Starting System Logging Service... Starting Permit User Sessions... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. Starting OpenBSD Secure Shell server... [ OK ] Started System Logging Service. [ OK ] Found device /dev/ttyS0. [ OK ] Started Permit User Sessions. [ 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 Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ 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 '10.128.0.3' (ECDSA) to the list of known hosts. [ 88.632737][ T37] audit: type=1400 audit(1626224236.477:8): avc: denied { execmem } for pid=8461 comm="syz-executor098" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 90.944435][ T8475] chnl_net:caif_netlink_parms(): no params data found [ 91.139361][ T8473] chnl_net:caif_netlink_parms(): no params data found [ 91.164023][ T8472] chnl_net:caif_netlink_parms(): no params data found [ 91.178821][ T8477] chnl_net:caif_netlink_parms(): no params data found [ 91.234935][ T8476] chnl_net:caif_netlink_parms(): no params data found [ 91.287662][ T8474] chnl_net:caif_netlink_parms(): no params data found [ 91.479069][ T8475] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.487780][ T8475] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.498297][ T8475] device bridge_slave_0 entered promiscuous mode [ 91.512717][ T8473] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.520088][ T8473] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.530913][ T8473] device bridge_slave_0 entered promiscuous mode [ 91.539273][ T8472] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.547927][ T8472] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.557515][ T8472] device bridge_slave_0 entered promiscuous mode [ 91.584613][ T8475] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.592479][ T8475] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.601261][ T8475] device bridge_slave_1 entered promiscuous mode [ 91.615036][ T8473] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.622717][ T8473] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.631338][ T8473] device bridge_slave_1 entered promiscuous mode [ 91.638559][ T8472] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.646120][ T8472] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.654844][ T8472] device bridge_slave_1 entered promiscuous mode [ 91.719908][ T8477] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.728070][ T8477] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.738472][ T8477] device bridge_slave_0 entered promiscuous mode [ 91.747447][ T8476] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.757481][ T8476] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.767457][ T8476] device bridge_slave_0 entered promiscuous mode [ 91.826215][ T8472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.839492][ T8477] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.849679][ T8477] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.862310][ T8477] device bridge_slave_1 entered promiscuous mode [ 91.870038][ T8476] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.880349][ T8476] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.888385][ T8476] device bridge_slave_1 entered promiscuous mode [ 91.898831][ T8475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.908778][ T8474] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.917792][ T8474] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.927226][ T8474] device bridge_slave_0 entered promiscuous mode [ 91.937620][ T8473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.941265][ T4873] Bluetooth: hci3: command 0x0409 tx timeout [ 91.947775][ T3159] Bluetooth: hci2: command 0x0409 tx timeout [ 91.963029][ T8472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.964149][ T3159] Bluetooth: hci1: command 0x0409 tx timeout [ 91.990384][ T3159] Bluetooth: hci4: command 0x0409 tx timeout [ 91.998958][ T3159] Bluetooth: hci5: command 0x0409 tx timeout [ 92.000378][ T4873] Bluetooth: hci0: command 0x0409 tx timeout [ 92.028499][ T8475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.044321][ T8474] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.055662][ T8474] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.064761][ T8474] device bridge_slave_1 entered promiscuous mode [ 92.074174][ T8473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.106574][ T8472] team0: Port device team_slave_0 added [ 92.151632][ T8477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.162841][ T8472] team0: Port device team_slave_1 added [ 92.174421][ T8476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.208861][ T8473] team0: Port device team_slave_0 added [ 92.217334][ T8477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.251651][ T8475] team0: Port device team_slave_0 added [ 92.259801][ T8476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.283358][ T8474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.295261][ T8473] team0: Port device team_slave_1 added [ 92.331105][ T8475] team0: Port device team_slave_1 added [ 92.352643][ T8477] team0: Port device team_slave_0 added [ 92.360800][ T8474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.392110][ T8472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.399212][ T8472] 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. [ 92.426410][ T8472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.445547][ T8472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.454726][ T8472] 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. [ 92.482135][ T8472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.504351][ T8477] team0: Port device team_slave_1 added [ 92.511827][ T8473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.518930][ 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. [ 92.546254][ T8473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.565109][ T8473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.573952][ 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. [ 92.600992][ T8473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.623446][ T8475] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.631002][ 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. [ 92.657721][ T8475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.672117][ T8476] team0: Port device team_slave_0 added [ 92.687091][ T8474] team0: Port device team_slave_0 added [ 92.717421][ T8475] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.725395][ 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. [ 92.752528][ T8475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.774800][ T8476] team0: Port device team_slave_1 added [ 92.783022][ T8474] team0: Port device team_slave_1 added [ 92.825334][ T8472] device hsr_slave_0 entered promiscuous mode [ 92.834552][ T8472] device hsr_slave_1 entered promiscuous mode [ 92.846010][ T8477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.855794][ T8477] 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. [ 92.882614][ T8477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.897471][ T8477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.905754][ T8477] 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. [ 92.937559][ T8477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.961784][ T8473] device hsr_slave_0 entered promiscuous mode [ 92.968929][ T8473] device hsr_slave_1 entered promiscuous mode [ 92.976806][ T8473] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.984878][ T8473] Cannot create hsr debugfs directory [ 93.077799][ T8474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.089190][ 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. [ 93.117483][ T8474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.175705][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.183752][ 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. [ 93.210704][ T8476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.226985][ T8475] device hsr_slave_0 entered promiscuous mode [ 93.236541][ T8475] device hsr_slave_1 entered promiscuous mode [ 93.245006][ T8475] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.253692][ T8475] Cannot create hsr debugfs directory [ 93.260030][ T8474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.268071][ 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. [ 93.294931][ T8474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.328352][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.338596][ 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. [ 93.367614][ T8476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.413517][ T8477] device hsr_slave_0 entered promiscuous mode [ 93.424466][ T8477] device hsr_slave_1 entered promiscuous mode [ 93.432509][ T8477] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.442382][ T8477] Cannot create hsr debugfs directory [ 93.506405][ T8474] device hsr_slave_0 entered promiscuous mode [ 93.514328][ T8474] device hsr_slave_1 entered promiscuous mode [ 93.523677][ T8474] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.532352][ T8474] Cannot create hsr debugfs directory [ 93.601241][ T8476] device hsr_slave_0 entered promiscuous mode [ 93.608553][ T8476] device hsr_slave_1 entered promiscuous mode [ 93.617016][ T8476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.627261][ T8476] Cannot create hsr debugfs directory [ 94.030781][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 94.038132][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 94.057960][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 94.066930][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 94.110863][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 94.129789][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 94.146177][ T8473] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 94.169003][ T8473] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 94.200259][ T8473] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 94.214018][ T8473] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 94.307753][ T8472] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.329913][ T8472] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.365775][ T8472] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.397613][ T8472] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.436183][ T8474] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.467981][ T8474] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.487323][ T8474] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.509990][ T8474] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.601053][ T8473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.648688][ T8475] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.694348][ T8473] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.708418][ T8475] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.718888][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.730491][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.763163][ T8475] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.821071][ T8475] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.847319][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.858597][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.868828][ T9722] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.876431][ T9722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.886707][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.896271][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.905251][ T9722] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.912450][ T9722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.938274][ T8477] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.961115][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.986343][ T8477] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.003300][ T8477] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 95.040055][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.050037][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.072065][ T8477] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 95.111035][ T8472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.119070][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.131903][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.141785][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.152600][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.162740][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.194364][ T8474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.218046][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.227883][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.247693][ T8473] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.260346][ T8473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.285626][ T8476] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.304272][ T8476] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.316903][ T8476] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.343828][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.363747][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.391595][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.399980][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.444688][ T8474] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.480038][ T8476] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.501512][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.509991][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.523957][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.535230][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.547859][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.555224][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.589895][ T8473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.612377][ T8472] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.629578][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.638130][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.649464][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.670775][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.679843][ T9757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.689153][ T9757] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.696450][ T9757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.753940][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.766081][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.776270][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.785864][ T4855] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.793276][ T4855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.802429][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.812654][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.822257][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.831533][ T4855] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.838806][ T4855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.847431][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.892500][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.903026][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.914428][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.926283][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.976782][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.984903][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.998463][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.008513][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.020639][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.029282][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.040298][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.049050][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.058659][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.068212][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.077578][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.101463][ T9756] Bluetooth: hci2: command 0x040f tx timeout [ 96.120546][ T9756] Bluetooth: hci1: command 0x040f tx timeout [ 96.134426][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.144931][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.154644][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.167216][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.178476][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.200819][ T9722] Bluetooth: hci4: command 0x040f tx timeout [ 96.206987][ T9722] Bluetooth: hci3: command 0x040f tx timeout [ 96.210333][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.215653][ T9756] Bluetooth: hci5: command 0x040f tx timeout [ 96.228646][ T9756] Bluetooth: hci0: command 0x040f tx timeout [ 96.233479][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.252848][ T8472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.297848][ T8474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.348131][ T8473] device veth0_vlan entered promiscuous mode [ 96.386265][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.395963][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.442993][ T8473] device veth1_vlan entered promiscuous mode [ 96.455715][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.464870][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.473087][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.482601][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.491094][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.499183][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.507060][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.545626][ T8477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.555673][ T8472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.578921][ T8475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.589494][ T8474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.616781][ T8476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.656748][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.671585][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.679674][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.702099][ T8477] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.709348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.723184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.755385][ T8475] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.790356][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.799544][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.810396][ T2947] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.817532][ T2947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.826756][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.836501][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.846715][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.856005][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.865178][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.875338][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.897839][ T8473] device veth0_macvtap entered promiscuous mode [ 96.926169][ T8476] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.943039][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.957263][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.967566][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.978181][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.987506][ T4855] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.994828][ T4855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.003044][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.013745][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.031964][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.049197][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.062345][ T9722] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.069803][ T9722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.085890][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.117046][ T8473] device veth1_macvtap entered promiscuous mode [ 97.151152][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.163375][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.172316][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.182129][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.191794][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.201522][ T9782] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.208953][ T9782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.219334][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.228799][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.237895][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.248720][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.264077][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.273325][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.283115][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.293315][ T9782] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.300509][ T9782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.309541][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.337859][ T8472] device veth0_vlan entered promiscuous mode [ 97.370513][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.379664][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.390008][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.399711][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.416149][ T8473] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.443547][ T8473] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.480730][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.489855][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.499942][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.511233][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.519734][ T4873] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.526921][ T4873] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.535089][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.544726][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.554489][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.564271][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.574288][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.585430][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.595298][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.605480][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.614883][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.624319][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.633756][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.646377][ T8472] device veth1_vlan entered promiscuous mode [ 97.684707][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.698125][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.707409][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.716383][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.726257][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.735918][ T4873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.749140][ T8473] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.759536][ T8473] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.769223][ T8473] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.781582][ T8473] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.811608][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.826390][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.839004][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.867337][ T8477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.891166][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.904442][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.914094][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.924379][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.964609][ T8474] device veth0_vlan entered promiscuous mode [ 97.981438][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.989573][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.999836][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.009088][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.019178][ T9782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.078420][ T8472] device veth0_macvtap entered promiscuous mode [ 98.093647][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.102952][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.112589][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.123276][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.134637][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.181316][ T9795] Bluetooth: hci1: command 0x0419 tx timeout [ 98.189558][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.200020][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.208929][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.218531][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.228409][ T5] Bluetooth: hci2: command 0x0419 tx timeout [ 98.243777][ T8472] device veth1_macvtap entered promiscuous mode [ 98.254705][ T8474] device veth1_vlan entered promiscuous mode [ 98.271101][ T5] Bluetooth: hci0: command 0x0419 tx timeout [ 98.286771][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.290772][ T5] Bluetooth: hci5: command 0x0419 tx timeout [ 98.309379][ T5] Bluetooth: hci3: command 0x0419 tx timeout [ 98.316518][ T5] Bluetooth: hci4: command 0x0419 tx timeout [ 98.336552][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.350591][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.373099][ T8475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.495040][ T8472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 98.507884][ T8472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.521381][ T8472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.551679][ T8477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.576043][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.591860][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.602965][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.621056][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.628705][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.639968][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.656476][ T8472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 98.689985][ T8472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.713086][ T8472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.752482][ T8472] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.769207][ T8472] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.779455][ T8472] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.793624][ T8472] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.811604][ T8474] device veth0_macvtap entered promiscuous mode [ 98.819471][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.830736][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.839708][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.863326][ T117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.880273][ T117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.904370][ T8474] device veth1_macvtap entered promiscuous mode [ 98.932212][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.965585][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.974887][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.986149][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.004196][ T8476] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.113903][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.129327][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 99.141968][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.144984][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.159998][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 99.171783][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.186707][ T8474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.209561][ T8475] device veth0_vlan entered promiscuous mode [ 99.232105][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.246189][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.255652][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.266894][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.276554][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.286273][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.296127][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready executing program write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 99.372922][ T8475] device veth1_vlan entered promiscuous mode [ 99.388421][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 99.416735][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.428542][ T8474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 99.442279][ T8474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.469383][ T8474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.512378][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.522885][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.539194][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.549524][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.559250][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.569566][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.908428][ T8474] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.918006][ T8474] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.928709][ T8474] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.944640][ T8474] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.965031][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.978168][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.987969][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.997673][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.045363][ T8477] device veth0_vlan entered promiscuous mode [ 100.179876][ T29] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.208995][ T8476] device veth0_vlan entered promiscuous mode [ 100.229777][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.252579][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.266901][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.272008][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.284464][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.294979][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.303897][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.344374][ T8477] device veth1_vlan entered promiscuous mode [ 100.476909][ T29] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.554562][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.568851][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.587015][ T8475] device veth0_macvtap entered promiscuous mode [ 100.718896][ T29] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.737132][ T8476] device veth1_vlan entered promiscuous mode [ 100.772956][ T8475] device veth1_macvtap entered promiscuous mode [ 100.777990][ T9843] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.798286][ T9843] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.026476][ T29] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.074837][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.085295][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.096624][ T9756] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 101.193531][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 101.209757][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.223952][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 101.237996][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.249408][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 101.263327][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.281091][ T8475] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.331018][ T9796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.370793][ T9796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.379690][ T9796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.390903][ T9796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.661339][ T8477] device veth0_macvtap entered promiscuous mode [ 101.677694][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 101.688675][ T9843] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.700677][ T9843] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.713809][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.730895][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 101.743053][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.754818][ T8475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 101.767653][ T8475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.781994][ T8475] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.800325][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.809578][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.819325][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.829119][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.838522][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.848537][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.893546][ T8475] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.911740][ T8475] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.928829][ T8475] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.939872][ T8475] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.956343][ T8476] device veth0_macvtap entered promiscuous mode [ 101.974033][ T8477] device veth1_macvtap entered promiscuous mode [ 102.005115][ T8476] device veth1_macvtap entered promiscuous mode [ 102.052132][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.094508][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.139323][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.171541][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready executing program write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 102.194198][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 102.253713][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.280333][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.293153][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.305384][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.321663][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.336841][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.356562][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.370550][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.393265][ T8477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.466198][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.510214][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.591155][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.645511][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.677594][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.700320][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.720195][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.750906][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.770211][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 102.790247][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.872328][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.893853][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.909624][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.922807][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.936252][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.277791][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.288961][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.299239][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.310738][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.321583][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.332634][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.343449][ T8477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.354754][ T8477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.366464][ T8477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.627739][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.637510][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.654066][ T8477] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.663939][ T8477] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.673732][ T8477] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.683055][ T8477] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.697007][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.712858][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.723971][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.736521][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.748118][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.759326][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.769726][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.781754][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.795107][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 103.807165][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.822561][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.864779][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.876012][ T9769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.996874][ T8476] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.010033][ T8476] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.031559][ T8476] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.043853][ T8476] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.088027][ T9843] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.105959][ T9843] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.244377][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.315109][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.326479][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.518021][ T4855] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 104.548959][ T9849] [ 104.551338][ T9849] ====================================================== [ 104.552369][ T8477] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 104.558463][ T9849] WARNING: possible circular locking dependency detected [ 104.558476][ T9849] 5.14.0-rc1-syzkaller #0 Not tainted [ 104.568003][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.573363][ T9849] ------------------------------------------------------ [ 104.573375][ T9849] kworker/1:8/9849 is trying to acquire lock: [ 104.573389][ T9849] ffffffff8ba97aa0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 104.583707][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.587009][ T9849] [ 104.587009][ T9849] but task is already holding lock: [ 104.587022][ T9849] ffff8880b9d4d660 [ 104.600382][ T3159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 104.609138][ T9849] (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 104.642674][ T9849] [ 104.642674][ T9849] which lock already depends on the new lock. [ 104.642674][ T9849] [ 104.653263][ T9849] [ 104.653263][ T9849] the existing dependency chain (in reverse order) is: [ 104.662820][ T9849] [ 104.662820][ T9849] -> #2 (lock#2){-.-.