Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. Starting Permit User Sessions... [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.1.61' (ECDSA) to the list of known hosts. Debian GNU/Linux 9 syzkaller ttyS0 2021/07/13 12:19:11 parsed 1 programs 2021/07/13 12:19:13 executed programs: 0 syzkaller login: [ 80.647051][ T35] audit: type=1400 audit(1626178753.238:8): avc: denied { execmem } for pid=8465 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 82.771509][ T8471] chnl_net:caif_netlink_parms(): no params data found [ 82.919276][ T8475] chnl_net:caif_netlink_parms(): no params data found [ 83.000883][ T8474] chnl_net:caif_netlink_parms(): no params data found [ 83.048283][ T8470] chnl_net:caif_netlink_parms(): no params data found [ 83.148076][ T8473] chnl_net:caif_netlink_parms(): no params data found [ 83.240145][ T8476] chnl_net:caif_netlink_parms(): no params data found [ 83.348423][ T8471] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.357493][ T8471] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.367540][ T8471] device bridge_slave_0 entered promiscuous mode [ 83.385954][ T8473] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.393018][ T8473] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.401787][ T8473] device bridge_slave_0 entered promiscuous mode [ 83.425330][ T8471] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.432424][ T8471] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.442160][ T8471] device bridge_slave_1 entered promiscuous mode [ 83.457454][ T8473] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.464948][ T8473] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.472602][ T8473] device bridge_slave_1 entered promiscuous mode [ 83.572520][ T8470] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.579986][ T8470] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.589134][ T8470] device bridge_slave_0 entered promiscuous mode [ 83.598087][ T8474] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.606149][ T8474] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.613859][ T8474] device bridge_slave_0 entered promiscuous mode [ 83.625750][ T8471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.635053][ T8475] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.642088][ T8475] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.650551][ T8475] device bridge_slave_0 entered promiscuous mode [ 83.667988][ T8473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.680972][ T8470] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.689591][ T8470] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.697815][ T8470] device bridge_slave_1 entered promiscuous mode [ 83.705241][ T8474] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.712331][ T8474] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.720644][ T8474] device bridge_slave_1 entered promiscuous mode [ 83.729736][ T8471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.739106][ T8475] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.746413][ T8475] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.754101][ T8475] device bridge_slave_1 entered promiscuous mode [ 83.769940][ T8473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.819086][ T8476] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.828071][ T8476] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.836670][ T3159] Bluetooth: hci1: command 0x0409 tx timeout [ 83.839974][ T8476] device bridge_slave_0 entered promiscuous mode [ 83.843945][ T3159] Bluetooth: hci0: command 0x0409 tx timeout [ 83.878823][ T8473] team0: Port device team_slave_0 added [ 83.893112][ T8473] team0: Port device team_slave_1 added [ 83.916148][ T20] Bluetooth: hci2: command 0x0409 tx timeout [ 83.918786][ T8474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.922189][ T20] Bluetooth: hci4: command 0x0409 tx timeout [ 83.931339][ T3159] Bluetooth: hci3: command 0x0409 tx timeout [ 83.943568][ T8476] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.950788][ T8476] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.960320][ T8476] device bridge_slave_1 entered promiscuous mode [ 83.971445][ T8470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.983774][ T8471] team0: Port device team_slave_0 added [ 83.994597][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 84.005110][ T8474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.016530][ T8475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.033344][ T8470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.044154][ T8471] team0: Port device team_slave_1 added [ 84.066707][ T8475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.099238][ T8473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.107094][ T8473] 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. [ 84.135220][ T8473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.153535][ T8473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.162072][ T8473] 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. [ 84.189093][ T8473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.230537][ T8476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.247122][ T8474] team0: Port device team_slave_0 added [ 84.263684][ T8471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.272818][ T8471] 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. [ 84.300179][ T8471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.314586][ T8475] team0: Port device team_slave_0 added [ 84.322934][ T8470] team0: Port device team_slave_0 added [ 84.331446][ T8476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.348776][ T8474] team0: Port device team_slave_1 added [ 84.355130][ T8471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.362078][ T8471] 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. [ 84.389880][ T8471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.402809][ T8475] team0: Port device team_slave_1 added [ 84.411417][ T8470] team0: Port device team_slave_1 added [ 84.436668][ T8473] device hsr_slave_0 entered promiscuous mode [ 84.445167][ T8473] device hsr_slave_1 entered promiscuous mode [ 84.508483][ T8476] team0: Port device team_slave_0 added [ 84.530777][ T8474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.539121][ T8474] 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. [ 84.566111][ T8474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.591644][ T8476] team0: Port device team_slave_1 added [ 84.597722][ T8475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.604812][ T8475] 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. [ 84.631373][ T8475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.643486][ T8470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.651301][ T8470] 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. [ 84.683324][ T8470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.695798][ T8474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.702789][ T8474] 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. [ 84.730888][ T8474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.754909][ T8471] device hsr_slave_0 entered promiscuous mode [ 84.762232][ T8471] device hsr_slave_1 entered promiscuous mode [ 84.770195][ T8471] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.778173][ T8471] Cannot create hsr debugfs directory [ 84.790435][ T8475] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.798418][ T8475] 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. [ 84.826669][ T8475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.839798][ T8470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.847314][ T8470] 