Warning: Permanently added '10.128.1.114' (ECDSA) to the list of known hosts. 2021/03/18 02:43:57 parsed 1 programs 2021/03/18 02:43:57 executed programs: 0 [ 68.045456][ T28] audit: type=1400 audit(1616035437.696:10): avc: denied { execmem } for pid=6087 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 69.306430][ T6098] IPVS: ftp: loaded support on port[0] = 21 [ 69.334867][ T6094] IPVS: ftp: loaded support on port[0] = 21 [ 69.361392][ T6092] IPVS: ftp: loaded support on port[0] = 21 [ 69.412266][ T6101] IPVS: ftp: loaded support on port[0] = 21 [ 69.449439][ T6096] IPVS: ftp: loaded support on port[0] = 21 [ 69.555908][ T6100] IPVS: ftp: loaded support on port[0] = 21 [ 69.993952][ T6098] chnl_net:caif_netlink_parms(): no params data found [ 70.055422][ T6094] chnl_net:caif_netlink_parms(): no params data found [ 70.128815][ T6101] chnl_net:caif_netlink_parms(): no params data found [ 70.143324][ T6092] chnl_net:caif_netlink_parms(): no params data found [ 70.280708][ T6096] chnl_net:caif_netlink_parms(): no params data found [ 70.386919][ T6094] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.399961][ T6094] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.409299][ T6094] device bridge_slave_0 entered promiscuous mode [ 70.428680][ T6100] chnl_net:caif_netlink_parms(): no params data found [ 70.437408][ T6098] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.445693][ T6098] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.454710][ T6098] device bridge_slave_0 entered promiscuous mode [ 70.467527][ T6098] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.475624][ T6098] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.483618][ T6098] device bridge_slave_1 entered promiscuous mode [ 70.490981][ T6094] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.498408][ T6094] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.507801][ T6094] device bridge_slave_1 entered promiscuous mode [ 70.517850][ T6101] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.525376][ T6101] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.533542][ T6101] device bridge_slave_0 entered promiscuous mode [ 70.553049][ T6101] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.566858][ T6101] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.575691][ T6101] device bridge_slave_1 entered promiscuous mode [ 70.627232][ T6094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.642954][ T6098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.678576][ T6101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.694672][ T6098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.718264][ T6092] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.730942][ T6092] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.738936][ T6092] device bridge_slave_0 entered promiscuous mode [ 70.749312][ T6092] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.756902][ T6092] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.765215][ T6092] device bridge_slave_1 entered promiscuous mode [ 70.773403][ T6094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.786994][ T6101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.845461][ T6096] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.852974][ T6096] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.860630][ T6096] device bridge_slave_0 entered promiscuous mode [ 70.885442][ T6094] team0: Port device team_slave_0 added [ 70.896391][ T6101] team0: Port device team_slave_0 added [ 70.904703][ T6098] team0: Port device team_slave_0 added [ 70.910628][ T6096] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.918078][ T6096] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.926308][ T6096] device bridge_slave_1 entered promiscuous mode [ 70.935083][ T6092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.955714][ T6094] team0: Port device team_slave_1 added [ 70.962578][ T6101] team0: Port device team_slave_1 added [ 70.977123][ T6098] team0: Port device team_slave_1 added [ 70.999015][ T6092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.036871][ T6098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.045527][ T6098] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.072547][ T6098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.089343][ T6098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.096678][ T6098] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.124507][ T6098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.136835][ T6094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.144072][ T6094] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.170697][ T6094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.186918][ T6094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.194119][ T6094] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.222401][ T6094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.227505][ T19] Bluetooth: hci2: command 0x0409 tx timeout [ 71.240046][ T6096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.247171][ T19] Bluetooth: hci0: command 0x0409 tx timeout [ 71.257088][ T19] Bluetooth: hci3: command 0x0409 tx timeout [ 71.260005][ T6092] team0: Port device team_slave_0 added [ 71.273903][ T6100] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.281391][ T11] Bluetooth: hci1: command 0x0409 tx timeout [ 71.283296][ T19] Bluetooth: hci4: command 0x0409 tx timeout [ 71.287440][ T6100] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.303142][ T6100] device bridge_slave_0 entered promiscuous mode [ 71.310529][ T6101] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.317787][ T6101] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.344139][ T6101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.361077][ T19] Bluetooth: hci5: command 0x0409 tx timeout [ 71.369503][ T6096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.379672][ T6092] team0: Port device team_slave_1 added [ 71.391601][ T6100] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.398652][ T6100] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.406655][ T6100] device bridge_slave_1 entered promiscuous mode [ 71.413950][ T6101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.421021][ T6101] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.446951][ T6101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.503550][ T6094] device hsr_slave_0 entered promiscuous mode [ 71.521423][ T6094] device hsr_slave_1 entered promiscuous mode [ 71.643185][ T6098] device hsr_slave_0 entered promiscuous mode [ 71.680918][ T6098] device hsr_slave_1 entered promiscuous mode [ 71.730914][ T6098] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.738812][ T6098] Cannot create hsr debugfs directory [ 71.746859][ T6096] team0: Port device team_slave_0 added [ 71.759144][ T6100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.770091][ T6092] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.777433][ T6092] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.803869][ T6092] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.817060][ T6092] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.824726][ T6092] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 71.851313][ T6092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.875572][ T6096] team0: Port device team_slave_1 added [ 71.886591][ T6100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.942398][ T6101] device hsr_slave_0 entered promiscuous mode [ 72.001254][ T6101] device hsr_slave_1 entered promiscuous mode [ 72.040757][ T6101] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.048558][ T6101] Cannot create hsr debugfs directory [ 72.129120][ T6096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.138519][ T6096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.166977][ T6096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.212744][ T6092] device hsr_slave_0 entered promiscuous mode [ 72.241988][ T6092] device hsr_slave_1 entered promiscuous mode [ 72.280760][ T6092] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.289062][ T6092] Cannot create hsr debugfs directory [ 72.300539][ T6100] team0: Port device team_slave_0 added [ 72.310978][ T6100] team0: Port device team_slave_1 added [ 72.332872][ T6096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.339861][ T6096] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.366086][ T6096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.423785][ T6096] device hsr_slave_0 entered promiscuous mode [ 72.451118][ T6096] device hsr_slave_1 entered promiscuous mode [ 72.530818][ T6096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.538810][ T6096] Cannot create