591377] hub 3-0:1.0: 000000000c26f414 hub_activate type 1 discon 1 [ 89.599537] hub 3-0:1.0: post-probe usage 1 [ 89.604467] hub 3-0:1.0: pre-discon usage 1 [ 89.608861] hub 3-0:1.0: 000000004e84f0be hub_quiesce type 0 2019/04/18 17:39:35 executed programs: 81 [ 89.622112] hub 3-0:1.0: post-discon usage 1 [ 89.632440] hub 3-0:1.0: pre-probe usage 1 [ 89.639837] hub 3-0:1.0: USB hub found [ 89.650252] hub 3-0:1.0: 8 ports detected [ 89.667101] hub 3-0:1.0: 00000000b0cf10be hub_activate type 0 discon 0 [ 89.677574] hub 3-0:1.0: post-probe usage 2 [ 89.686467] hub 3-0:1.0: pre-discon usage 1 [ 89.691675] hub 3-0:1.0: 00000000b0cf10be hub_quiesce type 0 [ 89.700127] hub 3-0:1.0: post-discon usage 1 [ 89.700570] hub 3-0:1.0: 000000004e84f0be hub_activate type 1 discon 1 [ 89.742562] hub 3-0:1.0: pre-probe usage 1 [ 89.750911] hub 3-0:1.0: USB hub found [ 89.765985] hub 3-0:1.0: 8 ports detected [ 89.781985] hub 3-0:1.0: 00000000b0cf10be hub_activate type 1 discon 1 [ 89.823703] hub 3-0:1.0: 00000000c5cec33d hub_activate type 0 discon 0 [ 89.834435] hub 3-0:1.0: post-probe usage 2 [ 89.842755] hub 3-0:1.0: pre-discon usage 2 [ 89.847124] hub 3-0:1.0: 00000000c5cec33d hub_quiesce type 0 [ 89.856025] hub 3-0:1.0: post-discon usage 2 [ 89.867189] hub 3-0:1.0: pre-probe usage 0 [ 89.871821] hub 3-0:1.0: USB hub found [ 89.876916] hub 3-0:1.0: 8 ports detected [ 89.915792] hub 3-0:1.0: 00000000a7676c6e hub_activate type 0 discon 0 [ 89.926525] hub 3-0:1.0: post-probe usage 1 [ 89.935984] hub 3-0:1.0: pre-discon usage 1 [ 89.940821] hub 3-0:1.0: 00000000c5cec33d hub_activate type 1 discon 1 [ 89.947941] hub 3-0:1.0: 00000000a7676c6e hub_quiesce type 0 [ 89.956370] hub 3-0:1.0: post-discon usage 1 [ 89.972260] hub 3-0:1.0: pre-probe usage 0 [ 89.977526] hub 3-0:1.0: USB hub found [ 89.993216] hub 3-0:1.0: 8 ports detected [ 90.030653] hub 3-0:1.0: 00000000a7676c6e hub_activate type 1 discon 1 [ 90.042548] hub 3-0:1.0: 0000000023eb6516 hub_activate type 0 discon 0 [ 90.052892] hub 3-0:1.0: post-probe usage 1 [ 90.061932] hub 3-0:1.0: pre-discon usage 1 [ 90.066685] hub 3-0:1.0: 0000000023eb6516 hub_quiesce type 0 [ 90.080770] hub 3-0:1.0: post-discon usage 1 [ 90.088717] hub 3-0:1.0: pre-probe usage 1 [ 90.096893] hub 3-0:1.0: USB hub found [ 90.102667] hub 3-0:1.0: 8 ports detected [ 90.113865] hub 3-0:1.0: 000000003d32951a hub_activate type 0 discon 0 [ 90.121309] hub 3-0:1.0: post-probe usage 2 [ 90.129032] hub 3-0:1.0: pre-discon usage 1 [ 90.133906] hub 3-0:1.0: 000000003d32951a hub_quiesce type 0 [ 90.142251] hub 3-0:1.0: post-discon usage 1 [ 90.160673] usb 3-0:1.0: 0000000023eb6516 hub_activate type 1 discon 1 [ 90.162303] hub 3-0:1.0: pre-probe usage 1 [ 90.178654] hub 3-0:1.0: USB hub found [ 90.191690] hub 3-0:1.0: 8 ports detected [ 90.230711] hub 3-0:1.0: 000000003d32951a hub_activate type 1 discon 1 [ 90.293625] hub 3-0:1.0: 00000000b89ba4aa hub_activate type 0 discon 0 [ 90.304460] hub 3-0:1.0: post-probe usage 2 [ 90.361558] hub 3-0:1.0: 00000000b89ba4aa hub_suspend usage 0 [ 90.367511] hub 3-0:1.0: 00000000b89ba4aa hub_quiesce type 2 [ 90.397257] hub 3-0:1.0: 00000000b89ba4aa hub_resume [ 90.411280] hub 3-0:1.0: 00000000b89ba4aa hub_activate type 1 discon 0 [ 90.430816] hub 3-0:1.0: 00000000b89ba4aa hub_activate type 4 discon 0 [ 90.473339] ------------[ cut here ]------------ [ 90.478263] URB 0000000031fb463e submitted while active [ 90.486059] WARNING: CPU: 0 PID: 2917 at