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. [ 84.873508][ T8470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.952816][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.961418][ T8476] 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. [ 84.988820][ T8476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.009640][ T8475] device hsr_slave_0 entered promiscuous mode [ 85.018665][ T8475] device hsr_slave_1 entered promiscuous mode [ 85.026566][ T8475] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.034142][ T8475] Cannot create hsr debugfs directory [ 85.064048][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.074804][ T8476] 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. [ 85.101503][ T8476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.149776][ T8474] device hsr_slave_0 entered promiscuous mode [ 85.159680][ T8474] device hsr_slave_1 entered promiscuous mode [ 85.168054][ T8474] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.176699][ T8474] Cannot create hsr debugfs directory [ 85.196825][ T8470] device hsr_slave_0 entered promiscuous mode [ 85.217869][ T8470] device hsr_slave_1 entered promiscuous mode [ 85.225884][ T8470] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.233478][ T8470] Cannot create hsr debugfs directory [ 85.366755][ T8476] device hsr_slave_0 entered promiscuous mode [ 85.378058][ T8476] device hsr_slave_1 entered promiscuous mode [ 85.386918][ T8476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.395131][ T8476] Cannot create hsr debugfs directory [ 85.793196][ T8473] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.825055][ T8473] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.845953][ T8473] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.857237][ T8473] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.912219][ T8475] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.932934][ T2948] Bluetooth: hci0: command 0x041b tx timeout [ 85.939516][ T2948] Bluetooth: hci1: command 0x041b tx timeout [ 85.958489][ T8475] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.993336][ T8475] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.004799][ T9727] Bluetooth: hci3: command 0x041b tx timeout [ 86.011448][ T9727] Bluetooth: hci4: command 0x041b tx timeout [ 86.028745][ T9727] Bluetooth: hci2: command 0x041b tx timeout [ 86.030751][ T8475] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.084648][ T9727] Bluetooth: hci5: command 0x041b tx timeout [ 86.106515][ T8471] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.135627][ T8471] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.174558][ T8471] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.187731][ T8473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.205103][ T8471] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.267130][ T8473] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.278629][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.290761][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.303672][ T8474] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.351216][ T8474] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.365326][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.376272][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.385495][ T9727] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.392895][ T9727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.404639][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.417189][ T8475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.430257][ T8474] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.454461][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.463208][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.473351][ T9301] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.480494][ T9301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.489825][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.501744][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.516530][ T8474] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.538884][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.548596][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.601230][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.609430][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.619670][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.641139][ T8475] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.659826][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.672116][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.689641][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.699581][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.708751][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.717147][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.737366][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.755863][ T8470] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.779029][ T8471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.791570][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.802078][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.812159][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.819321][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.827635][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.837439][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.846495][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.853532][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.876845][ T8470] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.897837][ T8470] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.910036][ T8470] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.925956][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.978040][ T8471] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.000071][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.007780][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.015747][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.024837][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.033410][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.041923][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.056463][ T8473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.084549][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.093278][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.105750][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.113503][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.123396][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.132527][ T9764] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.139609][ T9764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.150571][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.179257][ T8476] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 87.193929][ T8476] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 87.223737][ T8474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.232699][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.242283][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.251513][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.260898][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.269574][ T9726] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.276713][ T9726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.284922][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.300842][ T8476] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 