hsr debugfs directory [ 72.562716][ T6100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.569685][ T6100] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.598840][ T6100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.631871][ T6100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.638923][ T6100] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.666492][ T6100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.803543][ T6100] device hsr_slave_0 entered promiscuous mode [ 72.841325][ T6100] device hsr_slave_1 entered promiscuous mode [ 72.880738][ T6100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.888593][ T6100] Cannot create hsr debugfs directory [ 73.036874][ T6094] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 73.089153][ T6094] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 73.143079][ T6094] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 73.181968][ T6094] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 73.256685][ T6098] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.280757][ T41] Bluetooth: hci3: command 0x041b tx timeout [ 73.287590][ T41] Bluetooth: hci0: command 0x041b tx timeout [ 73.296882][ T6098] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.303756][ T41] Bluetooth: hci2: command 0x041b tx timeout [ 73.360187][ T6098] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.367222][ T19] Bluetooth: hci4: command 0x041b tx timeout [ 73.370675][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 73.422512][ T6098] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.440763][ T41] Bluetooth: hci5: command 0x041b tx timeout [ 73.470853][ T6101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.539523][ T6101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.609603][ T6101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.653838][ T6101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.755269][ T6092] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.803044][ T6092] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.848439][ T6092] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.895909][ T6092] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.982202][ T6096] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.035253][ T6096] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.082346][ T6096] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.149764][ T6096] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.210066][ T6094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.252278][ T6094] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.261760][ T6100] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 74.312847][ T6100] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 74.349683][ T6098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.357209][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.366843][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.390539][ T6100] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 74.432579][ T6100] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 74.483816][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.492670][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.506301][ T7384] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.514410][ T7384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.524388][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.533272][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.542014][ T7384] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.549048][ T7384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.572969][ T6098] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.584202][ T6101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.611531][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.619434][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.628674][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.637148][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.646650][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.655759][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.664539][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.673058][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.681684][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.689996][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.698470][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.707023][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.715355][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.725963][ T6092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.757576][ T6094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.766797][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.774766][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.783882][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.792774][ T7366] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.799819][ T7366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.808096][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.831193][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.839615][ T7366] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.846735][ T7366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.874842][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.883947][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.893755][ T7366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.916146][ T6101] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.928246][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.938068][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.946910][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.955188][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.964622][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.973900][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.982994][ T7394] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.990031][ T7394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.015430][ T6092] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.042761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.052007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.059929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.069646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.079103][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.087381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.095445][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.103942][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.112901][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.122071][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.130293][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.137370][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.145008][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.167997][ T6098] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.181022][ T6098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.209106][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.218136][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.229168][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.237848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.247012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.255700][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.263668][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.272265][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.284914][ T6096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.293744][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.303314][ T7384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.312885][ T7384] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.319926][ T7384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.336628][ T6094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.362843][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.370351][ T5] Bluetooth: hci2: command 0x040f tx timeout [ 75.372135][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.384622][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 75.385165][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.397804][ T5] Bluetooth: hci3: command 0x040f tx timeout [ 75.401495][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.412794][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.420236][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.428607][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.437181][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.445757][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.450634][ T5] Bluetooth: hci4: command 0x040f tx timeout [ 75.471651][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 75.482779][ T6101] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.494483][ T6098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.503355][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.512885][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.522322][ T7405] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.529358][ T7405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.530547][ T7404] Bluetooth: hci5: command 0x040f tx timeout [ 75.537275][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.551238][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.559686][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.568388][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.576963][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.584929][ T7405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.601840][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.611248][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.619475][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.628064][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.640083][ T6096] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.662070][ T6092] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.672673][ T6092] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.689541][ T6094] device veth0_vlan entered promiscuous mode [ 75.697734][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.705838][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.714777][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.722996][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.731813][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.740124][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.748530][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.756912][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.765818][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.774202][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.781766][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.797098][ T6100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.816375][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.846337][ T6101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.866024][ T6094] device veth1_vlan entered promiscuous mode [ 75.878001][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.886521][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.899783][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.908156][ T3008] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.915251][ T3008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.923425][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.932194][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.941521][ T3008] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.948561][ T3008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.956509][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.965300][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.974251][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.982049][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.989551][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.997039][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.021567][ T6100] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.041233][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.049309][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.058255][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.067083][ T3008] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.074499][ T3008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.083244][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.092732][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.101456][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.109858][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.123670][ T6092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.137834][ T6098] device veth0_vlan entered promiscuous mode [ 76.155217][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.164005][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.172186][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.179846][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.188561][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.197205][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.206458][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.214972][ T7401] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.222196][ T7401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.229874][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.238584][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.248537][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.256396][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.264375][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.273671][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.301708][ T6098] device veth1_vlan entered promiscuous mode [ 76.324876][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.333612][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.342542][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.352468][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.361060][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.369589][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.378522][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.392150][ T6096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.403443][ T6096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.429583][ T6092] device veth0_vlan entered promiscuous mode [ 76.443500][ T6101] device veth0_vlan entered promiscuous mode [ 76.455858][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.464330][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.475561][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.484002][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.492507][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.502012][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.510266][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.518962][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.537068][ T6092] device veth1_vlan entered promiscuous mode [ 76.570946][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.578893][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.588469][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.597896][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.606012][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.614062][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.622043][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.630600][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.638850][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.647267][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.664180][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.672138][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.685314][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.693771][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.706971][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.725867][ T6100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.734326][ T6094] device veth0_macvtap entered promiscuous mode [ 76.748466][ T6094] device veth1_macvtap entered promiscuous mode [ 76.756597][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.765425][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.774577][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.783397][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.793970][ T6098] device veth0_macvtap entered promiscuous mode [ 76.807279][ T6101] device veth1_vlan entered promiscuous mode [ 76.822859][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.831266][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.839141][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.848258][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.869464][ T6096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.886265][ T6098] device veth1_macvtap entered promiscuous mode [ 76.902063][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.909949][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.926295][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.935396][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.956539][ T6094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.977318][ T6100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.008009][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.018051][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.031106][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.039606][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.053380][ T6094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.065343][ T6092] device veth0_macvtap entered promiscuous mode [ 77.081113][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.089260][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.109559][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.119999][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.129563][ T3008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.141852][ T6098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.153492][ T6098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.165472][ T6098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.175829][ T6094] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.187012][ T6094] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.196411][ T6094] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.205514][ T6094] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.217025][ T6101] device veth0_macvtap entered promiscuous mode [ 77.233174][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.247536][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.258153][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.269200][ T6098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.284035][ T6098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.295487][ T6098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.304595][ T6092] device veth1_macvtap entered promiscuous mode [ 77.365508][ T6101] device veth1_macvtap entered promiscuous mode [ 77.390951][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.398904][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.407720][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.417340][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.427030][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.436302][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.446362][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.450783][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 77.455692][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.468936][ T5] Bluetooth: hci0: command 0x0419 tx timeout [ 77.472441][ T6098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.485468][ T6098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.494872][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 77.500467][ T6098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.509645][ T6098] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.521721][ T11] Bluetooth: hci1: command 0x0419 tx timeout [ 77.534826][ T11] Bluetooth: hci4: command 0x0419 tx timeout [ 77.539987][ T6092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.553959][ T6092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.565289][ T6092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.576378][ T6092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.587905][ T6092] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.610905][ T7371] Bluetooth: hci5: command 0x0419 tx timeout [ 77.661867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.672506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.682896][ T6092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.696066][ T6092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.707402][ T6092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 77.718044][ T6092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.728976][ T6092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.812656][ T6101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.823434][ T6101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.834917][ T6101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.852732][ T6101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.863184][ T6101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 77.874218][ T6101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.885346][ T6101] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.933152][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.941702][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.950078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.958418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.966753][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.975573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.986710][ T6092] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.003264][ T6092] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.016908][ T6092] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.027055][ T6092] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.047551][ T6100] device veth0_vlan entered promiscuous mode [ 78.058341][ T6101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.070100][ T6101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.082570][ T6101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.093907][ T6101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.104086][ T6101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 78.115511][ T6101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.126895][ T6101] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.137677][ T6096] device veth0_vlan entered promiscuous mode [ 78.145677][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.153914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.161951][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.170012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.178330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.187032][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.195647][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.203848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.369797][ T6100] device veth1_vlan entered promiscuous mode [ 78.386508][ T6101] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.408739][ T6101] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.424801][ T6101] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.436617][ T6101] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.461664][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.546945][ T6096] device veth1_vlan entered promiscuous mode [ 78.662334][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.674760][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.702891][ T6100] device veth0_macvtap entered promiscuous mode [ 78.757602][ T6100] device veth1_macvtap entered promiscuous mode [ 78.776530][ T6096] device veth0_macvtap entered promiscuous mode [ 78.790043][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.799253][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.808924][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.817751][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.827745][ T6096] device veth1_macvtap entered promiscuous mode [ 78.838274][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.846397][ T7394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.865446][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.877161][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.887786][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.898267][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.908236][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.918723][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.928579][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.939618][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.952350][ T6096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.960005][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.971014][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.982078][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 78.993318][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.003647][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.014770][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.024729][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.035503][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.045946][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 79.060306][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.071937][ T6100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.081684][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.091410][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.099835][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.108484][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.119239][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.133176][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.143398][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.154783][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.165811][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.177192][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.187516][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.199168][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.210870][ T6096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.220424][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.231059][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.242038][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.252739][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.262601][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.273524][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.287441][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.297905][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.307941][ T6100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.318391][ T6100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.329833][ T6100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.338576][ T7406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.348163][ T7406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.356989][ T7406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.366140][ T7406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.379952][ T6096] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.389348][ T6096] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.402343][ T6096] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.411158][ T6096] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.427027][ T6100] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.437096][ T6100] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.446752][ T6100] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.456392][ T6100] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2021/03/18 02:44:09 executed programs: 6 [ 81.041238][ T7371] Bluetooth: hci5: command 0x0405 tx timeout 2021/03/18 02:44:14 executed programs: 23 2021/03/18 02:44:19 executed programs: 50 2021/03/18 02:44:25 executed programs: 77 2021/03/18 02:44:30 executed programs: 105 2021/03/18 02:44:35 executed programs: 130 2021/03/18 02:44:40 executed programs: 156 2021/03/18 02:44:45 executed programs: 180 2021/03/18 02:44:50 executed programs: 208 [ 195.519681][ T8650] Bluetooth: hci0: command 0x0406 tx timeout [ 195.525799][ T8650] Bluetooth: hci1: command 0x0406 tx timeout [ 195.534116][ T8650] Bluetooth: hci3: command 0x0406 tx timeout [ 195.541847][ T8650] Bluetooth: hci2: command 0x0406 tx timeout [ 195.547894][ T8650] Bluetooth: hci4: command 0x0406 tx timeout [ 195.557495][ T8650] Bluetooth: hci5: command 0x0406 tx timeout [ 285.609080][ T1195] INFO: task kworker/0:1:11 blocked for more than 143 seconds. [ 285.616834][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 285.624374][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.641323][ T1195] task:kworker/0:1 state:D stack:26928 pid: 11 ppid: 2 flags:0x00004000 [ 285.656400][ T1195] Workqueue: events l2cap_chan_timeout [ 285.665381][ T1195] Call Trace: [ 285.668765][ T1195] __schedule+0xfc3/0x21d0 [ 285.678852][ T1195] ? io_schedule_timeout+0x140/0x140 [ 285.693213][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 285.698573][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 285.707420][ T1195] schedule+0xcf/0x270 [ 285.717155][ T1195] schedule_preempt_disabled+0xf/0x20 [ 285.727540][ T1195] __mutex_lock+0x81f/0x1120 [ 285.737868][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 285.746741][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 285.757823][ T1195] ? lock_acquire+0x222/0x850 [ 285.767200][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 285.777864][ T1195] l2cap_chan_timeout+0x57/0x450 [ 285.786414][ T1195] process_one_work+0x98d/0x1600 [ 285.797087][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 285.806305][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 285.816871][ T1195] worker_thread+0x64c/0x1120 [ 285.825160][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 285.836995][ T1195] ? process_one_work+0x1600/0x1600 [ 285.847858][ T1195] kthread+0x3b1/0x4a0 [ 285.857578][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 285.866616][ T1195] ret_from_fork+0x1f/0x30 [ 285.877129][ T1195] INFO: task kworker/1:1:41 blocked for more than 143 seconds. [ 285.885094][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 285.891447][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.901135][ T1195] task:kworker/1:1 state:D stack:26544 pid: 41 ppid: 2 flags:0x00004000 [ 285.911224][ T1195] Workqueue: events l2cap_chan_timeout [ 285.916698][ T1195] Call Trace: [ 285.920775][ T1195] __schedule+0xfc3/0x21d0 [ 285.925212][ T1195] ? io_schedule_timeout+0x140/0x140 [ 285.930993][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 285.936204][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 285.942069][ T1195] schedule+0xcf/0x270 [ 285.946151][ T1195] schedule_preempt_disabled+0xf/0x20 [ 285.952073][ T1195] __mutex_lock+0x81f/0x1120 [ 285.956692][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 285.962490][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 285.967874][ T1195] ? lock_acquire+0x222/0x850 [ 285.972991][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 285.977856][ T1195] l2cap_chan_timeout+0x57/0x450 [ 285.983437][ T1195] process_one_work+0x98d/0x1600 [ 285.988387][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 285.994043][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.001778][ T1195] worker_thread+0x64c/0x1120 [ 286.006472][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 286.012222][ T1195] ? process_one_work+0x1600/0x1600 [ 286.017429][ T1195] kthread+0x3b1/0x4a0 [ 286.021758][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.026883][ T1195] ret_from_fork+0x1f/0x30 [ 286.031996][ T1195] INFO: task kworker/0:2:166 blocked for more than 143 seconds. [ 286.039870][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.045762][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.055043][ T1195] task:kworker/0:2 state:D stack:27552 pid: 166 ppid: 2 flags:0x00004000 [ 286.065032][ T1195] Workqueue: events l2cap_chan_timeout [ 286.070788][ T1195] Call Trace: [ 286.074087][ T1195] __schedule+0xfc3/0x21d0 [ 286.078492][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.084821][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.090651][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 286.095861][ T1195] schedule+0xcf/0x270 [ 286.100195][ T1195] schedule_preempt_disabled+0xf/0x20 [ 286.105577][ T1195] __mutex_lock+0x81f/0x1120 [ 286.111691][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 286.116818][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 286.122447][ T1195] ? lock_acquire+0x222/0x850 [ 286.127134][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 286.132615][ T1195] ? do_raw_spin_lock+0x120/0x2b0 [ 286.137655][ T1195] l2cap_chan_timeout+0x57/0x450 [ 286.142860][ T1195] process_one_work+0x98d/0x1600 [ 286.147811][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 286.153890][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.158843][ T1195] worker_thread+0x64c/0x1120 [ 286.163801][ T1195] ? process_one_work+0x1600/0x1600 [ 286.169281][ T1195] kthread+0x3b1/0x4a0 [ 286.173452][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.178565][ T1195] ret_from_fork+0x1f/0x30 [ 286.183378][ T1195] INFO: task kworker/0:3:2620 blocked for more than 143 seconds. [ 286.191354][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.197246][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.206175][ T1195] task:kworker/0:3 state:D stack:27528 pid: 2620 ppid: 2 flags:0x00004000 [ 286.215747][ T1195] Workqueue: events l2cap_chan_timeout [ 286.221561][ T1195] Call Trace: [ 286.224867][ T1195] __schedule+0xfc3/0x21d0 [ 286.229966][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.235263][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.240729][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 286.245943][ T1195] schedule+0xcf/0x270 [ 286.250643][ T1195] schedule_preempt_disabled+0xf/0x20 [ 286.256024][ T1195] __mutex_lock+0x81f/0x1120 [ 286.260915][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 286.266223][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 286.272440][ T1195] ? lock_acquire+0x222/0x850 [ 286.277132][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 