Warning: Permanently added '10.128.10.18' (ED25519) to the list of known hosts. [ 86.910016][ T821] cfg80211: failed to load regulatory.db 2026/06/02 20:55:29 parsed 1 programs [ 90.596561][ T5632] cgroup: Unknown subsys name 'net' [ 90.828432][ T5632] cgroup: Unknown subsys name 'cpuset' [ 90.893085][ T5632] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.839535][ T5632] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.785437][ T5675] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.803714][ T5675] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.804702][ T5675] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.807286][ T5675] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.808875][ T5675] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.758047][ T3605] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.763679][ T3605] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.846278][ T5652] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.847511][ T5652] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.847829][ T5652] bridge_slave_0: entered allmulticast mode [ 99.887057][ T5652] bridge_slave_0: entered promiscuous mode [ 100.061136][ T5652] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.061471][ T5652] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.061769][ T5652] bridge_slave_1: entered allmulticast mode [ 100.066502][ T5652] bridge_slave_1: entered promiscuous mode [ 100.575257][ T5652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.720407][ T5652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.751822][ T3353] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.751845][ T3353] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.897982][ T5652] team0: Port device team_slave_0 added [ 100.943080][ T5652] team0: Port device team_slave_1 added [ 101.269387][ T5652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.269399][ T5652] 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. [ 101.269416][ T5652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.360439][ T5652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.360457][ T5652] 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. [ 101.360481][ T5652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.062245][ T5652] hsr_slave_0: entered promiscuous mode [ 102.092603][ T5652] hsr_slave_1: entered promiscuous mode [ 103.724698][ T5652] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 103.772119][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 103.811769][ T5652] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 103.848933][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 103.852283][ T5652] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 103.885933][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 103.887635][ T5652] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 103.930172][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.173106][ T5652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.211602][ T5652] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.266957][ T3353] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.268063][ T3353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.326566][ T3353] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.326724][ T3353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.849090][ T5652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.309789][ T5652] veth0_vlan: entered promiscuous mode [ 105.366416][ T5652] veth1_vlan: entered promiscuous mode [ 105.726396][ T5652] veth0_macvtap: entered promiscuous mode [ 105.769596][ T5652] veth1_macvtap: entered promiscuous mode [ 105.897394][ T5652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.921400][ T5652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.954358][ T3353] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.960420][ T3353] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.984348][ T3353] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.984601][ T3353] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/02 20:55:48 executed programs: 0 [ 107.007943][ T5675] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.020159][ T5675] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.051503][ T5675] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.067415][ T5675] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.071716][ T5675] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.141236][ T60] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 107.163341][ T60] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 107.169487][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 107.174634][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 107.207228][ T5771] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 107.369931][ T5769] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 107.428815][ T5769] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 107.449097][ T5771] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 107.469695][ T5771] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 107.470868][ T5771] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 107.487678][ T5771] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 107.489723][ T5771] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 107.508925][ T5771] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 107.517478][ T5771] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 107.526105][ T5771] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 