}-{2:2}: [ 104.669722][ T9849] free_unref_page+0x1bf/0x690 [ 104.675042][ T9849] __mmdrop+0xcb/0x3f0 [ 104.679667][ T9849] finish_task_switch.isra.0+0x6da/0xa50 [ 104.685954][ T9849] __schedule+0x942/0x26f0 [ 104.690946][ T9849] preempt_schedule_irq+0x4e/0x90 [ 104.696535][ T9849] irqentry_exit+0x31/0x80 [ 104.701513][ T9849] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 104.708136][ T9849] lock_acquire+0x1ef/0x510 [ 104.713278][ T9849] down_write+0x92/0x150 [ 104.718194][ T9849] __vma_adjust+0x237/0x2680 [ 104.723548][ T9849] __split_vma+0x467/0x550 [ 104.728555][ T9849] __do_munmap+0xcc1/0x11c0 [ 104.733712][ T9849] mmap_region+0x85a/0x1760 [ 104.738764][ T9849] do_mmap+0x86e/0x1180 [ 104.743508][ T9849] vm_mmap_pgoff+0x1b7/0x290 [ 104.748846][ T9849] ksys_mmap_pgoff+0x4a8/0x620 [ 104.754292][ T9849] do_syscall_64+0x35/0xb0 [ 104.759393][ T9849] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.765990][ T9849] [ 104.765990][ T9849] -> #1 (&mapping->i_mmap_rwsem){+.+.}-{3:3}: [ 104.774507][ T9849] down_write+0x92/0x150 [ 104.779650][ T9849] dma_resv_lockdep+0x341/0x536 [ 104.785469][ T9849] do_one_initcall+0x103/0x650 [ 104.790978][ T9849] kernel_init_freeable+0x6b8/0x741 [ 104.796983][ T9849] kernel_init+0x1a/0x1d0 [ 104.802015][ T9849] ret_from_fork+0x1f/0x30 [ 104.807260][ T9849] [ 104.807260][ T9849] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 104.814858][ T9849] __lock_acquire+0x2a07/0x54a0 [ 104.820527][ T9849] lock_acquire+0x1ab/0x510 [ 104.826203][ T9849] fs_reclaim_acquire+0x117/0x160 [ 104.832342][ T9849] prepare_alloc_pages+0x15c/0x580 [ 104.838192][ T9849] __alloc_pages+0x12f/0x500 [ 104.843729][ T9849] alloc_pages+0x18c/0x2a0 [ 104.848874][ T9849] stack_depot_save+0x39d/0x4e0 [ 104.854822][ T9849] save_stack+0x15e/0x1e0 [ 104.859850][ T9849] __set_page_owner+0x50/0x290 [ 104.865496][ T9849] __alloc_pages_bulk+0x8b9/0x1870 [ 104.871299][ T9849] __vmalloc_node_range+0x39d/0x960 [ 104.877523][ T9849] __vmalloc+0x69/0x80 [ 104.882432][ T9849] pcpu_mem_zalloc+0x51/0xa0 [ 104.887719][ T9849] pcpu_create_chunk+0x18a/0x720 [ 104.893354][ T9849] pcpu_balance_workfn+0xab4/0xe10 [ 104.899209][ T9849] process_one_work+0x98d/0x1630 [ 104.904956][ T9849] worker_thread+0x658/0x11f0 [ 104.910372][ T9849] kthread+0x3e5/0x4d0 [ 104.915095][ T9849] ret_from_fork+0x1f/0x30 [ 104.920058][ T9849] [ 104.920058][ T9849] other info that might help us debug this: [ 104.920058][ T9849] [ 104.930533][ T9849] Chain exists of: [ 104.930533][ T9849] fs_reclaim --> &mapping->i_mmap_rwsem --> lock#2 [ 104.930533][ T9849] [ 104.943081][ T9849] Possible unsafe locking scenario: [ 104.943081][ T9849] [ 104.950632][ T9849] CPU0 CPU1 [ 104.956102][ T9849] ---- ---- [ 104.961488][ T9849] lock(lock#2); [ 104.965169][ T9849] lock(&mapping->i_mmap_rwsem); [ 104.973110][ T9849] lock(lock#2); [ 104.979477][ T9849] lock(fs_reclaim); [ 104.983608][ T9849] [ 104.983608][ T9849] *** DEADLOCK *** [ 104.983608][ T9849] [ 104.991854][ T9849] 4 locks held by kworker/1:8/9849: [ 104.997091][ T9849] #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1630 [ 105.007537][ T9849] #1: ffffc9000a83fdb0 (pcpu_balance_work){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1630 [ 105.017752][ T9849] #2: ffffffff8ba784e8 (pcpu_alloc_mutex){+.+.}-{3:3}, at: pcpu_balance_workfn+0x21/0xe10 [ 105.027862][ T9849] #3: ffff8880b9d4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 105.037294][ T9849] [ 105.037294][ T9849] stack backtrace: [ 105.043232][ T9849] CPU: 1 PID: 9849 Comm: kworker/1:8 Not tainted 5.14.0-rc1-syzkaller #0 [ 105.051813][ T9849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.061999][ T9849] Workqueue: events pcpu_balance_workfn [ 105.067788][ T9849] Call Trace: [ 105.071100][ T9849] dump_stack_lvl+0xcd/0x134 [ 105.075771][ T9849] check_noncircular+0x25f/0x2e0 [ 105.080767][ T9849] ? print_circular_bug+0x1e0/0x1e0 [ 105.086109][ T9849] ? mark_lock+0xef/0x17b0 [ 105.090565][ T9849] ? lockdep_lock+0xc6/0x200 [ 105.095192][ T9849] ? call_rcu_zapped+0xb0/0xb0 [ 105.100190][ T9849] __lock_acquire+0x2a07/0x54a0 [ 105.105078][ T9849] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 105.111116][ T9849] lock_acquire+0x1ab/0x510 [ 105.115705][ T9849] ? fs_reclaim_acquire+0xf7/0x160 [ 105.120967][ T9849] ? lock_release+0x720/0x720 [ 105.126070][ T9849] ? lock_chain_count+0x20/0x20 [ 105.131044][ T9849] ? mark_lock+0xef/0x17b0 [ 105.135680][ T9849] ? deref_stack_reg+0xee/0x150 [ 105.140705][ T9849] fs_reclaim_acquire+0x117/0x160 [ 105.145781][ T9849] ? fs_reclaim_acquire+0xf7/0x160 [ 105.151574][ T9849] prepare_alloc_pages+0x15c/0x580 [ 105.156925][ T9849] ? ret_from_fork+0x1f/0x30 [ 105.161619][ T9849] __alloc_pages+0x12f/0x500 [ 105.166282][ T9849] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 105.173082][ T9849] ? __unwind_start+0x51b/0x800 [ 105.177967][ T9849] alloc_pages+0x18c/0x2a0 [ 105.182441][ T9849] stack_depot_save+0x39d/0x4e0 [ 105.187328][ T9849] save_stack+0x15e/0x1e0 [ 105.191714][ T9849] ? register_early_stack+0xb0/0xb0 [ 105.196940][ T9849] ? __alloc_pages_bulk+0x8b9/0x1870 [ 105.202258][ T9849] ? __vmalloc_node_range+0x39d/0x960 [ 105.207677][ T9849] ? __vmalloc+0x69/0x80 [ 105.212069][ T9849] ? pcpu_mem_zalloc+0x51/0xa0 [ 105.217066][ T9849] ? pcpu_create_chunk+0x18a/0x720 [ 105.222210][ T9849] ? pcpu_balance_workfn+0xab4/0xe10 [ 105.227715][ T9849] ? process_one_work+0x98d/0x1630 [ 105.232859][ T9849] ? worker_thread+0x658/0x11f0 [ 105.237747][ T9849] ? kthread+0x3e5/0x4d0 [ 105.242021][ T9849] ? ret_from_fork+0x1f/0x30 [ 105.247367][ T9849] ? lock_release+0x720/0x720 [ 105.252278][ T9849] ? preempt_count_add+0x74/0x140 [ 105.257514][ T9849] __set_page_owner+0x50/0x290 [ 105.262329][ T9849] ? post_alloc_hook+0x145/0x1e0 [ 105.267299][ T9849] __alloc_pages_bulk+0x8b9/0x1870 [ 105.272675][ T9849] ? __alloc_pages+0x500/0x500 [ 105.277566][ T9849] ? _raw_spin_unlock+0x24/0x40 [ 105.282450][ T9849] __vmalloc_node_range+0x39d/0x960 [ 105.287718][ T9849] ? vfree_atomic+0xe0/0xe0 [ 105.292271][ T9849] ? pcpu_mem_zalloc+0x70/0xa0 [ 105.297126][ T9849] ? rcu_read_lock_sched_held+0x3a/0x70 [ 105.302956][ T9849] ? pcpu_mem_zalloc+0x51/0xa0 [ 105.307794][ T9849] __vmalloc+0x69/0x80 [ 105.312018][ T9849] ? pcpu_mem_zalloc+0x51/0xa0 [ 105.316824][ T9849] pcpu_mem_zalloc+0x51/0xa0 [ 105.321470][ T9849] pcpu_create_chunk+0x18a/0x720 [ 105.326453][ T9849] pcpu_balance_workfn+0xab4/0xe10 [ 105.331718][ T9849] process_one_work+0x98d/0x1630 [ 105.336688][ T9849] ? pwq_dec_nr_in_flight+0x320/0x320 [ 105.342177][ T9849] ? rwlock_bug.part.0+0x90/0x90 [ 105.347163][ T9849] ? _raw_spin_lock_irq+0x41/0x50 [ 105.352216][ T9849] worker_thread+0x658/0x11f0 [ 105.357506][ T9849] ? process_one_work+0x1630/0x1630 [ 105.362770][ T9849] kthread+0x3e5/0x4d0 [ 105.367159][ T9849] ? set_kthread_struct+0x130/0x130 [ 105.372386][ T9849] ret_from_fork+0x1f/0x30 [ 105.376836][ T9849] BUG: sleeping function called from invalid context at mm/page_alloc.c:5167 [ 105.385902][ T9849] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 9849, name: kworker/1:8 [ 105.395142][ T9849] INFO: lockdep is turned off. [ 105.399943][ T9849] irq event stamp: 566882 [ 105.404310][ T9849] hardirqs last enabled at (566881): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 105.414864][ T9849] hardirqs last disabled at (566882): [] __alloc_pages_bulk+0x1017/0x1870 [ 105.424964][ T9849] softirqs last enabled at (566778): [] do_softirq.part.0+0xde/0x130 [ 105.434804][ T9849] softirqs last disabled at (566765): [] do_softirq.part.0+0xde/0x130 [ 105.444712][ T9849] CPU: 1 PID: 9849 Comm: kworker/1:8 Not tainted 5.14.0-rc1-syzkaller #0 [ 105.453306][ T9849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.464065][ T9849] Workqueue: events pcpu_balance_workfn [ 105.469650][ T9849] Call Trace: [ 105.472984][ T9849] dump_stack_lvl+0xcd/0x134 [ 105.477635][ T9849] ___might_sleep.cold+0x1f1/0x237 [ 105.482829][ T9849] prepare_alloc_pages+0x3da/0x580 [ 105.488044][ T9849] ? ret_from_fork+0x1f/0x30 [ 105.492662][ T9849] __alloc_pages+0x12f/0x500 [ 105.497292][ T9849] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 105.504285][ T9849] ? __unwind_start+0x51b/0x800 [ 105.509177][ T9849] alloc_pages+0x18c/0x2a0 [ 105.513635][ T9849] stack_depot_save+0x39d/0x4e0 [ 105.518637][ T9849] save_stack+0x15e/0x1e0 [ 105.523096][ T9849] ? register_early_stack+0xb0/0xb0 [ 105.528339][ T9849] ? __alloc_pages_bulk+0x8b9/0x1870 [ 105.533794][ T9849] ? __vmalloc_node_range+0x39d/0x960 [ 105.539380][ T9849] ? __vmalloc+0x69/0x80 [ 105.543664][ T9849] ? pcpu_mem_zalloc+0x51/0xa0 [ 105.548566][ T9849] ? pcpu_create_chunk+0x18a/0x720 [ 105.553735][ T9849] ? pcpu_balance_workfn+0xab4/0xe10 [ 105.559058][ T9849] ? process_one_work+0x98d/0x1630 [ 105.564216][ T9849] ? worker_thread+0x658/0x11f0 [ 105.569167][ T9849] ? kthread+0x3e5/0x4d0 [ 105.573560][ T9849] ? ret_from_fork+0x1f/0x30 [ 105.578179][ T9849] ? lock_release+0x720/0x720 [ 105.582970][ T9849] ? preempt_count_add+0x74/0x140 [ 105.588165][ T9849] __set_page_owner+0x50/0x290 [ 105.593153][ T9849] ? post_alloc_hook+0x145/0x1e0 [ 105.598307][ T9849] __alloc_pages_bulk+0x8b9/0x1870 [ 105.603469][ T9849] ? __alloc_pages+0x500/0x500 [ 105.608262][ T9849] ? _raw_spin_unlock+0x24/0x40 [ 105.613320][ T9849] __vmalloc_node_range+0x39d/0x960 [ 105.618643][ T9849] ? vfree_atomic+0xe0/0xe0 [ 105.623296][ T9849] ? pcpu_mem_zalloc+0x70/0xa0 [ 105.628267][ T9849] ? rcu_read_lock_sched_held+0x3a/0x70 [ 105.634040][ T9849] ? pcpu_mem_zalloc+0x51/0xa0 [ 105.638852][ T9849] __vmalloc+0x69/0x80 [ 105.643241][ T9849] ? pcpu_mem_zalloc+0x51/0xa0 [ 105.648429][ T9849] pcpu_mem_zalloc+0x51/0xa0 [ 105.653105][ T9849] pcpu_create_chunk+0x18a/0x720 [ 105.658283][ T9849] pcpu_balance_workfn+0xab4/0xe10 [ 105.663554][ T9849] process_one_work+0x98d/0x1630 executing program [ 105.668619][ T9849] ? pwq_dec_nr_in_flight+0x320/0x320 [ 105.674194][ T9849] ? rwlock_bug.part.0+0x90/0x90 [ 105.679183][ T9849] ? _raw_spin_lock_irq+0x41/0x50 [ 105.684390][ T9849] worker_thread+0x658/0x11f0 [ 105.689813][ T9849] ? process_one_work+0x1630/0x1630 [ 105.695137][ T9849] kthread+0x3e5/0x4d0 [ 105.699246][ T9849] ? set_kthread_struct+0x130/0x130 [ 105.704467][ T9849] ret_from_fork+0x1f/0x30 write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 105.952984][ T8476] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 105.974075][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.001151][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.030450][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 106.043695][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 106.044700][ T8476] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 106.058965][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.140193][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory write to /proc/sys/net/core/bpf_jit_kallsyms failed: No such file or directory write to /proc/sys/net/core/bpf_jit_harden failed: No such file or directory [ 106.269004][ T837] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.278523][ T837] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.287181][ T9849] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 106.671675][ T29] device hsr_slave_0 left promiscuous mode [ 106.678348][ T29] device hsr_slave_1 left promiscuous mode [ 106.686906][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.695205][ T29] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.704875][ T29] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.713582][ T29] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.723158][ T29] device bridge_slave_1 left promiscuous mode [ 106.729596][ T29] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.738617][ T29] device bridge_slave_0 left promiscuous mode [ 106.745835][ T29] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.757555][ T29] device veth1_macvtap left promiscuous mode [ 106.764843][ T29] device veth0_macvtap left promiscuous mode [ 106.771635][ T29] device veth1_vlan left promiscuous mode [ 106.777570][ T29] device veth0_vlan left promiscuous mode [ 107.833397][ T29] team0 (unregistering): Port device team_slave_1 removed [ 107.846856][ T29] team0 (unregistering): Port device team_slave_0 removed [ 107.858139][ T29] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.875170][ T29] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.915152][ T29] bond0 (unregistering): Released all slaves [ 108.570667][ T29] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.675062][ T29] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.761361][ T29] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.836041][ T29] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.048750][ T29] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.165237][ T29] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.414229][ T29] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.512182][ T29] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.713787][ T29] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.922048][ T29] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.108584][ T29] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.191323][ T29] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.412906][ T29] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.603761][ T29] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.732776][ T29] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0