286.282846][ T1195] l2cap_chan_timeout+0x57/0x450 [ 286.287871][ T1195] process_one_work+0x98d/0x1600 [ 286.293930][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 286.299804][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.304761][ T1195] worker_thread+0x64c/0x1120 [ 286.310180][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 286.315219][ T1195] ? process_one_work+0x1600/0x1600 [ 286.320724][ T1195] kthread+0x3b1/0x4a0 [ 286.324810][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.331949][ T1195] ret_from_fork+0x1f/0x30 [ 286.336429][ T1195] INFO: task kworker/1:2:3008 blocked for more than 144 seconds. [ 286.344408][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.350554][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.359447][ T1195] task:kworker/1:2 state:D stack:27392 pid: 3008 ppid: 2 flags:0x00004000 [ 286.368662][ T1195] Workqueue: events l2cap_chan_timeout [ 286.374770][ T1195] Call Trace: [ 286.378058][ T1195] __schedule+0xfc3/0x21d0 [ 286.382754][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.388050][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.393894][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 286.399669][ T1195] schedule+0xcf/0x270 [ 286.403832][ T1195] schedule_preempt_disabled+0xf/0x20 [ 286.410099][ T1195] __mutex_lock+0x81f/0x1120 [ 286.414757][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 286.420749][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 286.426139][ T1195] ? lock_acquire+0x222/0x850 [ 286.431081][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 286.435952][ T1195] ? do_raw_spin_lock+0x120/0x2b0 [ 286.441707][ T1195] l2cap_chan_timeout+0x57/0x450 [ 286.446672][ T1195] process_one_work+0x98d/0x1600 [ 286.452041][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 286.457427][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.463037][ T1195] worker_thread+0x64c/0x1120 [ 286.467802][ T1195] ? process_one_work+0x1600/0x1600 [ 286.473407][ T1195] kthread+0x3b1/0x4a0 [ 286.477485][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.483253][ T1195] ret_from_fork+0x1f/0x30 [ 286.487712][ T1195] INFO: task kworker/1:3:3042 blocked for more than 144 seconds. [ 286.495739][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.501869][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.510784][ T1195] task:kworker/1:3 state:D stack:27656 pid: 3042 ppid: 2 flags:0x00004000 [ 286.520300][ T1195] Workqueue: events l2cap_chan_timeout [ 286.525780][ T1195] Call Trace: [ 286.529343][ T1195] __schedule+0xfc3/0x21d0 [ 286.533775][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.539722][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.544937][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 286.550422][ T1195] schedule+0xcf/0x270 [ 286.554501][ T1195] schedule_preempt_disabled+0xf/0x20 [ 286.561032][ T1195] __mutex_lock+0x81f/0x1120 [ 286.565637][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 286.571041][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 286.576429][ T1195] ? lock_acquire+0x222/0x850 [ 286.581746][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 286.586615][ T1195] l2cap_chan_timeout+0x57/0x450 [ 286.591852][ T1195] process_one_work+0x98d/0x1600 [ 286.596805][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 286.602883][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.607839][ T1195] worker_thread+0x64c/0x1120 [ 286.612797][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 286.617834][ T1195] ? process_one_work+0x1600/0x1600 [ 286.623670][ T1195] kthread+0x3b1/0x4a0 [ 286.627752][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.633146][ T1195] ret_from_fork+0x1f/0x30 [ 286.637658][ T1195] INFO: task kworker/1:4:7366 blocked for more than 144 seconds. [ 286.646109][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.652618][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.661528][ T1195] task:kworker/1:4 state:D stack:27632 pid: 7366 ppid: 2 flags:0x00004000 [ 286.671031][ T1195] Workqueue: events l2cap_chan_timeout [ 286.676501][ T1195] Call Trace: [ 286.680053][ T1195] __schedule+0xfc3/0x21d0 [ 286.684486][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.690755][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.695980][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 286.701699][ T1195] schedule+0xcf/0x270 [ 286.705781][ T1195] schedule_preempt_disabled+0xf/0x20 [ 286.712025][ T1195] __mutex_lock+0x81f/0x1120 [ 286.716632][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 286.722199][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 286.727767][ T1195] ? lock_acquire+0x222/0x850 [ 286.733422][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 286.738314][ T1195] l2cap_chan_timeout+0x57/0x450 [ 286.743704][ T1195] process_one_work+0x98d/0x1600 [ 286.748666][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 286.754887][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.760470][ T1195] worker_thread+0x64c/0x1120 [ 286.765169][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 286.770577][ T1195] ? process_one_work+0x1600/0x1600 [ 286.775806][ T1195] kthread+0x3b1/0x4a0 [ 286.780686][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.785833][ T1195] ret_from_fork+0x1f/0x30 [ 286.790650][ T1195] INFO: task kworker/0:4:7371 blocked for more than 144 seconds. [ 286.798552][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.804717][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.813474][ T1195] task:kworker/0:4 state:D stack:26464 pid: 7371 ppid: 2 flags:0x00004000 [ 286.822837][ T1195] Workqueue: events l2cap_chan_timeout [ 286.828324][ T1195] Call Trace: [ 286.831662][ T1195] __schedule+0xfc3/0x21d0 [ 286.836087][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.841468][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.846676][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 286.851946][ T1195] schedule+0xcf/0x270 [ 286.856022][ T1195] schedule_preempt_disabled+0xf/0x20 [ 286.861614][ T1195] __mutex_lock+0x81f/0x1120 [ 286.866211][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 286.872418][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 286.877832][ T1195] ? lock_acquire+0x222/0x850 [ 286.883615][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 286.888503][ T1195] ? do_raw_spin_lock+0x120/0x2b0 [ 286.893709][ T1195] l2cap_chan_timeout+0x57/0x450 [ 286.898668][ T1195] process_one_work+0x98d/0x1600 [ 286.903710][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 286.909176][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 286.914160][ T1195] worker_thread+0x64c/0x1120 [ 286.918829][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 286.923923][ T1195] ? process_one_work+0x1600/0x1600 [ 286.929211][ T1195] kthread+0x3b1/0x4a0 [ 286.933289][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 286.938390][ T1195] ret_from_fork+0x1f/0x30 [ 286.942872][ T1195] INFO: task kworker/0:5:7374 blocked for more than 144 seconds. [ 286.950680][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 286.956567][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.965398][ T1195] task:kworker/0:5 state:D stack:26688 pid: 7374 ppid: 2 flags:0x00004000 [ 286.974676][ T1195] Workqueue: events l2cap_chan_timeout [ 286.981578][ T1195] Call Trace: [ 286.984858][ T1195] __schedule+0xfc3/0x21d0 [ 286.989332][ T1195] ? io_schedule_timeout+0x140/0x140 [ 286.994622][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 286.999891][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 287.005095][ T1195] schedule+0xcf/0x270 [ 287.009243][ T1195] schedule_preempt_disabled+0xf/0x20 [ 287.014614][ T1195] __mutex_lock+0x81f/0x1120 [ 287.019274][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 287.024573][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 287.030009][ T1195] ? lock_acquire+0x222/0x850 [ 287.034688][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 287.039944][ T1195] l2cap_chan_timeout+0x57/0x450 [ 287.044898][ T1195] process_one_work+0x98d/0x1600 [ 287.049918][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 287.055311][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 287.060330][ T1195] worker_thread+0x64c/0x1120 [ 287.065010][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 287.070242][ T1195] ? process_one_work+0x1600/0x1600 [ 287.075451][ T1195] kthread+0x3b1/0x4a0 [ 287.079611][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 287.084793][ T1195] ret_from_fork+0x1f/0x30 [ 287.090845][ T1195] INFO: task kworker/1:5:7384 blocked for more than 144 seconds. [ 287.098603][ T1195] Not tainted 5.12.0-rc3-syzkaller #0 [ 287.104524][ T1195] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.113240][ T1195] task:kworker/1:5 state:D stack:27168 pid: 7384 ppid: 2 flags:0x00004000 [ 287.122540][ T1195] Workqueue: events l2cap_chan_timeout [ 287.128003][ T1195] Call Trace: [ 287.131361][ T1195] __schedule+0xfc3/0x21d0 [ 287.135785][ T1195] ? io_schedule_timeout+0x140/0x140 [ 287.141125][ T1195] ? _raw_spin_unlock_irq+0x1f/0x80 [ 287.146325][ T1195] ? lockdep_hardirqs_on+0x54/0x100 [ 287.151594][ T1195] schedule+0xcf/0x270 [ 287.155662][ T1195] schedule_preempt_disabled+0xf/0x20 [ 287.161116][ T1195] __mutex_lock+0x81f/0x1120 [ 287.165793][ T1195] ? l2cap_chan_timeout+0x57/0x450 [ 287.170979][ T1195] ? mutex_lock_io_nested+0xf70/0xf70 [ 287.176356][ T1195] ? lock_acquire+0x222/0x850 [ 287.181138][ T1195] ? lock_downgrade+0x7b0/0x7b0 [ 287.185997][ T1195] ? do_raw_spin_lock+0x120/0x2b0 [ 287.191086][ T1195] l2cap_chan_timeout+0x57/0x450 [ 287.196053][ T1195] process_one_work+0x98d/0x1600 [ 287.202247][ T1195] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 287.207812][ T1195] ? rwlock_bug.part.0+0x90/0x90 [ 287.213165][ T1195] worker_thread+0x64c/0x1120 [ 287.217871][ T1195] ? __kthread_parkme+0x13f/0x1e0 [ 287.222967][ T1195] ? process_one_work+0x1600/0x1600 [ 287.228183][ T1195] kthread+0x3b1/0x4a0 [ 287.232292][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 287.237413][ T1195] ret_from_fork+0x1f/0x30 [ 287.241946][ T1195] [ 287.241946][ T1195] Showing all locks held in the system: [ 287.249725][ T1195] 3 locks held by kworker/0:0/5: [ 287.254656][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.265048][ T1195] #1: ffffc9000006fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.277736][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.287894][ T1195] 3 locks held by kworker/0:1/11: [ 287.292980][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.303654][ T1195] #1: ffffc900000cfda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.316493][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.327469][ T1195] 3 locks held by kworker/1:0/19: [ 287.332770][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.343221][ T1195] #1: ffffc9000015fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.355847][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.365955][ T1195] 3 locks held by kworker/1:1/41: [ 287.371047][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.381487][ T1195] #1: ffffc90000297da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.394013][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.404018][ T1195] 3 locks held by kworker/0:2/166: [ 287.409185][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.420937][ T1195] #1: ffffc900009c7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.433450][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.443973][ T1195] 3 locks held by kworker/u4:6/419: [ 287.449241][ T1195] 1 lock held by khungtaskd/1195: [ 287.454259][ T1195] #0: ffffffff8a2cc160 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 287.464163][ T1195] 3 locks held by kworker/0:3/2620: [ 287.469420][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.479865][ T1195] #1: ffffc90007e77da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.492537][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.502516][ T1195] 3 locks held by kworker/1:2/3008: [ 287.507720][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.518127][ T1195] #1: ffffc900085dfda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.532101][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.542118][ T1195] 3 locks held by kworker/1:3/3042: [ 287.547320][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.557799][ T1195] #1: ffffc900086afda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.570519][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.580549][ T1195] 3 locks held by kworker/1:4/7366: [ 287.585738][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.596146][ T1195] #1: ffffc900045d7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.608989][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.619002][ T1195] 3 locks held by kworker/0:4/7371: [ 287.624195][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.634605][ T1195] #1: ffffc900045c7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.647619][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.657869][ T1195] 3 locks held by kworker/0:5/7374: [ 287.663299][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.673724][ T1195] #1: ffffc90004607da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.688562][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.698783][ T1195] 3 locks held by kworker/1:5/7384: [ 287.704394][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.714821][ T1195] #1: ffffc90004687da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.727333][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.737339][ T1195] 3 locks held by kworker/0:6/7394: [ 287.742597][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.754068][ T1195] #1: ffffc900045e7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.766924][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.777573][ T1195] 3 locks held by kworker/1:6/7401: [ 287.782824][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.793368][ T1195] #1: ffffc900046d7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.806050][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.816062][ T1195] 3 locks held by kworker/0:7/7404: [ 287.821296][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.831739][ T1195] #1: ffffc900045f7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.844488][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.854511][ T1195] 4 locks held by kworker/1:7/7405: [ 287.859944][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.870590][ T1195] #1: ffffc900046e7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.883701][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.894258][ T1195] #3: ffff888103575520 (&chan->lock/1){+.+.}-{3:3}, at: l2cap_chan_timeout+0xa3/0x450 [ 287.904394][ T1195] 3 locks held by kworker/1:8/7406: [ 287.910032][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 287.921314][ T1195] #1: ffffc900046b7da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 287.934048][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 287.944364][ T1195] 1 lock held by syz-executor.4/8600: [ 287.950370][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 287.960235][ T1195] 1 lock held by syz-executor.3/8607: [ 287.965606][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 287.975844][ T1195] 2 locks held by syz-executor.0/8615: [ 287.981550][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 287.992023][ T1195] #1: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_connect+0xac1/0x20c0 [ 288.002401][ T1195] 1 lock held by syz-executor.0/8616: [ 288.007769][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.018044][ T1195] 1 lock held by syz-executor.5/8618: [ 288.023648][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.033543][ T1195] 1 lock held by syz-executor.5/8619: [ 288.038911][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.049391][ T1195] 1 lock held by syz-executor.2/8622: [ 288.054758][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.064585][ T1195] 1 lock held by syz-executor.2/8624: [ 288.070238][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.080617][ T1195] 1 lock held by syz-executor.1/8625: [ 288.085987][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.096028][ T1195] 1 lock held by syz-executor.1/8626: [ 288.101808][ T1195] #0: ffff888110094078 (&hdev->lock){+.+.