drivers/usb/core/urb.c:363 usb_submit_urb+0x1110/0x1400 [ 90.495018] Kernel panic - not syncing: panic_on_warn set ... [ 90.500910] CPU: 0 PID: 2917 Comm: kworker/0:2 Not tainted 4.20.0-rc1+ #1 [ 90.507829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.517198] Workqueue: events_power_efficient hub_init_func2 [ 90.522985] Call Trace: [ 90.525590] dump_stack+0x253/0x3bb [ 90.529239] ? dump_stack_print_info.cold+0x20/0x20 [ 90.534270] ? usb_submit_urb+0x1100/0x1400 [ 90.538592] panic+0x2cb/0x586 [ 90.541789] ? add_taint.cold+0x16/0x16 [ 90.545778] ? usb_submit_urb+0x1110/0x1400 [ 90.550102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 90.562643] ? __probe_kernel_read+0x1f4/0x250 [ 90.567757] ? __warn.cold+0x5/0x4e [ 90.571381] ? __warn+0xe8/0x1d0 [ 90.574741] ? usb_submit_urb+0x1110/0x1400 [ 90.579068] __warn.cold+0x20/0x4e [ 90.582628] ? usb_submit_urb+0x1110/0x1400 [ 90.586976] report_bug+0x263/0x2b0 [ 90.590628] do_error_trap+0x11b/0x200 [ 90.594537] do_invalid_op+0x37/0x50 [ 90.598264] ? usb_submit_urb+0x1110/0x1400 [ 90.602596] invalid_op+0x14/0x20 [ 90.606161] RIP: 0010:usb_submit_urb+0x1110/0x1400 [ 90.611087] Code: 89 de e8 43 21 7d fc 84 db 0f 85 fe f5 ff ff e8 f6 1f 7d fc 4c 89 fe 48 c7 c7 00 49 93 88 c6 05 43 1c 10 05 01 e8 d0 94 46 fc <0f> 0b e9 dc f5 ff ff c7 45 c8 01 00 00 00 e9 94 f6 ff ff 41 be ed [ 90.629982] RSP: 0018:ffff8881cb9cf820 EFLAGS: 00010286 [ 90.635357] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 90.642628] RDX: 0000000000000000 RSI: ffffffff81656e66 RDI: 0000000000000005 [ 90.649900] RBP: ffff8881cb9cf880 R08: ffff8881cb9c2480 R09: ffffed103b5c5021 [ 90.657177] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: ffff8881cb9cf9a0 [ 90.664463] R13: ffff8881c43d9250 R14: 00000000fffffff0 R15: ffff8881d7718300 [ 90.671748] ? vprintk_func+0x86/0x189 [ 90.675655] hub_activate+0xcc2/0x19c0 [ 90.679585] ? hub_power_on+0x230/0x230 [ 90.683577] ? __lock_is_held+0xb6/0x140 [ 90.687656] hub_init_func2+0x1e/0x30 [ 90.691458] process_one_work+0xd0c/0x1ce0 [ 90.695815] ? __switch_to_asm+0x34/0x70 [ 90.699908] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 90.704586] ? retint_kernel+0x2d/0x2d [ 90.708487] ? worker_thread+0x3b7/0x14a0 [ 90.712645] ? find_held_lock+0x35/0x120 [ 90.716733] ? lock_acquire+0x1db/0x570 [ 90.720706] ? worker_thread+0x3cd/0x14a0 [ 90.725205] ? kasan_check_read+0x11/0x20 [ 90.729354] ? do_raw_spin_lock+0x156/0x360 [ 90.733687] ? lock_release+0xc40/0xc40 [ 90.737675] ? rwlock_bug.part.0+0x90/0x90 [ 90.741945] ? trace_hardirqs_on+0x310/0x310 [ 90.746364] worker_thread+0x143/0x14a0 [ 90.750359] ? process_one_work+0x1ce0/0x1ce0 [ 90.754865] ? __kthread_parkme+0xc3/0x1b0 [ 90.759100] ? lock_acquire+0x1db/0x570 [ 90.763085] ? _raw_spin_unlock_irqrestore+0x7f/0xe0 [ 90.768827] ? lockdep_hardirqs_on+0x3b2/0x5c0 [ 90.773442] ? trace_hardirqs_on+0xbd/0x310 [ 90.777808] ? __kthread_parkme+0xc3/0x1b0 [ 90.782084] ? trace_hardirqs_off_caller+0x300/0x300 [ 90.787205] ? do_raw_spin_trylock+0x270/0x270 [ 90.791879] ? __schedule+0x2190/0x2190 [ 90.795877] ? _raw_spin_unlock_irqrestore+0x6a/0xe0 [ 90.800997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 90.806579] ? __kthread_parkme+0xfb/0x1b0 [ 90.810826] kthread+0x357/0x430 [ 90.814195] ? process_one_work+0x1ce0/0x1ce0 [ 90.818692] ? kthread_stop+0x920/0x920 [ 90.822693] ret_from_fork+0x3a/0x50 [ 90.827567] Kernel Offset: disabled [ 90.831271] Rebooting in 86400 seconds..