[ 92.018225][ T808] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.255' (ED25519) to the list of known hosts. 2025/12/13 03:11:20 parsed 1 programs [ 101.569119][ T5802] cgroup: Unknown subsys name 'net' [ 101.860459][ T5802] cgroup: Unknown subsys name 'cpuset' [ 101.914833][ T5802] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 104.033387][ T5802] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 109.383037][ T5856] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.390193][ T5856] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.391798][ T5856] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.393507][ T5856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.395483][ T5856] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.649530][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 110.710245][ T1499] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.710270][ T1499] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.501984][ T1130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.502006][ T1130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.684904][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.686046][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.686235][ T5840] bridge_slave_0: entered allmulticast mode [ 111.688258][ T5840] bridge_slave_0: entered promiscuous mode [ 111.776248][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.776418][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.776592][ T5840] bridge_slave_1: entered allmulticast mode [ 111.778716][ T5840] bridge_slave_1: entered promiscuous mode [ 112.178016][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.215477][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.518741][ T5840] team0: Port device team_slave_0 added [ 112.557644][ T5840] team0: Port device team_slave_1 added [ 112.871532][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.871551][ T5840] 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 1532 would solve the problem. [ 112.871578][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.942170][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.942189][ T5840] 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 1532 would solve the problem. [ 112.942213][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.280390][ T5840] hsr_slave_0: entered promiscuous mode [ 113.282453][ T5840] hsr_slave_1: entered promiscuous mode [ 114.341599][ T5840] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 114.377740][ T5840] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 114.409667][ T5840] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 114.788450][ T5840] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 115.547845][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.576931][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.596976][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.599006][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.631451][ T1499] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.631677][ T1499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.931894][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.199686][ T5840] veth0_vlan: entered promiscuous mode [ 116.210277][ T5840] veth1_vlan: entered promiscuous mode [ 116.252848][ T5840] veth0_macvtap: entered promiscuous mode [ 116.261826][ T5840] veth1_macvtap: entered promiscuous mode [ 116.282035][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.301867][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.322843][ T149] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.346008][ T149] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.348891][ T149] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.351798][ T149] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/13 03:11:39 executed programs: 0 [ 116.772326][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.781705][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.789767][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.801592][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.804839][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 117.008059][ T61] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 117.016033][ T61] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 117.017488][ T61] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 117.019069][ T61] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 117.020330][ T61] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 117.082305][ T5116] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 117.093260][ T5929] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 117.094618][ T5116] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 117.096158][ T5116] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 117.097143][ T5116] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 117.210320][ T61] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 117.221959][ T61] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 117.229324][ T61] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 117.231824][ T61] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 117.233704][ T61] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 117.236186][ T61] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 117.243566][ T5856] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 117.250548][ T5856] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 117.286501][ T5856] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 117.287835][ T5856] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 118.896367][ T5116] Bluetooth: hci0: command tx timeout [ 119.099999][ T149] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.214663][ T5116] Bluetooth: hci2: command tx timeout [ 119.214676][ T61] Bluetooth: hci1: command tx timeout [ 119.232740][ T5925] chnl_net:caif_netlink_parms(): no params data found [ 119.246397][ T5930] chnl_net:caif_netlink_parms(): no params data found [ 119.261986][ T5924] chnl_net:caif_netlink_parms(): no params data found [ 119.304870][ T5116] Bluetooth: hci4: command tx timeout [ 119.384208][ T5116] Bluetooth: hci3: command tx timeout [ 119.406926][ T149] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.775392][ T5932] chnl_net:caif_netlink_parms(): no params data found [ 119.781507][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 119.908325][ T149] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.226639][ T149] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.810177][ T5925] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.810390][ T5925] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.810601][ T5925] bridge_slave_0: entered allmulticast mode [ 120.813462][ T5925] bridge_slave_0: entered promiscuous mode [ 120.824980][ T5930] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.825111][ T5930] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.825307][ T5930] bridge_slave_0: entered allmulticast mode [ 120.830813][ T5930] bridge_slave_0: entered promiscuous mode [ 120.834535][ T5924] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.834677][ T5924] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.834932][ T5924] bridge_slave_0: entered allmulticast mode [ 120.841677][ T5924] bridge_slave_0: entered promiscuous mode [ 120.907437][ T5925] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.907552][ T5925] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.907930][ T5925] bridge_slave_1: entered allmulticast mode [ 120.909963][ T5925] bridge_slave_1: entered promiscuous mode [ 120.947574][ T5930] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.947727][ T5930] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.947911][ T5930] bridge_slave_1: entered allmulticast mode [ 120.949863][ T5930] bridge_slave_1: entered promiscuous mode [ 120.953327][ T5924] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.953451][ T5924] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.953652][ T5924] bridge_slave_1: entered allmulticast mode [ 120.958078][ T5924] bridge_slave_1: entered promiscuous mode [ 120.974154][ T5116] Bluetooth: hci0: command tx timeout [ 121.294224][ T61] Bluetooth: hci2: command tx timeout [ 121.294329][ T5116] Bluetooth: hci1: command tx timeout [ 121.374193][ T5116] Bluetooth: hci4: command tx timeout [ 121.454567][ T5116] Bluetooth: hci3: command tx timeout [ 121.759479][ T5932] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.759798][ T5932] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.760021][ T5932] bridge_slave_0: entered allmulticast mode [ 121.762792][ T5932] bridge_slave_0: entered promiscuous mode [ 121.765502][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.765651][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.765873][ T5920] bridge_slave_0: entered allmulticast mode [ 121.769421][ T5920] bridge_slave_0: entered promiscuous mode [ 121.787143][ T5925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.802949][ T5930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.812410][ T5924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.845286][ T5932] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.845439][ T5932] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.845725][ T5932] bridge_slave_1: entered allmulticast mode [ 121.849041][ T5932] bridge_slave_1: entered promiscuous mode [ 121.851341][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.851520][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.851716][ T5920] bridge_slave_1: entered allmulticast mode [ 121.858947][ T5920] bridge_slave_1: entered promiscuous mode [ 121.868678][ T5925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.906868][ T5930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.918290][ T5924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.676607][ T5932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.682266][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.877458][ T5925] team0: Port device team_slave_0 added [ 122.904617][ T5930] team0: Port device team_slave_0 added [ 122.909420][ T5924] team0: Port device team_slave_0 added [ 122.916355][ T5932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.920308][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.928157][ T5925] team0: Port device team_slave_1 added [ 122.938898][ T5930] team0: Port device