107.730803][ T5771] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 107.774464][ T5771] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 107.777430][ T5771] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 107.784090][ T5771] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 107.789201][ T5771] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 109.145189][ T5771] Bluetooth: hci0: command tx timeout [ 109.317995][ T1021] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.475288][ T5771] Bluetooth: hci1: command tx timeout [ 109.624386][ T5771] Bluetooth: hci3: command tx timeout [ 109.627598][ T5771] Bluetooth: hci2: command tx timeout [ 109.696555][ T1021] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.862584][ T5675] Bluetooth: hci4: command tx timeout [ 110.036077][ T1021] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.345638][ T1021] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.222537][ T5675] Bluetooth: hci0: command tx timeout [ 111.366595][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.366882][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.367273][ T5762] bridge_slave_0: entered allmulticast mode [ 111.369486][ T5762] bridge_slave_0: entered promiscuous mode [ 111.447058][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.447427][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.447718][ T5762] bridge_slave_1: entered allmulticast mode [ 111.450843][ T5762] bridge_slave_1: entered promiscuous mode [ 111.552455][ T5675] Bluetooth: hci1: command tx timeout [ 111.665311][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.702730][ T5771] Bluetooth: hci3: command tx timeout [ 111.702814][ T5675] Bluetooth: hci2: command tx timeout [ 111.755001][ T1021] bridge_slave_1: left allmulticast mode [ 111.755098][ T1021] bridge_slave_1: left promiscuous mode [ 111.760934][ T1021] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.883840][ T1021] bridge_slave_0: left allmulticast mode [ 111.883869][ T1021] bridge_slave_0: left promiscuous mode [ 111.886179][ T1021] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.942587][ T5675] Bluetooth: hci4: command tx timeout [ 112.823234][ T1021] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.903628][ T1021] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.926521][ T1021] bond0 (unregistering): Released all slaves [ 113.097270][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.131263][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.131476][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.131659][ T5776] bridge_slave_0: entered allmulticast mode [ 113.152889][ T5776] bridge_slave_0: entered promiscuous mode [ 113.187058][ T5764] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.187246][ T5764] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.187409][ T5764] bridge_slave_0: entered allmulticast mode [ 113.189472][ T5764] bridge_slave_0: entered promiscuous mode [ 113.245422][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.245848][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.246121][ T5776] bridge_slave_1: entered allmulticast mode [ 113.250055][ T5776] bridge_slave_1: entered promiscuous mode [ 113.291867][ T5764] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.292202][ T5764] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.293601][ T5764] bridge_slave_1: entered allmulticast mode [ 113.297067][ T5764] bridge_slave_1: entered promiscuous mode [ 113.300019][ T5765] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.300298][ T5765] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.300466][ T5765] bridge_slave_0: entered allmulticast mode [ 113.303731][ T5675] Bluetooth: hci0: command tx timeout [ 113.349141][ T5765] bridge_slave_0: entered promiscuous mode [ 113.399101][ T5768] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.399460][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.399740][ T5768] bridge_slave_0: entered allmulticast mode [ 113.404516][ T5768] bridge_slave_0: entered promiscuous mode [ 113.456805][ T5765] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.457088][ T5765] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.457333][ T5765] bridge_slave_1: entered allmulticast mode [ 113.460148][ T5765] bridge_slave_1: entered promiscuous mode [ 113.466740][ T5762] team0: Port device team_slave_0 added [ 113.506126][ T5768] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.506313][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.506477][ T5768] bridge_slave_1: entered allmulticast mode [ 113.509153][ T5768] bridge_slave_1: entered promiscuous mode [ 113.574451][ T5762] team0: Port device team_slave_1 added [ 113.579720][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.613944][ T5764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.632781][ T5675] Bluetooth: hci1: command tx timeout [ 113.662590][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.696611][ T5764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.701696][ T5765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.765106][ T5768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.784503][ T5675] Bluetooth: hci2: command tx timeout [ 113.784512][ T5771] Bluetooth: hci3: command tx timeout [ 113.800892][ T5765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.805160][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.805175][ T5762] 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. [ 113.805200][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.842001][ T5768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.894088][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.894101][ T5762] 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. [ 113.894117][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.902769][ T5776] team0: Port device team_slave_0 added [ 113.935124][ T5764] team0: Port device team_slave_0 added [ 113.999760][ T5764] team0: Port device team_slave_1 added [ 114.003817][ T5765] team0: Port device team_slave_0 added [ 114.007930][ T5776] team0: Port device team_slave_1 added [ 114.023006][ T5771] Bluetooth: hci4: command tx timeout [ 114.027854][ T5768] team0: Port device team_slave_0 added [ 114.088620][ T5765] team0: Port device team_slave_1 added [ 114.097496][ T5768] team0: Port device team_slave_1 added [ 114.844839][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.844853][ T5764] 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. [ 114.844870][ T5764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.847012][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.847023][ T5776] 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. [ 114.847039][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.929228][ T5282] 8021q: adding VLAN 0 to HW filter on device eth1 [ 114.932929][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.932945][ T5764] 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. [ 114.932970][ T5764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.935701][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.935713][ T5776] 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. [ 114.935746][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 114.938124][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.938135][ T5765] 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. [ 114.938159][ T5765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.957287][ T5762] hsr_slave_0: entered promiscuous mode [ 114.959574][ T5762] hsr_slave_1: entered promiscuous mode [ 114.961617][ T5762] debugfs: 'hsr0' already exists in 'hsr' [ 114.961710][ T5762] Cannot create hsr debugfs directory [ 114.966951][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.966966][ T5768] 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. [ 114.966992][ T5768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 114.989192][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 114.989208][ T5765] 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. [ 114.989233][ T5765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.014278][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.014296][ T5768] 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. [ 115.014320][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.275193][ T5764] hsr_slave_0: entered promiscuous mode [ 115.276640][ T5764] hsr_slave_1: entered promiscuous mode [ 115.277983][ T5764] debugfs: 'hsr0' already exists in 'hsr' [ 115.278014][ T5764] Cannot create hsr debugfs directory [ 115.288876][ T5776] hsr_slave_0: entered promiscuous mode [ 115.291246][ T5776] hsr_slave_1: entered promiscuous mode [ 115.294084][ T5776] debugfs: 'hsr0' already exists in 'hsr' [ 115.294110][ T5776] Cannot create hsr debugfs directory [ 115.384104][ T5771] Bluetooth: hci0: command tx timeout [ 115.396333][ T5765] hsr_slave_0: entered promiscuous mode [ 115.398642][ T5765] hsr_slave_1: entered promiscuous mode [ 115.400478][ T5765] debugfs: 'hsr0' already exists in 'hsr' [ 115.400502][ T5765] Cannot create hsr debugfs directory [ 115.532590][ T1021] hsr_slave_0: left promiscuous mode [ 115.552496][ T1021] hsr_slave_1: left promiscuous mode [ 115.562735][ T1021] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.562877][ T1021] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.594386][ T1021] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.594417][ T1021] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.653953][ T1021] veth1_macvtap: left promiscuous mode [ 115.656905][ T1021] veth0_macvtap: left promiscuous mode [ 115.657127][ T1021] veth1_vlan: left promiscuous mode [ 115.658393][ T1021] veth0_vlan: left promiscuous mode [ 115.702599][ T5771] Bluetooth: hci1: command tx timeout [ 115.862682][ T5771] Bluetooth: hci2: command tx timeout [ 115.864257][ T5771] Bluetooth: hci3: command tx timeout [ 116.102676][ T5771] Bluetooth: hci4: command tx timeout [ 116.414535][ T1021] team0 (unregistering): Port device team_slave_1 removed [ 116.473253][ T1021] team0 (unregistering): Port device team_slave_0 removed [ 116.744214][ T5768] hsr_slave_0: entered promiscuous mode [ 116.745643][ T5768] hsr_slave_1: entered promiscuous mode [ 117.820478][ T5282] 8021q: adding VLAN 0 to HW filter on device eth2 [ 118.221089][ T5762] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 118.269571][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 118.278035][ T5762] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 118.318505][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 118.407838][ T5762] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 118.463831][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 118.465416][ T5762] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 118.541902][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.740380][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.826029][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.854330][ T3342] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.854558][ T3342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.956388][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.956584][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.440337][ T5776] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 120.481761][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 120.510570][ T5776] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 120.538933][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 120.552018][ T5776] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 120.606799][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 120.655954][ T5776] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 120.707556][ T5776] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 121.098773][ T5765] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 121.172643][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 121.210155][ T5765] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 121.288057][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 121.314823][ T5765] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 121.365460][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 121.478796][ T5765] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 121.541915][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 121.790922][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.812470][ T5764] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 121.837366][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 121.856363][ T5764] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 121.896409][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 121.916132][ T5764] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 121.961524][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 121.995870][ T5764] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 122.038627][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 122.251874][ T5768] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 122.289012][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 122.309841][ T5768] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 122.336809][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 122.345292][ T5768] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 122.381272][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 122.395917][ T5768] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 122.429560][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 122.499968][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.566726][ T5762] veth0_vlan: entered promiscuous mode [ 122.646698][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.667828][ T5762] veth1_vlan: entered promiscuous mode [ 122.699668][ T3342] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.699829][ T3342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.755912][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.765034][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.765228][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.910169][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.970469][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.970611][ T3512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.988134][ T5762] veth0_macvtap: entered promiscuous mode [ 123.018965][ T5764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.032298][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.032903][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.067470][ T5762] veth1_macvtap: entered promiscuous mode [ 123.213059][ T5764] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.268441][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.323971][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.336024][ T3342] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.336272][ T3342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.432069][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.454490][ T3342] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.456839][ T3342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.559268][ T3512] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.580771][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.581150][ T3512] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.622289][ T3512] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.639209][ T3512] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.658178][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.658336][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.808845][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.809183][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.526015][ T3512] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.526039][ T3512] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.593705][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.952697][ T1033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.952719][ T1033] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/02 20:56:06 executed programs: 10 [ 125.689273][ T6020] loop0: detected capacity change from 0 to 1024 [ 125.776366][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.134958][ T6020] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.150974][ T5776] veth0_vlan: entered promiscuous mode [ 126.413988][ T5776] veth1_vlan: entered promiscuous mode [ 126.470242][ T6033] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.17: bg 0: block 32: padding at end of block bitmap is not set [ 126.495511][ T5764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.521589][ T6033] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 126.650293][ T37] audit: type=1800 audit(1780433768.231:2): pid=6031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.17" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 126.707194][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.722202][ T5765] veth0_vlan: entered promiscuous mode [ 126.857084][ T5765] veth1_vlan: entered promiscuous mode [ 126.928169][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.030312][ T5776] veth0_macvtap: entered promiscuous mode [ 127.064716][ T5776] veth1_macvtap: entered promiscuous mode [ 127.145031][ T5764] veth0_vlan: entered promiscuous mode [ 127.261345][ T6040] loop0: detected capacity change from 0 to 1024 [ 127.285286][ T5768] veth0_vlan: entered promiscuous mode [ 127.317079][ T5765] veth0_macvtap: entered promiscuous mode [ 127.359207][ T5764] veth1_vlan: entered promiscuous mode [ 127.388269][ T6040] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.391993][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.498206][ T5765] veth1_macvtap: entered promiscuous mode [ 127.513830][ T6044] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.22: bg 0: block 32: padding at end of block bitmap is not set [ 127.518869][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.521485][ T6044] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 127.556144][ T5768] veth1_vlan: entered promiscuous mode [ 127.637373][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.652987][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.676531][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.699192][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.717819][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.765807][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.791302][ T6046] loop0: detected capacity change from 0 to 1024 [ 127.954603][ T6046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.073221][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.122824][ T6050] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.23: bg 0: block 32: padding at end of block bitmap is not set [ 128.136753][ T6050] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 128.201225][ T5764] veth0_macvtap: entered promiscuous mode [ 128.338807][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.438701][ T68] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.522429][ T5764] veth1_macvtap: entered promiscuous mode [ 128.547206][ T68] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.580779][ T5768] veth0_macvtap: entered promiscuous mode [ 128.598823][ T68] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.678700][ T68] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.758385][ T6052] loop0: detected capacity change from 0 to 1024 [ 128.767373][ T5768] veth1_macvtap: entered promiscuous mode [ 128.816550][ T6052] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.957575][ T6057] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.24: bg 0: block 32: padding at end of block bitmap is not set [ 128.975333][ T6057] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 129.571567][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.571589][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.619172][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.816925][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.921299][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.963282][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.989762][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.989785][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.060233][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 130.060374][ T3605] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.156748][ T3605] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.195990][ T6060] loop0: detected capacity change from 0 to 1024 [ 130.227737][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.229564][ T3605] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.229585][ T3605] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.291103][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.364833][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.416363][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.421106][ T6060] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 2026/06/02 20:56:12 executed programs: 15 [ 130.529294][ T6063] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.25: bg 0: block 32: padding at end of block bitmap is not set [ 130.584227][ T6063] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 130.619051][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.656803][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 130.709410][ T6066] loop4: detected capacity change from 0 to 1024 [ 130.809329][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.925875][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.925898][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.057469][ T6066] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.281243][ T6070] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.21: bg 0: block 32: padding at end of block bitmap is not set [ 131.468749][ T6070] EXT4-fs error (device loop4) in ext4_setattr:6120: error 28 [ 131.627310][ T6075] loop0: detected capacity change from 0 to 1024 [ 131.919882][ T6077] loop2: detected capacity change from 0 to 1024 [ 132.041618][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.080394][ T6075] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.246459][ T6077] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.372249][ T6082] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.19: bg 0: block 32: padding at end of block bitmap is not set [ 132.398562][ T6082] EXT4-fs error (device loop2) in ext4_setattr:6120: error 28 [ 132.441474][ T1021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.441497][ T1021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.510832][ T6083] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.26: bg 0: block 32: padding at end of block bitmap is not set [ 132.529459][ T6083] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 132.707963][ T5765] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.777517][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.827549][ T6086] loop4: detected capacity change from 0 to 1024 [ 132.881693][ T3353] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.881717][ T3353] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.890131][ T6086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.987301][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.988124][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.135883][ T6089] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.27: bg 0: block 32: padding at end of block bitmap is not set [ 133.138848][ T6092] loop0: detected capacity change from 0 to 1024 [ 133.209378][ T6095] loop2: detected capacity change from 0 to 1024 [ 133.468927][ T6089] EXT4-fs error (device loop4) in ext4_setattr:6120: error 28 [ 133.487125][ T6095] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.490506][ T6092] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.596969][ T6100] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.29: bg 0: block 32: padding at end of block bitmap is not set [ 133.603208][ T6100] EXT4-fs error (device loop0) in ext4_setattr:6120: error 28 [ 133.610173][ T6101] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.28: bg 0: block 32: padding at end of block bitmap is not set [ 133.617180][ T6101] EXT4-fs error (device loop2) in ext4_setattr:6120: error 28 [ 133.676167][ T1033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.676190][ T1033] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.697458][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.717732][ T1033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.717755][ T1033] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.765372][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.941843][ T5765] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.036750][ T6103] loop3: detected capacity change from 0 to 1024 [ 134.116355][ T6105] loop4: detected capacity change from 0 to 1024 [ 134.258584][ T6105] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.311117][ T6111] loop0: detected capacity change from 0 to 1024 [ 134.366247][ T6103] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.384248][ T6113] loop1: detected capacity change from 0 to 1024 [ 134.417563][ T6114] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.30: bg 0: block 32: padding at end of block bitmap is not set [ 134.419277][ T6114] EXT4-fs error (device loop4) in ext4_setattr:6120: Corrupt filesystem [ 134.608367][ T6120] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.20: bg 0: block 32: padding at end of block bitmap is not set [ 134.620177][ T6120] EXT4-fs error (device loop3) in ext4_setattr:6120: Corrupt filesystem [ 134.839803][ T6111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.944677][ T6113] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.061227][ T6127] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.31: bg 0: block 32: padding at end of block bitmap is not set [ 135.062101][ T6127] EXT4-fs error (device loop0) in ext4_setattr:6120: Corrupt filesystem [ 135.079360][ T6128] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.18: bg 0: block 32: padding at end of block bitmap is not set [ 135.082065][ T6128] EXT4-fs error (device loop1) in ext4_setattr:6120: Corrupt filesystem [ 135.102520][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.124208][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.141122][ T6117] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.379858][ T6132] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.32: bg 0: block 32: padding at end of block bitmap is not set [ 135.418469][ T6132] EXT4-fs error (device loop2) in ext4_setattr:6120: error 28 [ 135.566996][ T5762] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2026/06/02 20:56:17 executed programs: 30 [ 135.774928][ T5764] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.776552][ T5765] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.077517][ T6135] set_capacity_and_notify: 1 callbacks suppressed [ 136.077538][ T6135] loop3: detected capacity change from 0 to 1024 [ 136.086809][ T6137] loop4: detected capacity change from 0 to 1024 [ 136.209477][ T6137] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.268226][ T6135] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.356375][ T6149] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.33: bg 0: block 32: padding at end of block bitmap is not set [ 136.441296][ T6148] loop2: detected capacity change from 0 to 1024 [ 136.488905][ T6150] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.34: bg 0: block 32: padding at end of block bitmap is not set [ 136.490081][ T6149] EXT4-fs error (device loop4) in ext4_setattr:6120: error 28 [ 136.517061][ T6146] loop0: detected