87.339056][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.348293][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.379585][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.413613][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.428159][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.445126][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.453891][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.470105][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.481176][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.492766][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.501240][ T8476] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 87.518179][ T8475] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.530128][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.559826][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.568943][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.578476][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.587680][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.599344][ T8474] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.654138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.663154][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.673783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.683722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.692802][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.699948][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.708141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.716986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.725425][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.733920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.742831][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.750002][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.758084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.790994][ T8471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.800659][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.808958][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.818253][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.836930][ T8473] device veth0_vlan entered promiscuous mode [ 87.857021][ T8475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.876621][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.885553][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.893493][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.901327][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.909506][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.929575][ T8473] device veth1_vlan entered promiscuous mode [ 87.968214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.976978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.987431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.999774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.004986][ T5] Bluetooth: hci1: command 0x040f tx timeout [ 88.014549][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 88.015268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.029318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.038260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.049247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.084571][ T9767] Bluetooth: hci2: command 0x040f tx timeout [ 88.091464][ T9767] Bluetooth: hci4: command 0x040f tx timeout [ 88.102419][ T8474] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.113496][ T9767] Bluetooth: hci3: command 0x040f tx timeout [ 88.151262][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.160630][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.169523][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.178337][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.187044][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.195009][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.212329][ T8470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.219294][ T9767] Bluetooth: hci5: command 0x040f tx timeout [ 88.234959][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.244106][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.259200][ T8473] device veth0_macvtap entered promiscuous mode [ 88.280937][ T8473] device veth1_macvtap entered promiscuous mode [ 88.297764][ T8471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.323617][ T8476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.355441][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.363377][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.373209][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.381622][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.389646][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.398667][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.421726][ T8470] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.441854][ T8473] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.451788][ T8474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.463942][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.474043][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.482398][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.491904][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.500587][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.509613][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.522883][ T8476] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.532402][ T8475] device veth0_vlan entered promiscuous mode [ 88.555199][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.565591][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.573246][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.583753][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.592888][ T9301] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.600021][ T9301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.607764][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.617133][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.626058][ T9301] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.633158][ T9301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.654056][ T8473] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.669278][ T8473] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.679305][ T8473] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.689115][ T8473] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.698755][ T8473] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.725039][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.733666][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.744748][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.754076][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.763744][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.772846][ T9754] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.779989][ T9754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.787712][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.796971][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.806376][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.815881][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.825063][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.833392][ T9754] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.840566][ T9754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.853337][ T8475] device veth1_vlan entered promiscuous mode [ 