team_slave_1 added [ 122.942808][ T5924] team0: Port device team_slave_1 added [ 123.054179][ T5116] Bluetooth: hci0: command tx timeout [ 123.374306][ T61] Bluetooth: hci2: command tx timeout [ 123.375855][ T5116] Bluetooth: hci1: command tx timeout [ 123.454195][ T5116] Bluetooth: hci4: command tx timeout [ 123.534325][ T5116] Bluetooth: hci3: command tx timeout [ 123.619490][ T5920] team0: Port device team_slave_0 added [ 123.622519][ T5932] team0: Port device team_slave_0 added [ 123.622807][ T149] bridge_slave_1: left allmulticast mode [ 123.623002][ T149] bridge_slave_1: left promiscuous mode [ 123.627629][ T149] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.713869][ T149] bridge_slave_0: left allmulticast mode [ 123.713896][ T149] bridge_slave_0: left promiscuous mode [ 123.715692][ T149] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.134535][ T5116] Bluetooth: hci0: command tx timeout [ 125.305084][ T149] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 125.364865][ T149] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 125.386648][ T149] bond0 (unregistering): Released all slaves [ 125.454075][ T5116] Bluetooth: hci2: command tx timeout [ 125.454176][ T5116] Bluetooth: hci1: command tx timeout [ 125.544086][ T5116] Bluetooth: hci4: command tx timeout [ 125.614271][ T5116] Bluetooth: hci3: command tx timeout [ 125.617221][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.617241][ T5925] 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 1532 would solve the problem. [ 125.617267][ T5925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.619155][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.619178][ T5930] 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 1532 would solve the problem. [ 125.619200][ T5930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.620586][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 125.620602][ T5924] 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 1532 would solve the problem. [ 125.620633][ T5924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 125.623739][ T5920] team0: Port device team_slave_1 added [ 125.721382][ T5932] team0: Port device team_slave_1 added [ 125.931842][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.931861][ T5925] 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 1532 would solve the problem. [ 125.931882][ T5925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.933277][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.933290][ T5930] 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 1532 would solve the problem. [ 125.933309][ T5930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.957325][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 125.957349][ T5924] 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 1532 would solve the problem. [ 125.957475][ T5924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.402009][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.402024][ T5920] 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 1532 would solve the problem. [ 126.402043][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.403363][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.403379][ T5932] 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 1532 would solve the problem. [ 126.403407][ T5932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.432064][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.432090][ T5920] 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 1532 would solve the problem. [ 126.432121][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.434876][ T5932] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.434895][ T5932] 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 1532 would solve the problem. [ 126.434928][ T5932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.878011][ T5925] hsr_slave_0: entered promiscuous mode [ 126.879117][ T5925] hsr_slave_1: entered promiscuous mode [ 126.880007][ T5925] debugfs: 'hsr0' already exists in 'hsr' [ 126.880101][ T5925] Cannot create hsr debugfs directory [ 126.890072][ T5930] hsr_slave_0: entered promiscuous mode [ 126.891711][ T5930] hsr_slave_1: entered promiscuous mode [ 126.892890][ T5930] debugfs: 'hsr0' already exists in 'hsr' [ 126.892919][ T5930] Cannot create hsr debugfs directory [ 126.908636][ T5924] hsr_slave_0: entered promiscuous mode [ 126.912449][ T5924] hsr_slave_1: entered promiscuous mode [ 126.913638][ T5924] debugfs: 'hsr0' already exists in 'hsr' [ 126.913667][ T5924] Cannot create hsr debugfs directory [ 127.392069][ T5920] hsr_slave_0: entered promiscuous mode [ 127.393249][ T5920] hsr_slave_1: entered promiscuous mode [ 127.394557][ T5920] debugfs: 'hsr0' already exists in 'hsr' [ 127.394588][ T5920] Cannot create hsr debugfs directory [ 127.420636][ T5932] hsr_slave_0: entered promiscuous mode [ 127.421707][ T5932] hsr_slave_1: entered promiscuous mode [ 127.422440][ T5932] debugfs: 'hsr0' already exists in 'hsr' [ 127.422462][ T5932] Cannot create hsr debugfs directory [ 127.564232][ T149] hsr_slave_0: left promiscuous mode [ 127.595660][ T149] hsr_slave_1: left promiscuous mode [ 127.596591][ T149] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 127.596649][ T149] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 127.655977][ T149] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 127.656008][ T149] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 127.722424][ T149] veth1_macvtap: left promiscuous mode [ 127.722600][ T149] veth0_macvtap: left promiscuous mode [ 127.726450][ T149] veth1_vlan: left promiscuous mode [ 127.726921][ T149] veth0_vlan: left promiscuous mode [ 129.685205][ T149] team0 (unregistering): Port device team_slave_1 removed [ 129.857242][ T149] team0 (unregistering): Port device team_slave_0 removed [ 133.648321][ T5925] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 133.688865][ T5925] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 133.816818][ T5925] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 133.862141][ T5925] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 134.442582][ T5925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.467418][ T5925] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.478600][ T149] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.481120][ T149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.504515][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.504828][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.908746][ T5924] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 134.954132][ T5924] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 135.005600][ T5924] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 135.078453][ T5924] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 135.308046][ T5920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 135.343617][ T5920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 135.410926][ T5925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.411756][ T5920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 135.486312][ T5920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 135.642902][ T5930] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 135.688411][ T5930] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 135.728296][ T5930] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 135.798221][ T5930] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 135.961762][ T5932] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 136.006950][ T5932] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 136.047215][ T5932] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 136.097478][ T5932] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 136.140523][ T5925] veth0_vlan: entered promiscuous mode [ 136.214246][ T5925] veth1_vlan: entered promiscuous mode [ 136.227148][ T5924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.347717][ T5924] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.396145][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.400615][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.400804][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.445342][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.445554][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.471471][ T5925] veth0_macvtap: entered promiscuous mode [ 136.501110][ T5925] veth1_macvtap: entered promiscuous mode [ 136.528940][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.564438][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.564664][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.570336][ T5930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.612090][ T1231] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.612212][ T1231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.637107][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.682636][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.710945][ T5930] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.733851][ T5932] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.758839][ T1231] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.764901][ T1231] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.789628][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.789785][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.791429][ T1231] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.825197][ T1231] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.882878][ T2152] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.883181][ T2152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.986271][ T5932] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.139721][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.153249][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.199380][ T2152] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.200155][ T2152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.313632][ T1130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.313656][ T1130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.470381][ T2152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.470405][ T2152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.502285][ T5924] 8021q: adding VLAN 0 to HW filter on device batadv0 2025/12/13 03:12:00 executed programs: 10 [ 