capacity change from 0 to 1024 [ 136.577927][ T6150] EXT4-fs error (device loop3) in ext4_setattr:6120: error 28 [ 136.621497][ T6151] loop1: detected capacity change from 0 to 1024 [ 136.679172][ T6146] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.740937][ T152] ------------[ cut here ]------------ [ 136.740952][ T152] kernel BUG at fs/ext4/inode.c:2826! [ 136.740976][ T152] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 136.741000][ T152] CPU: 1 UID: 0 PID: 152 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 136.741023][ T152] Hardware [ 136.741023][ T152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 136.741035][ T152] Workqueue: writeback wb_workfn (flush-7:3) [ 136.741069][ T152] RIP: 0010:ext4_do_writepages+0x4662/0x4670 [ 136.741107][ T152] Code: c6 e0 1d 64 8b e8 9e b4 a5 fe 90 0f 0b e8 76 41 43 ff 4c 89 f7 48 c7 c6 c0 22 64 8b e8 87 b4 a5 fe 90 0f 0b e8 5f 41 43 ff 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 [ 136.741125][ T152] RSP: 0018:ffffc90003abed60 EFLAGS: 00010293 [ 136.741142][ T152] RAX: ffffffff82820941 RBX: 0000004210000000 RCX: ffff888020bbdd00 [ 136.741158][ T152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.741171][ T152] RBP: ffffc90003abf170 R08: 0000000000000000 R09: 0000000000000000 [ 136.741184][ T152] R10: dffffc0000000000 R11: ffffed100b445bdb R12: dffffc0000000000 [ 136.741199][ T152] R13: 0000000000000001 R14: 0000004000000000 R15: 1ffff110072d24f3 [ 136.741213][ T152] FS: 0000000000000000(0000) GS:ffff888125fcd000(0000) knlGS:0000000000000000 [ 136.741230][ T152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.741244][ T152] CR2: 00007f08fb344ff8 CR3: 0000000026054000 CR4: 00000000003526f0 [ 136.741264][ T152] Call Trace: [ 136.741272][ T152] [ 136.741281][ T152] ? __lock_acquire+0x6b5/0x2d10 [ 136.741318][ T152] ? kvm_sched_clock_read+0x11/0x20 [ 136.741348][ T152] ? sched_clock+0x3f/0x60 [ 136.741369][ T152] ? look_up_lock_class+0x57/0x110 [ 136.741388][ T152] ? register_lock_class+0x31/0x2e0 [ 136.741414][ T152] ? __pfx_ext4_do_writepages+0x10/0x10 [ 136.741445][ T152] ? __lock_acquire+0x6b5/0x2d10 [ 136.741472][ T152] ? __lock_acquire+0x6b5/0x2d10 [ 136.741503][ T152] ? ext4_writepages+0x205/0x3b0 [ 136.741528][ T152] ? ext4_writepages+0x205/0x3b0 [ 136.741558][ T152] ext4_writepages+0x241/0x3b0 [ 136.741585][ T152] ? __pfx_ext4_writepages+0x10/0x10 [ 136.741617][ T152] ? __pfx_ext4_writepages+0x10/0x10 [ 136.741642][ T152] do_writepages+0x32e/0x550 [ 136.741666][ T152] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 136.741692][ T152] ? reacquire_held_locks+0x104/0x190 [ 136.741732][ T152] ? rt_spin_lock+0x1e0/0x400 [ 136.741760][ T152] __writeback_single_inode+0x133/0x10e0 [ 136.741788][ T152] ? rt_spin_unlock+0x160/0x200 [ 136.741814][ T152] writeback_sb_inodes+0x97f/0x1980 [ 136.741845][ T152] ? lockdep_hardirqs_on+0x7a/0x110 [ 136.741867][ T152] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 136.741906][ T152] ? rcu_is_watching+0x15/0xb0 [ 136.741940][ T152] wb_writeback+0x445/0xb00 [ 136.741965][ T152] ? queue_io+0x221/0x440 [ 136.741989][ T152] ? __pfx_wb_writeback+0x10/0x10 [ 136.742019][ T152] wb_workfn+0x3fd/0xf20 [ 136.742037][ T152] ? look_up_lock_class+0x57/0x110 [ 136.742062][ T152] ? __pfx_wb_workfn+0x10/0x10 [ 136.742088][ T152] ? do_raw_spin_lock+0x12b/0x2f0 [ 136.742112][ T152] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 136.742135][ T152] ? process_one_work+0x8be/0x1630 [ 136.742165][ T152] ? process_one_work+0x8be/0x1630 [ 136.742200][ T152] ? process_one_work+0x8be/0x1630 [ 136.742230][ T152] process_one_work+0x98b/0x1630 [ 136.742267][ T152] ? __pfx_process_one_work+0x10/0x10 [ 136.742296][ T152] ? do_raw_spin_lock+0x12b/0x2f0 [ 136.742322][ T152] worker_thread+0xb49/0x1140 [ 136.742349][ T152] kthread+0x388/0x470 [ 136.742373][ T152] ? __pfx_worker_thread+0x10/0x10 [ 136.742391][ T152] ? __pfx_kthread+0x10/0x10 [ 136.742416][ T152] ret_from_fork+0x514/0xb70 [ 136.742443][ T152] ? __pfx_ret_from_fork+0x10/0x10 [ 136.742467][ T152] ? __switch_to+0xc79/0x1410 [ 136.742490][ T152] ? __pfx_kthread+0x10/0x10 [ 136.742513][ T152] ret_from_fork_asm+0x1a/0x30 [ 136.742548][ T152] [ 136.742555][ T152] Modules linked in: [ 136.742617][ T152] ---[ end trace 0000000000000000 ]--- [ 136.747972][ T6151] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.773855][ T5776] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.775983][ T152] RIP: 0010:ext4_do_writepages+0x4662/0x4670 [ 136.776025][ T152] Code: c6 e0 1d 64 8b e8 9e b4 a5 fe 90 0f 0b e8 76 41 43 ff 4c 89 f7 48 c7 c6 c0 22 64 8b e8 87 b4 a5 fe 90 0f 0b e8 5f 41 43 ff 90 <0f> 0b 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 [ 136.776041][ T152] RSP: 0018:ffffc90003abed60 EFLAGS: 00010293 [ 136.776060][ T152] RAX: ffffffff82820941 RBX: 0000004210000000 RCX: ffff888020bbdd00 [ 136.776074][ T152] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.776085][ T152] RBP: ffffc90003abf170 R08: 0000000000000000 R09: 0000000000000000 [ 136.776097][ T152] R10: dffffc0000000000 R11: ffffed100b445bdb R12: dffffc0000000000 [ 136.776111][ T152] R13: 0000000000000001 R14: 0000004000000000 R15: 1ffff110072d24f3 [ 136.776124][ T152] FS: 0000000000000000(0000) GS:ffff888125fcd000(0000) knlGS:0000000000000000 [ 136.776140][ T152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.776153][ T152] CR2: 0000001b2cc63fff CR3: 000000003686e000 CR4: 00000000003526f0 [ 136.776174][ T152] Kernel panic - not syncing: Fatal exception [ 136.776590][ T152] Kernel Offset: disabled