88.892081][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.901523][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.910535][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.919653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.929876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.939788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.948577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.957672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.967396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.977342][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.000823][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.009367][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.020010][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.050890][ T8471] device veth0_vlan entered promiscuous mode [ 89.108425][ T8470] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 89.120510][ T8470] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.134160][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.143720][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.152924][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.163232][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.172708][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.182263][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.191814][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.201041][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.210829][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.220453][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.230321][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.239436][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.247916][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.256853][ T9727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.292742][ T8475] device veth0_macvtap entered promiscuous mode [ 89.311017][ T8476] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.336243][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.367352][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.379895][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.390171][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.401771][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.412322][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.421960][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.433908][ T8475] device veth1_macvtap entered promiscuous mode [ 89.459675][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.468544][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.524487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.532268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.543013][ T8471] device veth1_vlan entered promiscuous mode [ 89.599057][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.615482][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.645932][ T8475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.661381][ T8476] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.687877][ T8470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.710679][ T8474] device veth0_vlan entered promiscuous mode [ 89.756691][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.775507][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.788404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.796461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.804021][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.823514][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.835490][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 89.853896][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.866721][ T8475] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.881726][ T8474] device veth1_vlan entered promiscuous mode [ 89.908958][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.924103][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.945025][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.953209][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.962288][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.972264][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.989265][ T8475] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.992198][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.004689][ T8475] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.023863][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.039849][ T8475] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.055350][ T8475] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.084869][ T9751] Bluetooth: hci0: command 0x0419 tx timeout [ 90.096380][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.117281][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.135140][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.153348][ T9767] Bluetooth: hci1: command 0x0419 tx timeout [ 90.162823][ T8471] device veth0_macvtap entered promiscuous mode [ 90.172640][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 90.191231][ T5] Bluetooth: hci4: command 0x0419 tx timeout [ 90.222952][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 90.223272][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.238778][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.245801][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 90.248484][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.288914][ T8471] device veth1_macvtap entered promiscuous mode [ 90.297934][ T8474] device veth0_macvtap entered promiscuous mode [ 90.321848][ T8474] device veth1_macvtap entered promiscuous mode [ 90.364986][ T465] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.373080][ T465] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.402627][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.412317][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.422893][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.432539][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.442319][ T9767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.473979][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.492389][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.507160][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.520180][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.533613][ T8474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.549953][ T8476] device veth0_vlan entered promiscuous mode [ 90.591928][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.613727][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.626041][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.647663][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.664155][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.684100][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.714145][ T8471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.734087][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.759601][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.772630][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.789830][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.807056][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.816919][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.825474][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.833954][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.850018][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.860884][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.871451][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.882725][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.894612][ T8474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.902214][ T8470] device veth0_vlan entered promiscuous mode [ 90.904486][ T9777] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 90.912347][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.928301][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.940332][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.950953][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.961907][ T8471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.972548][ T8471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.974119][ T8471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.998720][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.006829][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.017461][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.025232][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.032888][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.041778][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.051013][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.059787][ T9301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.072615][ T8474] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.081857][ T8474] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.098079][ T8474] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.107311][ T8474] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.146571][ T8476] device veth1_vlan entered promiscuous mode [ 91.176711][ T8471] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.186183][ T8471] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.196777][ T8471] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.216201][ T8471] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.246628][ T8470] device veth1_vlan entered promiscuous mode [ 91.251818][ T465] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.270581][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.281345][ T465] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.286422][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.305104][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.313333][ T9754] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.464751][ T9777] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 91.480014][ T8476] device veth0_macvtap entered promiscuous mode [ 91.495650][ T9777] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.509296][ T9777] usb 2-1: Product: syz [ 91.513571][ T9777] usb 2-1: Manufacturer: syz [ 91.519994][ T9777] usb 2-1: SerialNumber: syz [ 91.551259][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.554479][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.566269][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.592112][ T8470] device veth0_macvtap entered promiscuous mode [ 91.603934][ T9777] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 91.638230][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.648283][ T8476] device veth1_macvtap entered promiscuous mode [ 91.669563][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.682230][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.724037][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.742590][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.754006][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.771172][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.780539][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.789505][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.802610][ T8470] device veth1_macvtap entered promiscuous mode [ 91.866712][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.886458][ T4860] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.957349][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.984510][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.015908][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.053921][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.076262][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.107096][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.118690][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.129852][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.142620][ T8470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.167585][ T119] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.170045][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.186453][ T2948] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 92.190647][ T119] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.226212][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.237852][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.251035][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.261884][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.264577][ T9847] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 92.280839][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.292151][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.303374][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.314763][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.329763][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.341570][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.350342][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.360922][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.373309][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.381683][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.390932][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.406096][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.417095][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.428767][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.441240][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.451808][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.463164][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.476299][ T8470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.487793][ T8470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.503309][ T8470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.524120][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.545474][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.563512][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.581140][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.591661][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.603058][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.614030][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.625182][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.636130][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.647344][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.657367][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.668560][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.679929][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.705990][ T119] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.718944][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.728603][ T119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.737332][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.745973][ T2948] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 92.758834][ T9751] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.770724][ T2948] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.779854][ T2948] usb 3-1: Product: syz [ 92.780938][ T8470] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.784027][ T2948] usb 3-1: Manufacturer: syz [ 92.792925][ T8470] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.809983][ T2948] usb 3-1: SerialNumber: syz [ 92.833575][ T8470] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.842831][ T8470] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.863710][ T8476] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.879884][ T8476] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.886083][ T2948] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 92.897305][ T8476] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.910598][ T8476] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.014262][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.022953][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.059596][ T9776] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.102677][ T9776] [ 93.105034][ T9776] ====================================================== [ 93.112050][ T9776] WARNING: possible circular locking dependency detected [ 93.119089][ T9776] 5.14.0-rc1-syzkaller #0 Not tainted [ 93.124448][ T9776] ------------------------------------------------------ [ 93.131461][ T9776] kworker/0:9/9776 is trying to acquire lock: [ 93.137528][ T9776] ffffffff8ba97aa0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 93.146553][ T9776] [ 93.146553][ T9776] but task is already holding lock: [ 93.153913][ T9776] ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 93.162685][ T9776] [ 93.162685][ T9776] which lock already depends on the new lock. [ 93.162685][ T9776] [ 93.173154][ T9776] [ 93.173154][ T9776] the existing dependency chain (in reverse order) is: [ 93.182164][ T9776] [ 93.182164][ T9776] -> #2 (lock#2){-.-.}-{2:2}: [ 93.189039][ T9776] get_page_from_freelist+0x4aa/0x2f80 [ 93.195114][ T9776] __alloc_pages+0x1b2/0x500 [ 93.200231][ T9776] alloc_pages+0x18c/0x2a0 [ 93.205179][ T9776] stack_depot_save+0x39d/0x4e0 [ 93.210559][ T9776] kasan_save_stack+0x32/0x40 [ 93.215762][ T9776] kasan_record_aux_stack+0xa4/0xd0 [ 93.221835][ T9776] insert_work+0x48/0x370 [ 93.226694][ T9776] __queue_work+0x5c1/0xed0 [ 93.231723][ T9776] __queue_delayed_work+0x1c8/0x270 [ 93.237479][ T9776] mod_delayed_work_on+0xdd/0x220 [ 93.243035][ T9776] kblockd_mod_delayed_work_on+0x26/0x30 [ 93.249196][ T9776] __blk_mq_delay_run_hw_queue+0x38d/0x640 [ 93.255535][ T9776] blk_mq_run_hw_queue+0x16c/0x2f0 [ 93.261172][ T9776] blk_mq_sched_insert_request+0x368/0x450 [ 93.267502][ T9776] blk_mq_submit_bio+0xe5f/0x1860 [ 93.273055][ T9776] submit_bio_noacct+0xad2/0xf20 [ 93.278522][ T9776] submit_bio+0x1ea/0x470 [ 93.283378][ T9776] submit_bh_wbc+0x5eb/0x7f0 [ 93.288492][ T9776] ext4_read_bh+0x152/0x300 [ 93.293521][ T9776] ext4_read_bh_lock+0x82/0x180 [ 93.298906][ T9776] ext4_bread+0x109/0x1c0 [ 93.303763][ T9776] __ext4_read_dirblock+0x34/0xe00 [ 93.309486][ T9776] ext4_dx_find_entry+0x310/0x580 [ 93.315035][ T9776] __ext4_find_entry+0xcdd/0x1050 [ 93.320845][ T9776] ext4_lookup+0x4fc/0x730 [ 93.325783][ T9776] __lookup_slow+0x24c/0x480 [ 93.330903][ T9776] walk_component+0x40f/0x6a0 [ 93.336106][ T9776] path_lookupat+0x1bb/0x860 [ 93.341249][ T9776] filename_lookup+0x1c6/0x5b0 [ 93.346544][ T9776] vfs_statx+0x142/0x390 [ 93.351350][ T9776] __do_sys_newstat+0x91/0x110 [ 93.356656][ T9776] do_syscall_64+0x35/0xb0 [ 93.361611][ T9776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 93.368030][ T9776] [ 93.368030][ T9776] -> #1 (&pool->lock){-.-.}-{2:2}: [ 93.375335][ T9776] _raw_spin_lock+0x2a/0x40 [ 93.380359][ T9776] __queue_work+0x366/0xed0 [ 93.385387][ T9776] queue_work_on+0xee/0x110 [ 93.390413][ T9776] vfree_atomic+0xac/0xe0 [ 93.395271][ T9776] put_task_stack+0x2e0/0x4e0 [ 93.400472][ T9776] finish_task_switch.isra.0+0x77f/0xa50 [ 93.406717][ T9776] __schedule+0x942/0x26f0 [ 93.411658][ T9776] preempt_schedule_notrace+0x5b/0xd0 [ 93.417555][ T9776] preempt_schedule_notrace_thunk+0x16/0x18 [ 93.423974][ T9776] lock_release+0x538/0x720 [ 93.428997][ T9776] __kmalloc+0x62/0x4d0 [ 93.433674][ T9776] kobject_get_path+0xbe/0x230 [ 93.438966][ T9776] kobject_uevent_env+0x265/0x1650 [ 93.444596][ T9776] param_sysfs_init+0x146/0x498 [ 93.449975][ T9776] do_one_initcall+0x103/0x650 [ 93.455290][ T9776] kernel_init_freeable+0x6b8/0x741 [ 93.461012][ T9776] kernel_init+0x1a/0x1d0 [ 93.465866][ T9776] ret_from_fork+0x1f/0x30 [ 93.470807][ T9776] [ 93.470807][ T9776] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 93.478020][ T9776] __lock_acquire+0x2a07/0x54a0 [ 93.483389][ T9776] lock_acquire+0x1ab/0x510 [ 93.488411][ T9776] fs_reclaim_acquire+0x117/0x160 [ 93.493987][ T9776] prepare_alloc_pages+0x15c/0x580 [ 93.499628][ T9776] __alloc_pages+0x12f/0x500 [ 93.504746][ T9776] alloc_pages+0x18c/0x2a0 [ 93.509688][ T9776] stack_depot_save+0x39d/0x4e0 [ 93.515062][ T9776] save_stack+0x15e/0x1e0 [ 93.519916][ T9776] __set_page_owner+0x50/0x290 [ 93.525204][ T9776] __alloc_pages_bulk+0x8b9/0x1870 [ 93.530854][ T9776] __vmalloc_node_range+0x39d/0x960 [ 93.536586][ T9776] __vmalloc+0x69/0x80 [ 93.541526][ T9776] pcpu_mem_zalloc+0x51/0xa0 [ 93.546664][ T9776] pcpu_create_chunk+0x215/0x720 [ 93.552131][ T9776] pcpu_balance_workfn+0xab4/0xe10 [ 93.557773][ T9776] process_one_work+0x98d/0x1630 [ 93.563236][ T9776] worker_thread+0x658/0x11f0 [ 93.568436][ T9776] kthread+0x3e5/0x4d0 [ 93.573027][ T9776] ret_from_fork+0x1f/0x30 [ 93.577965][ T9776] [ 93.577965][ T9776] other info that might help us debug this: [ 93.577965][ T9776] [ 93.588187][ T9776] Chain exists of: [ 93.588187][ T9776] fs_reclaim --> &pool->lock --> lock#2 [ 93.588187][ T9776] [ 93.599777][ T9776] Possible unsafe locking scenario: [ 93.599777][ T9776] [ 93.607217][ T9776] CPU0 CPU1 [ 93.612571][ T9776] ---- ---- [ 93.617958][ T9776] lock(lock#2); [ 93.621603][ T9776] lock(&pool->lock); [ 93.628189][ T9776] lock(lock#2); [ 93.634348][ T9776] lock(fs_reclaim); [ 93.638325][ T9776] [ 93.638325][ T9776] *** DEADLOCK *** [ 93.638325][ T9776] [ 93.646460][ T9776] 4 locks held by kworker/0:9/9776: [ 93.651656][ T9776] #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1630 [ 93.662037][ T9776] #1: ffffc90001dc7db0 (pcpu_balance_work){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1630 [ 93.672244][ T9776] #2: ffffffff8ba784e8 (pcpu_alloc_mutex){+.+.}-{3:3}, at: pcpu_balance_workfn+0x21/0xe10 [ 93.682272][ T9776] #3: ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 93.691544][ T9776] [ 93.691544][ T9776] stack backtrace: [ 93.697689][ T9776] CPU: 0 PID: 9776 Comm: kworker/0:9 Not tainted 5.14.0-rc1-syzkaller #0 [ 93.706104][ T9776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.716167][ T9776] Workqueue: events pcpu_balance_workfn [ 93.721735][ T9776] Call Trace: [ 93.725030][ T9776] dump_stack_lvl+0xcd/0x134 [ 93.729677][ T9776] check_noncircular+0x25f/0x2e0 [ 93.734627][ T9776] ? print_circular_bug+0x1e0/0x1e0 [ 93.739834][ T9776] ? lockdep_lock+0xc6/0x200 [ 93.744431][ T9776] ? call_rcu_zapped+0xb0/0xb0 [ 93.749207][ T9776] __lock_acquire+0x2a07/0x54a0 [ 93.754062][ T9776] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 93.760043][ T9776] lock_acquire+0x1ab/0x510 [ 93.764550][ T9776] ? fs_reclaim_acquire+0xf7/0x160 [ 93.769671][ T9776] ? lock_release+0x720/0x720 [ 93.774354][ T9776] ? lock_chain_count+0x20/0x20 [ 93.779206][ T9776] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 93.785017][ T9776] ? stack_depot_save+0x239/0x4e0 [ 93.790047][ T9776] ? mark_lock+0xef/0x17b0 [ 93.794464][ T9776] ? deref_stack_reg+0xee/0x150 [ 93.799321][ T9776] fs_reclaim_acquire+0x117/0x160 [ 93.804380][ T9776] ? fs_reclaim_acquire+0xf7/0x160 [ 93.809497][ T9776] prepare_alloc_pages+0x15c/0x580 [ 93.814662][ T9776] ? ret_from_fork+0x1f/0x30 [ 93.819275][ T9776] __alloc_pages+0x12f/0x500 [ 93.823876][ T9776] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 93.830937][ T9776] ? __unwind_start+0x51b/0x800 [ 93.835886][ T9776] alloc_pages+0x18c/0x2a0 [ 93.840308][ T9776] stack_depot_save+0x39d/0x4e0 [ 93.845208][ T9776] save_stack+0x15e/0x1e0 [ 93.849543][ T9776] ? register_early_stack+0xb0/0xb0 [ 93.854743][ T9776] ? __alloc_pages_bulk+0x8b9/0x1870 [ 93.860035][ T9776] ? __vmalloc_node_range+0x39d/0x960 [ 93.865411][ T9776] ? __vmalloc+0x69/0x80 [ 93.869657][ T9776] ? pcpu_mem_zalloc+0x51/0xa0 [ 93.874431][ T9776] ? pcpu_create_chunk+0x215/0x720 [ 93.879554][ T9776] ? pcpu_balance_workfn+0xab4/0xe10 [ 93.884848][ T9776] ? process_one_work+0x98d/0x1630 [ 93.889972][ T9776] ? worker_thread+0x658/0x11f0 [ 93.894963][ T9776] ? kthread+0x3e5/0x4d0 [ 93.899234][ T9776] ? ret_from_fork+0x1f/0x30 [ 93.903827][ T9776] ? lock_release+0x720/0x720 [ 93.908505][ T9776] ? preempt_count_add+0x74/0x140 [ 93.913538][ T9776] __set_page_owner+0x50/0x290 [ 93.918311][ T9776] ? post_alloc_hook+0x145/0x1e0 [ 93.923255][ T9776] __alloc_pages_bulk+0x8b9/0x1870 [ 93.928373][ T9776] ? __alloc_pages+0x500/0x500 [ 93.933145][ T9776] ? _raw_spin_unlock+0x24/0x40 [ 93.937999][ T9776] __vmalloc_node_range+0x39d/0x960 [ 93.943202][ T9776] ? vfree_atomic+0xe0/0xe0 [ 93.947713][ T9776] ? pcpu_mem_zalloc+0x70/0xa0 [ 93.952512][ T9776] ? rcu_read_lock_sched_held+0x3a/0x70 [ 93.958068][ T9776] ? pcpu_mem_zalloc+0x51/0xa0 [ 93.962857][ T9776] __vmalloc+0x69/0x80 [ 93.966936][ T9776] ? pcpu_mem_zalloc+0x51/0xa0 [ 93.971711][ T9776] pcpu_mem_zalloc+0x51/0xa0 [ 93.976306][ T9776] pcpu_create_chunk+0x215/0x720 [ 93.981258][ T9776] pcpu_balance_workfn+0xab4/0xe10 [ 93.986377][ T9776] process_one_work+0x98d/0x1630 [ 93.991326][ T9776] ? pwq_dec_nr_in_flight+0x320/0x320 [ 93.996709][ T9776] ? rwlock_bug.part.0+0x90/0x90 [ 94.001649][ T9776] ? _raw_spin_lock_irq+0x41/0x50 [ 94.006678][ T9776] worker_thread+0x658/0x11f0 [ 94.011372][ T9776] ? process_one_work+0x1630/0x1630 [ 94.016577][ T9776] kthread+0x3e5/0x4d0 [ 94.020650][ T9776] ? set_kthread_struct+0x130/0x130 [ 94.025944][ T9776] ret_from_fork+0x1f/0x30 [ 94.030372][ T9776] BUG: sleeping function called from invalid context at mm/page_alloc.c:5167 [ 94.039300][ T9776] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 9776, name: kworker/0:9 [ 94.048407][ T9776] INFO: lockdep is turned off. [ 94.053263][ T9776] irq event stamp: 7496 [ 94.057408][ T9776] hardirqs last enabled at (7495): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 94.067751][ T9776] hardirqs last disabled at (7496): [] __alloc_pages_bulk+0x1017/0x1870 [ 94.077651][ T9776] softirqs last enabled at (7124): [] do_softirq.part.0+0xde/0x130 [ 94.087202][ T9776] softirqs last disabled at (7077): [] do_softirq.part.0+0xde/0x130 [ 94.096753][ T9776] CPU: 0 PID: 9776 Comm: kworker/0:9 Not tainted 5.14.0-rc1-syzkaller #0 [ 94.105341][ T9776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.115521][ T9776] Workqueue: events pcpu_balance_workfn [ 94.121084][ T9776] Call Trace: [ 94.124373][ T9776] dump_stack_lvl+0xcd/0x134 [ 94.128976][ T9776] ___might_sleep.cold+0x1f1/0x237 [ 94.134142][ T9776] prepare_alloc_pages+0x3da/0x580 [ 94.139264][ T9776] ? ret_from_fork+0x1f/0x30 [ 94.143948][ T9776] __alloc_pages+0x12f/0x500 [ 94.148545][ T9776] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 94.155342][ T9776] ? __unwind_start+0x51b/0x800 [ 94.160223][ T9776] alloc_pages+0x18c/0x2a0 [ 94.164645][ T9776] stack_depot_save+0x39d/0x4e0 [ 94.169515][ T9776] save_stack+0x15e/0x1e0 [ 94.173847][ T9776] ? register_early_stack+0xb0/0xb0 [ 94.179049][ T9776] ? __alloc_pages_bulk+0x8b9/0x1870 [ 94.184478][ T9776] ? __vmalloc_node_range+0x39d/0x960 [ 94.189866][ T9776] ? __vmalloc+0x69/0x80 [ 94.194114][ T9776] ? pcpu_mem_zalloc+0x51/0xa0 [ 94.198887][ T9776] ? pcpu_create_chunk+0x215/0x720 [ 94.204004][ T9776] ? pcpu_balance_workfn+0xab4/0xe10 [ 94.209297][ T9776] ? process_one_work+0x98d/0x1630 [ 94.214414][ T9776] ? worker_thread+0x658/0x11f0 [ 94.219378][ T9776] ? kthread+0x3e5/0x4d0 [ 94.223625][ T9776] ? ret_from_fork+0x1f/0x30 [ 94.228223][ T9776] ? lock_release+0x720/0x720 [ 94.232903][ T9776] ? preempt_count_add+0x74/0x140 [ 94.237936][ T9776] __set_page_owner+0x50/0x290 [ 94.242707][ T9776] ? post_alloc_hook+0x145/0x1e0 [ 94.247681][ T9776] __alloc_pages_bulk+0x8b9/0x1870 [ 94.252807][ T9776] ? __alloc_pages+0x500/0x500 [ 94.257578][ T9776] ? _raw_spin_unlock+0x24/0x40 [ 94.262433][ T9776] __vmalloc_node_range+0x39d/0x960 [ 94.267638][ T9776] ? vfree_atomic+0xe0/0xe0 [ 94.272144][ T9776] ? pcpu_mem_zalloc+0x70/0xa0 [ 94.276916][ T9776] ? rcu_read_lock_sched_held+0x3a/0x70 [ 94.282473][ T9776] ? pcpu_mem_zalloc+0x51/0xa0 [ 94.287243][ T9776] __vmalloc+0x69/0x80 [ 94.291316][ T9776] ? pcpu_mem_zalloc+0x51/0xa0 [ 94.296084][ T9776] pcpu_mem_zalloc+0x51/0xa0 [ 94.300716][ T9776] pcpu_create_chunk+0x215/0x720 [ 94.305665][ T9776] pcpu_balance_workfn+0xab4/0xe10 [ 94.310793][ T9776] process_one_work+0x98d/0x1630 [ 94.315740][ T9776] ? pwq_dec_nr_in_flight+0x320/0x320 [ 94.321120][ T9776] ? rwlock_bug.part.0+0x90/0x90 [ 94.326059][ T9776] ? _raw_spin_lock_irq+0x41/0x50 [ 94.331084][ T9776] worker_thread+0x658/0x11f0 [ 94.335768][ T9776] ? process_one_work+0x1630/0x1630 [ 94.340975][ T9776] kthread+0x3e5/0x4d0 [ 94.345159][ T9776] ? set_kthread_struct+0x130/0x130 [ 94.350593][ T9776] ret_from_fork+0x1f/0x30 2021/07/13 12:19:26 executed programs: 6 [ 94.364473][ T9847] usb 2-1: Service connection timeout for: 256 [ 94.393240][ T9847] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 94.404673][ T2948] usb 3-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 94.419751][ T2948] usb 3-1: ath9k_htc: USB layer deinitialized [ 94.476320][ T9777] usb 3-1: USB disconnect, device number 2 [ 94.611423][ T9727] usb 2-1: USB disconnect, device number 2 [ 94.634946][ T9847] ath9k_htc: Failed to initialize the device [ 94.641122][ T9727] usb 2-1: ath9k_htc: USB layer deinitialized [ 94.683955][ T8470] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 94.706946][ T4860] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 94.744944][ T221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.757587][ T8470] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 94.768506][ T221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.813015][ T9777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.826041][ T8476] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 94.849481][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.887100][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.926972][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.946391][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.956686][ T8476] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 94.974412][ T9776] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 94.981656][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.011666][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.044417][ T9727] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 95.052114][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.067516][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.079597][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.244699][ T4860] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 95.253765][ T4860] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.261934][ T20] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 95.269563][ T4860] usb 1-1: Product: syz [ 95.277533][ T4860] usb 1-1: Manufacturer: syz [ 95.282141][ T4860] usb 1-1: SerialNumber: syz [ 95.324530][ T2948] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 95.325067][ T4860] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 95.434961][ T43] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 95.556361][ T9776] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 95.570148][ T9776] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.582902][ T9776] usb 4-1: Product: syz [ 95.587716][ T9776] usb 4-1: Manufacturer: syz [ 95.592347][ T9776] usb 4-1: SerialNumber: syz [ 95.599508][ T9727] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 95.612375][ T9727] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.624980][ T9727] usb 2-1: Product: syz [ 95.629158][ T9727] usb 2-1: Manufacturer: syz [ 95.633754][ T9727] usb 2-1: SerialNumber: syz [ 95.667158][ T9776] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 95.695426][ T9727] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 95.697117][ T20] usb 3-1: device not accepting address 3, error -71 [ 95.894461][ T9777] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 95.908988][ T2948] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 95.918694][ T2948] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.927808][ T2948] usb 5-1: Product: syz [ 95.932052][ T2948] usb 5-1: Manufacturer: syz [ 95.937651][ T2948] usb 5-1: SerialNumber: syz [ 95.956636][ T43] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 95.966221][ T43] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.975534][ T2948] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 95.981714][ T43] usb 6-1: Product: syz [ 95.989068][ T43] usb 6-1: Manufacturer: syz [ 95.998091][ T43] usb 6-1: SerialNumber: syz [ 96.035759][ T9754] usb 1-1: USB disconnect, device number 2 [ 96.052223][ T43] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 96.086679][ T20] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 96.354753][ T9776] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 96.374573][ T9727] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 96.604441][ T20] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 96.613967][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.623023][ T20] usb 3-1: Product: syz [ 96.627811][ T43] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 96.637021][ T20] usb 3-1: Manufacturer: syz [ 96.641617][ T20] usb 3-1: SerialNumber: syz [ 96.664596][ T2948] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 96.694964][ T20] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 96.954491][ T9777] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 96.961711][ T9777] ath9k_htc: Failed to initialize the device [ 96.968790][ T9754] usb 1-1: ath9k_htc: USB layer deinitialized [ 97.274382][ T20] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 97.324427][ T9754] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 97.363461][ T9301] usb 4-1: USB disconnect, device number 2 [ 97.382121][ T9764] usb 2-1: USB disconnect, device number 3 [ 97.594368][ T9776] usb 4-1: Service connection timeout for: 256 [ 97.600791][ T9776] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 97.609028][ T9776] ath9k_htc: Failed to initialize the device [ 97.615276][ T9301] usb 4-1: ath9k_htc: USB layer deinitialized [ 97.634751][ T4860] usb 6-1: USB disconnect, device number 2 [ 97.666739][ T9726] usb 5-1: USB disconnect, device number 2 [ 97.674475][ T9727] usb 2-1: Service connection timeout for: 256 [ 97.690063][ T9727] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 97.703880][ T9727] ath9k_htc: Failed to initialize the device [ 97.712293][ T9764] usb 2-1: ath9k_htc: USB layer deinitialized [ 97.844467][ T9754] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 97.853708][ T9754] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.862860][ T9754] usb 1-1: Product: syz [ 97.870499][ T9754] usb 1-1: Manufacturer: syz [ 97.875701][ T9754] usb 1-1: SerialNumber: syz [ 97.914458][ T43] usb 6-1: Service connection timeout for: 256 [ 97.920776][ T43] ath9k_htc 6-1:1.0: ath9k_htc: Unable to initialize HTC services [ 97.924426][ T2948] usb 5-1: Service connection timeout for: 256 [ 97.935057][ T9754] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 97.942859][ T2948] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 97.951174][ T43] ath9k_htc: Failed to initialize the device [ 97.964711][ T4860] usb 6-1: ath9k_htc: USB layer deinitialized [ 97.969285][ T2948] ath9k_htc: Failed to initialize the device [ 97.977059][ T9726] usb 5-1: ath9k_htc: USB layer deinitialized [ 98.154576][ T9301] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.264423][ T9764] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 98.281643][ T9776] usb 3-1: USB disconnect, device number 4 [ 98.454418][ T9301] usb 4-1: device descriptor read/all, error -71 [ 98.484456][ T4860] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 98.544930][ T9754] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 98.560589][ T20] usb 3-1: Service connection timeout for: 256 [ 98.565078][ T9726] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 98.580373][ T20] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services [ 98.592483][ T20] ath9k_htc: Failed to initialize the device [ 98.598831][ T9776] usb 3-1: ath9k_htc: USB layer deinitialized [ 98.824542][ T9301] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.914423][ T4860] usb 6-1: device not accepting address 3, error -71 [ 99.174635][ T9764] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 99.183845][ T9776] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 99.191425][ T9764] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.199875][ T9764] usb 2-1: Product: syz [ 99.204092][ T9764] usb 2-1: Manufacturer: syz [ 99.209183][ T9764] usb 2-1: SerialNumber: syz [ 99.255296][ T9764] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 99.286205][ T4860] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 99.354557][ T9301] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 99.363641][ T9301] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.377863][ T9301] usb 4-1: Product: syz [ 99.382243][ T9301] usb 4-1: Manufacturer: syz [ 99.388220][ T9301] usb 4-1: SerialNumber: syz [ 99.435322][ T9301] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 99.454722][ T9726] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 99.467961][ T9726] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.480850][ T9726] usb 5-1: Product: syz [ 99.485572][ T9726] usb 5-1: Manufacturer: syz [ 99.490273][ T9726] usb 5-1: SerialNumber: syz [ 99.545360][ T9726] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 99.548749][ T9777] usb 1-1: USB disconnect, device number 3 [ 99.814717][ T4860] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 99.823797][ T4860] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.832660][ T4860] usb 6-1: Product: syz [ 99.838623][ T9754] usb 1-1: Service connection timeout for: 256 [ 99.844903][ T9754] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 99.853590][ T4860] usb 6-1: Manufacturer: syz [ 99.862420][ T4860] usb 6-1: SerialNumber: syz [ 99.868049][ T9754] ath9k_htc: Failed to initialize the device [ 99.874058][ T9777] usb 1-1: ath9k_htc: USB layer deinitialized [ 99.925957][ T3159] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 99.935226][ T4860] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 100.024461][ T9301] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 100.067172][ T9776] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 100.081231][ T9776] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.093853][ T9776] usb 3-1: Product: syz [ 100.098739][ T9776] usb 3-1: Manufacturer: syz [ 100.103501][ T9776] usb 3-1: SerialNumber: syz [ 100.147790][ T9776] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 100.224598][ T9764] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 100.444469][ T9777] usb 1-1: new high-speed USB device number 4 using dummy_hcd 2021/07/13 12:19:33 executed programs: 14 [ 100.504516][ T43] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 100.764553][ T9776] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 100.932038][ T9726] usb 2-1: USB disconnect, device number 4 [ 101.036493][ T9831] usb 4-1: USB disconnect, device number 4