137.718626][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.854411][ T5924] veth0_vlan: entered promiscuous mode [ 137.921207][ T5924] veth1_vlan: entered promiscuous mode [ 138.069180][ T5920] veth0_vlan: entered promiscuous mode [ 138.103055][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.103195][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.105905][ T50] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 138.162289][ T5920] veth1_vlan: entered promiscuous mode [ 138.215990][ T5924] veth0_macvtap: entered promiscuous mode [ 138.231778][ T5930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.247056][ T5932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.249539][ T5924] veth1_macvtap: entered promiscuous mode [ 138.311586][ T50] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.311642][ T50] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 138.311665][ T50] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.397087][ T50] usb 3-1: config 0 descriptor?? [ 138.401110][ T5920] veth0_macvtap: entered promiscuous mode [ 138.442256][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 138.475297][ T5920] veth1_macvtap: entered promiscuous mode [ 138.492457][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 138.564291][ T1499] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.576162][ T1499] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.584659][ T1499] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.584716][ T1499] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.607854][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 138.645706][ T50] usbhid 3-1:0.0: can't add hid device: -71 [ 138.645832][ T50] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 138.704625][ T50] usb 3-1: USB disconnect, device number 2 [ 138.748119][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 138.748344][ T5930] veth0_vlan: entered promiscuous mode [ 138.879591][ T1231] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.910841][ T1231] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.969441][ T1231] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.992364][ T5930] veth1_vlan: entered promiscuous mode [ 138.993491][ T1231] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.154803][ T1231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.154826][ T1231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.204490][ T50] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 139.330528][ T1142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.330550][ T1142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.374571][ T50] usb 3-1: Using ep0 maxpacket: 16 [ 139.376546][ T50] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.376590][ T50] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 139.376606][ T50] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.423370][ T50] usb 3-1: config 0 descriptor?? [ 139.478612][ T5930] veth0_macvtap: entered promiscuous mode [ 139.496735][ T1142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.496759][ T1142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.520999][ T5932] veth0_vlan: entered promiscuous mode [ 139.570186][ T5930] veth1_macvtap: entered promiscuous mode [ 139.719680][ T5932] veth1_vlan: entered promiscuous mode [ 139.772811][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.772836][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.831512][ T5930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.905980][ T50] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 139.925860][ T5930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 139.934754][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 139.982144][ T2152] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.000112][ T2152] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.015391][ T2152] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.029964][ C1] ================================================================== [ 140.029988][ C1] BUG: KASAN: slab-out-of-bounds in mcp2221_raw_event+0x106a/0x1240 [ 140.030047][ C1] Read of size 1 at addr ffff88805c093fff by task ktimers/1/29 [ 140.030068][ C1] [ 140.030100][ C1] CPU: 1 UID: 0 PID: 29 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 140.030128][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 140.030150][ C1] Call Trace: [ 140.030172][ C1] [ 140.030184][ C1] dump_stack_lvl+0x189/0x250 [ 140.030219][ C1] ? __virt_addr_valid+0x1c8/0x5c0 [ 140.030256][ C1] ? rcu_is_watching+0x15/0xb0 [ 140.030283][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 140.030317][ C1] ? rcu_is_watching+0x15/0xb0 [ 140.030348][ C1] ? lock_release+0x4b/0x3b0 [ 140.030383][ C1] ? _raw_spin_lock_irqsave+0xb3/0xf0 [ 140.030422][ C1] ? __virt_addr_valid+0x1c8/0x5c0 [ 140.030458][ C1] ? __virt_addr_valid+0x4a5/0x5c0 [ 140.030496][ C1] print_report+0xca/0x240 [ 140.030525][ C1] ? mcp2221_raw_event+0x106a/0x1240 [ 140.030557][ C1] kasan_report+0x118/0x150 [ 140.030579][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 140.030616][ C1] ? mcp2221_raw_event+0x106a/0x1240 [ 140.030658][ C1] mcp2221_raw_event+0x106a/0x1240 [ 140.030695][ C1] ? down_trylock+0x50/0xb0 [ 140.030733][ C1] hid_input_report+0x420/0x580 [ 140.030763][ C1] ? __pfx_mcp2221_raw_event+0x10/0x10 [ 140.030801][ C1] hid_irq_in+0x47e/0x6d0 [ 140.030825][ C1] __usb_hcd_giveback_urb+0x3b4/0x5e0 [ 140.030864][ C1] dummy_timer+0x8a0/0x46f0 [ 140.030935][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 140.030972][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 140.031005][ C1] ? debug_object_deactivate+0x6d/0x360 [ 140.031037][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 140.031070][ C1] __hrtimer_run_queues+0x542/0xd00 [ 140.031108][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 140.031133][ C1] ? ktime_get_update_offsets_now+0x3b2/0x3d0 [ 140.031175][ C1] hrtimer_run_softirq+0x1a3/0x2e0 [ 140.031205][ C1] handle_softirqs+0x226/0x6d0 [ 140.031242][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 140.031278][ C1] run_ktimerd+0xcf/0x190 [ 140.031309][ C1] ? __pfx_run_ktimerd+0x10/0x10 [ 140.031340][ C1] ? schedule+0x91/0x360 [ 140.031376][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 140.031408][ C1] smpboot_thread_fn+0x542/0xa60 [ 140.031439][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 140.031476][ C1] kthread+0x711/0x8a0 [ 140.031512][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 140.031543][ C1] ? __pfx_kthread+0x10/0x10 [ 140.031574][ C1] ? rt_spin_unlock+0x150/0x200 [ 140.031606][ C1] ? rt_spin_unlock+0x161/0x200 [ 140.031633][ C1] ? __pfx_kthread+0x10/0x10 [ 140.031670][ C1] ret_from_fork+0x599/0xb30 [ 140.031701][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 140.031735][ C1] ? __switch_to_asm+0x39/0x70 [ 140.031770][ C1] ? __switch_to_asm+0x33/0x70 [ 140.031806][ C1] ? __pfx_kthread+0x10/0x10 [ 140.031840][ C1] ret_from_fork_asm+0x1a/0x30 [ 140.031893][ C1] [ 140.031903][ C1] [ 140.031909][ C1] Allocated by task 5930: [ 140.031921][ C1] kasan_save_track+0x3e/0x80 [ 140.031955][ C1] __kasan_slab_alloc+0x6c/0x80 [ 140.031989][ C1] kmem_cache_alloc_node_noprof+0x23c/0x6f0 [ 140.032021][ C1] __alloc_skb+0x255/0x430 [ 140.032041][ C1] rtmsg_fib+0xea/0x4c0 [ 140.032066][ C1] fib_table_insert+0xd7f/0x1b80 [ 140.032094][ C1] fib_magic+0x2c4/0x390 [ 140.032113][ C1] fib_add_ifaddr+0x3fb/0x5f0 [ 140.032134][ C1] fib_netdev_event+0x382/0x490 [ 140.032155][ C1] notifier_call_chain+0x19d/0x3a0 [ 140.032186][ C1] __dev_notify_flags+0x18d/0x2e0 [ 140.032208][ C1] netif_change_flags+0xe8/0x1a0 [ 140.032230][ C1] do_setlink+0xc55/0x41c0 [ 140.032253][ C1] rtnl_newlink+0x161c/0x1c90 [ 140.032273][ C1] rtnetlink_rcv_msg+0x7cf/0xb70 [ 140.032308][ C1] netlink_rcv_skb+0x208/0x470 [ 140.032332][ C1] netlink_unicast+0x846/0xa10 [ 140.032353][ C1] netlink_sendmsg+0x805/0xb30 [ 140.032378][ C1] __sock_sendmsg+0x21c/0x270 [ 140.032409][ C1] __sys_sendto+0x3c7/0x520 [ 140.032428][ C1] __x64_sys_sendto+0xde/0x100 [ 140.032447][ C1] do_syscall_64+0xfa/0xf80 [ 140.032479][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.032503][ C1] [ 140.032508][ C1] Freed by task 5930: [ 140.032518][ C1] kasan_save_track+0x3e/0x80 [ 140.032550][ C1] kasan_save_free_info+0x46/0x50 [ 140.032575][ C1] __kasan_slab_free+0x5c/0x80 [ 140.032609][ C1] kmem_cache_free+0x18f/0x8d0 [ 140.032641][ C1] netlink_broadcast_filtered+0xec1/0x1000 [ 140.032665][ C1] nlmsg_notify+0xf0/0x1a0 [ 140.032687][ C1] fib_table_insert+0xd7f/0x1b80 [ 140.032716][ C1] fib_magic+0x2c4/0x390 [ 140.032736][ C1] fib_add_ifaddr+0x3fb/0x5f0 [ 140.032758][ C1] fib_netdev_event+0x382/0x490 [ 140.032780][ C1] notifier_call_chain+0x19d/0x3a0 [ 140.032809][ C1] __dev_notify_flags+0x18d/0x2e0 [ 140.032831][ C1] netif_change_flags+0xe8/0x1a0 [ 140.032854][ C1] do_setlink+0xc55/0x41c0 [ 140.032875][ C1] rtnl_newlink+0x161c/0x1c90 [ 140.032904][ C1] rtnetlink_rcv_msg+0x7cf/0xb70 [ 140.032940][ C1] netlink_rcv_skb+0x208/0x470 [ 140.032964][ C1] netlink_unicast+0x846/0xa10 [ 140.032984][ C1] netlink_sendmsg+0x805/0xb30 [ 140.033027][ C1] __sock_sendmsg+0x21c/0x270 [ 140.033058][ C1] __sys_sendto+0x3c7/0x520 [ 140.033077][ C1] __x64_sys_sendto+0xde/0x100 [ 140.033098][ C1] do_syscall_64+0xfa/0xf80 [ 140.033131][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.033153][ C1] [ 140.033158][ C1] The buggy address belongs to the object at ffff88805c093dc0 [ 140.033158][ C1] which belongs to the cache skbuff_head_cache of size 240 [ 140.033180][ C1] The buggy address is located 335 bytes to the right of [ 140.033180][ C1] allocated 240-byte region [ffff88805c093dc0, ffff88805c093eb0) [ 140.033208][ C1] [ 140.033213][ C1] The buggy address belongs to the physical page: [ 140.033241][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5c093 [ 140.033266][ C1] flags: 0x80000000000000(node=0|zone=1) [ 140.033292][ C1] page_type: f5(slab) [ 140.033315][ C1] raw: 0080000000000000 ffff88801ced18c0 dead000000000122 0000000000000000 [ 140.033336][ C1] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 140.033350][ C1] page dumped because: kasan: bad access detected [ 140.033367][ C1] page_owner tracks the page as allocated [ 140.033375][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5930, tgid 5930 (syz-executor), ts 139897096504, free_ts 139893544374 [ 140.033417][ C1] post_alloc_hook+0x234/0x290 [ 140.033452][ C1] get_page_from_freelist+0x28c0/0x2960 [ 140.033474][ C1] __alloc_frozen_pages_noprof+0x181/0x370 [ 140.033498][ C1] alloc_pages_mpol+0xd1/0x380 [ 140.033518][ C1] allocate_slab+0x86/0x3b0 [ 140.033551][ C1] ___slab_alloc+0xb10/0x1400 [ 140.033575][ C1] __slab_alloc+0xc6/0x1f0 [ 140.033596][ C1] kmem_cache_alloc_noprof+0x101/0x6c0 [ 140.033627][ C1] skb_clone+0x212/0x3a0 [ 140.033652][ C1] __netlink_deliver_tap+0x404/0x850 [ 140.033677][ C1] netlink_deliver_tap+0x19c/0x1b0 [ 140.033703][ C1] netlink_unicast+0x811/0xa10 [ 140.033722][ C1] netlink_sendmsg+0x805/0xb30 [ 140.033747][ C1] __sock_sendmsg+0x21c/0x270 [ 140.033776][ C1] __sys_sendto+0x3c7/0x520 [ 140.033795][ C1] __x64_sys_sendto+0xde/0x100 [ 140.033815][ C1] page last free pid 50 tgid 50 stack trace: [ 140.033828][ C1] __free_frozen_pages+0xfe1/0x1170 [ 140.033862][ C1] vfree+0x2ad/0x470 [ 140.033903][ C1] hid_open_report+0xa51/0xee0 [ 140.033922][ C1] mcp2221_probe+0x5f/0x880 [ 140.033947][ C1] hid_device_probe+0x416/0x7a0 [ 140.033970][ C1] really_probe+0x26d/0xad0 [ 140.033989][ C1] __driver_probe_device+0x18c/0x320 [ 140.034006][ C1] driver_probe_device+0x4f/0x240 [ 140.034025][ C1] __device_attach_driver+0x279/0x430 [ 140.034043][ C1] bus_for_each_drv+0x254/0x2e0 [ 140.034070][ C1] __device_attach+0x2bb/0x430 [ 140.034087][ C1] device_initial_probe+0xa1/0xd0 [ 140.034105][ C1] bus_probe_device+0x12d/0x220 [ 140.034131][ C1] device_add+0x7b6/0xb80 [ 140.034161][ C1] hid_add_device+0x272/0x3e0 [ 140.034185][ C1] usbhid_probe+0xe1b/0x12d0 [ 140.034203][ C1] [ 140.034208][ C1] Memory state around the buggy address: [ 140.034220][ C1] ffff88805c093e80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 140.034236][ C1] ffff88805c093f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 140.034251][ C1] >ffff88805c093f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 140.034263][ C1] ^ [ 140.034277][ C1] ffff88805c094000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.034292][ C1] ffff88805c094080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.034304][ C1] ================================================================== [ 140.034369][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 140.034391][ C1] CPU: 1 UID: 0 PID: 29 Comm: ktimers/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 140.034417][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 140.034431][ C1] Call Trace: [ 140.034439][ C1] [ 140.034449][ C1] dump_stack_lvl+0x99/0x250 [ 140.034480][ C1] ? __asan_memcpy+0x40/0x70 [ 140.034510][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 140.034540][ C1] ? __pfx__printk+0x10/0x10 [ 140.034568][ C1] vpanic+0x237/0x6d0 [ 140.034597][ C1] ? __pfx_vpanic+0x10/0x10 [ 140.034633][ C1] panic+0xb9/0xc0 [ 140.034661][ C1] ? __pfx_panic+0x10/0x10 [ 140.034692][ C1] ? _raw_spin_unlock_irqrestore+0xa8/0x110 [ 140.034726][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 140.034761][ C1] ? is_module_address+0x17/0xf0 [ 140.034790][ C1] ? mcp2221_raw_event+0x106a/0x1240 [ 140.034826][ C1] check_panic_on_warn+0x89/0xb0 [ 140.034865][ C1] ? mcp2221_raw_event+0x106a/0x1240 [ 140.034910][ C1] end_report+0x6f/0x140 [ 140.034931][ C1] kasan_report+0x129/0x150 [ 140.034954][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 140.034989][ C1] ? mcp2221_raw_event+0x106a/0x1240 [ 140.035031][ C1] mcp2221_raw_event+0x106a/0x1240 [ 140.035068][ C1] ? down_trylock+0x50/0xb0 [ 140.035104][ C1] hid_input_report+0x420/0x580 [ 140.035130][ C1] ? __pfx_mcp2221_raw_event+0x10/0x10 [ 140.035162][ C1] hid_irq_in+0x47e/0x6d0 [ 140.035182][ C1] __usb_hcd_giveback_urb+0x3b4/0x5e0 [ 140.035214][ C1] dummy_timer+0x8a0/0x46f0 [ 140.035269][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 140.035302][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 140.035330][ C1] ? debug_object_deactivate+0x6d/0x360 [ 140.035357][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 140.035386][ C1] __hrtimer_run_queues+0x542/0xd00 [ 140.035417][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 140.035437][ C1] ? ktime_get_update_offsets_now+0x3b2/0x3d0 [ 140.035474][ C1] hrtimer_run_softirq+0x1a3/0x2e0 [ 140.035501][ C1] handle_softirqs+0x226/0x6d0 [ 140.035540][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 140.035571][ C1] run_ktimerd+0xcf/0x190 [ 140.035598][ C1] ? __pfx_run_ktimerd+0x10/0x10 [ 140.035625][ C1] ? schedule+0x91/0x360 [ 140.035656][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 140.035683][ C1] smpboot_thread_fn+0x542/0xa60 [ 140.035712][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 140.035744][ C1] kthread+0x711/0x8a0 [ 140.035778][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 140.035807][ C1] ? __pfx_kthread+0x10/0x10 [ 140.035837][ C1] ? rt_spin_unlock+0x150/0x200 [ 140.035863][ C1] ? rt_spin_unlock+0x161/0x200 [ 140.035895][ C1] ? __pfx_kthread+0x10/0x10 [ 140.035926][ C1] ret_from_fork+0x599/0xb30 [ 140.035950][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 140.035979][ C1] ? __switch_to_asm+0x39/0x70 [ 140.036011][ C1] ? __switch_to_asm+0x33/0x70 [ 140.036041][ C1] ? __pfx_kthread+0x10/0x10 [ 140.036070][ C1] ret_from_fork_asm+0x1a/0x30 [ 140.036111][ C1] [ 140.036502][ C1] Kernel Offset: disabled