}-{3:3}, at: l2cap_chan_connect+0x96/0x20c0 [ 288.111988][ T1195] 3 locks held by kworker/1:9/8632: [ 288.117183][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.127843][ T1195] #1: ffffc90000c27da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.140680][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.150894][ T1195] 3 locks held by kworker/0:8/8633: [ 288.156089][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.167101][ T1195] #1: ffffc9000144fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.179861][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.190280][ T1195] 3 locks held by kworker/0:9/8634: [ 288.195554][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.206159][ T1195] #1: ffffc9000145fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.218916][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.229364][ T1195] 3 locks held by kworker/1:10/8635: [ 288.234641][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.245238][ T1195] #1: ffffc90000837da8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.257780][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.268123][ T1195] 3 locks held by kworker/0:10/8636: [ 288.273641][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.284474][ T1195] #1: ffffc9000143fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.297316][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.307548][ T1195] 3 locks held by kworker/1:11/8637: [ 288.313381][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.324374][ T1195] #1: ffffc9000146fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.337307][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.347538][ T1195] 3 locks held by kworker/0:11/8638: [ 288.353384][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.364462][ T1195] #1: ffffc9000147fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.377193][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.388064][ T1195] 3 locks held by kworker/1:12/8639: [ 288.393584][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.404915][ T1195] #1: ffffc9000148fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.417644][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.427886][ T1195] 3 locks held by kworker/1:13/8640: [ 288.433369][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.444015][ T1195] #1: ffffc9000149fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.456880][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.466884][ T1195] 3 locks held by kworker/1:14/8641: [ 288.472245][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.483421][ T1195] #1: ffffc900014afda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.496243][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.506238][ T1195] 3 locks held by kworker/1:15/8642: [ 288.511590][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.522037][ T1195] #1: ffffc900014bfda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.534620][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.545166][ T1195] 3 locks held by kworker/0:12/8644: [ 288.550844][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.561527][ T1195] #1: ffffc900014dfda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.574261][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.584435][ T1195] 3 locks held by kworker/0:13/8645: [ 288.589796][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.600374][ T1195] #1: ffffc900014efda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.613100][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.623111][ T1195] 3 locks held by kworker/0:14/8646: [ 288.628459][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.639246][ T1195] #1: ffffc900014ffda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.653817][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.664078][ T1195] 3 locks held by kworker/0:15/8647: [ 288.669871][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.680739][ T1195] #1: ffffc9000150fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.693304][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.703325][ T1195] 3 locks held by kworker/1:17/8648: [ 288.708606][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.723325][ T1195] #1: ffffc9000151fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.736103][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.746125][ T1195] 3 locks held by kworker/1:18/8649: [ 288.751469][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.763149][ T1195] #1: ffffc9000152fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.775713][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.785764][ T1195] 3 locks held by kworker/0:17/8651: [ 288.791285][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.802395][ T1195] #1: ffffc9000154fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.814960][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.824973][ T1195] 3 locks held by kworker/0:18/8652: [ 288.830344][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.840812][ T1195] #1: ffffc9000155fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.853365][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.863430][ T1195] 3 locks held by kworker/0:19/8654: [ 288.868720][ T1195] #0: ffff888100063d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1600 [ 288.879499][ T1195] #1: ffffc9000157fda8 ((work_completion)(&(&chan->chan_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1600 [ 288.893175][ T1195] #2: ffff88811597c2d8 (&conn->chan_lock){+.+.}-{3:3}, at: l2cap_chan_timeout+0x57/0x450 [ 288.903455][ T1195] [ 288.905789][ T1195] ============================================= [ 288.905789][ T1195] [ 288.914288][ T1195] NMI backtrace for cpu 1 [ 288.918608][ T1195] CPU: 1 PID: 1195 Comm: khungtaskd Not tainted 5.12.0-rc3-syzkaller #0 [ 288.926913][ T1195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.937127][ T1195] Call Trace: [ 288.940396][ T1195] dump_stack+0x185/0x1e4 [ 288.944726][ T1195] nmi_cpu_backtrace.cold+0x44/0xd7 [ 288.949923][ T1195] ? lapic_can_unplug_cpu+0x80/0x80 [ 288.955107][ T1195] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 288.961078][ T1195] watchdog+0xd48/0xfb0 [ 288.965243][ T1195] ? reset_hung_task_detector+0x30/0x30 [ 288.970795][ T1195] kthread+0x3b1/0x4a0 [ 288.974858][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 288.979961][ T1195] ret_from_fork+0x1f/0x30 [ 288.984510][ T1195] Sending NMI from CPU 1 to CPUs 0: [ 288.990067][ C0] NMI backtrace for cpu 0 [ 288.990076][ C0] CPU: 0 PID: 8657 Comm: kworker/0:21 Not tainted 5.12.0-rc3-syzkaller #0 [ 288.990083][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.990091][ C0] Workqueue: events nsim_dev_trap_report_work [ 288.990100][ C0] RIP: 0010:trace_hardirqs_off+0x64/0x1b0 [ 288.990108][ C0] Code: 02 20 86 7e 81 e3 00 00 f0 00 31 ff 89 de e8 33 26 fa ff 85 db 74 09 5b 5d 41 5c e9 b6 21 fa ff e8 b1 21 fa ff 48 8b 6c 24 18 <0f> 1f 44 00 00 e8 a2 21 fa ff eb e1 e8 9b 21 fa ff 65 8b 1d ac b6 [ 288.990120][ C0] RSP: 0018:ffffc900015afae8 EFLAGS: 00000093 [ 288.990128][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 288.990135][ C0] RDX: ffff88812543a1c0 RSI: ffffffff817bde9f RDI: 0000000000000003 [ 288.990141][ C0] RBP: ffffffff882976e9 R08: 0000000000000000 R09: 0000000000000000 [ 288.990147][ C0] R10: ffffffff817bde8d R11: 0000000000000000 R12: 0000000000000282 [ 288.990154][ C0] R13: ffffc900015afba8 R14: ffffc900015afba8 R15: ffff88810e8f4748 [ 288.990160][ C0] FS: 0000000000000000(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000 [ 288.990167][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.990173][ C0] CR2: 00007f2134335000 CR3: 000000010d207000 CR4: 0000000000350ef0 [ 288.990178][ C0] Call Trace: [ 288.990181][ C0] _raw_spin_lock_irqsave+0xa9/0xd0 [ 288.990185][ C0] _extract_crng+0xd2/0x250 [ 288.990189][ C0] _get_random_bytes+0x229/0x670 [ 288.990194][ C0] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 288.990198][ C0] ? add_disk_randomness+0x3a0/0x3a0 [ 288.990202][ C0] ? __phys_addr+0x9a/0x110 [ 288.990206][ C0] ? memset+0x20/0x40 [ 288.990209][ C0] ? __build_skb_around+0x23e/0x2f0 [ 288.990214][ C0] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 288.990219][ C0] ? __alloc_skb+0x17c/0x340 [ 288.990223][ C0] nsim_dev_trap_report_work+0x358/0xbe0 [ 288.990227][ C0] process_one_work+0x98d/0x1600 [ 288.990232][ C0] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 288.990236][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 288.990240][ C0] worker_thread+0x64c/0x1120 [ 288.990244][ C0] ? process_one_work+0x1600/0x1600 [ 288.990248][ C0] kthread+0x3b1/0x4a0 [ 288.990252][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 288.990256][ C0] ret_from_fork+0x1f/0x30 [ 288.990829][ T1195] Kernel panic - not syncing: hung_task: blocked tasks [ 289.217837][ T1195] CPU: 1 PID: 1195 Comm: khungtaskd Not tainted 5.12.0-rc3-syzkaller #0 [ 289.226155][ T1195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.236202][ T1195] Call Trace: [ 289.239469][ T1195] dump_stack+0x185/0x1e4 [ 289.243785][ T1195] panic+0x347/0x7c0 [ 289.247672][ T1195] ? __warn_printk+0xf3/0xf3 [ 289.252251][ T1195] ? lapic_can_unplug_cpu+0x80/0x80 [ 289.257447][ T1195] ? preempt_schedule_thunk+0x16/0x18 [ 289.262805][ T1195] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 289.268950][ T1195] ? watchdog.cold+0x5/0x158 [ 289.273540][ T1195] watchdog.cold+0x16/0x158 [ 289.278043][ T1195] ? reset_hung_task_detector+0x30/0x30 [ 289.283582][ T1195] kthread+0x3b1/0x4a0 [ 289.287636][ T1195] ? __kthread_bind_mask+0xc0/0xc0 [ 289.292739][ T1195] ret_from_fork+0x1f/0x30 [ 289.301395][ T1195] Kernel Offset: disabled [ 289.305719][ T1195] Rebooting in 86400 seconds..