Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts. 2025/12/27 05:28:13 parsed 1 programs [ 135.105185][ T4295] cgroup: Unknown subsys name 'net' [ 135.233587][ T4295] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 136.787044][ T4295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 139.698954][ T4339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.707034][ T4339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.715363][ T4339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.724260][ T4339] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.732270][ T4339] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 139.740413][ T4339] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 140.465212][ T4360] chnl_net:caif_netlink_parms(): no params data found [ 140.519011][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.527012][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.534821][ T4360] device bridge_slave_0 entered promiscuous mode [ 140.544491][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.552035][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.560074][ T4360] device bridge_slave_1 entered promiscuous mode [ 140.588118][ T4360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.599278][ T4360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.622946][ T4360] team0: Port device team_slave_0 added [ 140.632355][ T4360] team0: Port device team_slave_1 added [ 140.658703][ T4360] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.665682][ T4360] 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. [ 140.692414][ T4360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.705132][ T4360] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.712365][ T4360] 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. [ 140.739438][ T4360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.779826][ T4360] device hsr_slave_0 entered promiscuous mode [ 140.787305][ T4360] device hsr_slave_1 entered promiscuous mode [ 140.895491][ T4360] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 140.906449][ T4360] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 140.916799][ T4360] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 140.926458][ T4360] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 140.957706][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.965251][ T4360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.973367][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.980881][ T4360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.033413][ T4360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.045874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.059498][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.069447][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.079466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 141.096020][ T4360] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.111592][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.121847][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.129355][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.141954][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.151537][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.159077][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.194950][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.205056][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.219629][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.239474][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.252960][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.265660][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.459095][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 141.468028][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 141.482290][ T4360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.504533][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.513927][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.531646][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.540815][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.551094][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.560528][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.577396][ T4360] device veth0_vlan entered promiscuous mode [ 141.589711][ T4360] device veth1_vlan entered promiscuous mode [ 141.609137][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 141.618518][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 141.627644][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.636136][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.647949][ T4360] device veth0_macvtap entered promiscuous mode [ 141.664881][ T4360] device veth1_macvtap entered promiscuous mode [ 141.679680][ T4360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.688268][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 141.697568][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.706060][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.715138][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.729674][ T4360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.742803][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.752272][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.766011][ T4360] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.776613][ T4360] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.786008][ T4360] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.795072][ T4360] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.975508][ T4372] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.993493][ T4372] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.003768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 142.013805][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.024108][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.033900][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 142.284623][ T41] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/27 05:28:22 executed programs: 0 [ 142.779609][ T4339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 142.789264][ T4339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 142.798233][ T4339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 142.806299][ T4339] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 142.814963][ T4339] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 142.824324][ T4339] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 142.948312][ T4391] chnl_net:caif_netlink_parms(): no params data found [ 142.993645][ T4391] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.001421][ T4391] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.009831][ T4391] device bridge_slave_0 entered promiscuous mode [ 143.023605][ T4391] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.031099][ T4391] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.039737][ T4391] device bridge_slave_1 entered promiscuous mode [ 143.061703][ T4391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.073301][ T4391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.101237][ T4391] team0: Port device team_slave_0 added [ 143.109923][ T4391] team0: Port device team_slave_1 added [ 143.130015][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.137256][ T4391] 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. [ 143.163782][ T4391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.177019][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.184102][ T4391] 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. [ 143.210515][ T4391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.251384][ T4391] device hsr_slave_0 entered promiscuous mode [ 143.258767][ T4391] device hsr_slave_1 entered promiscuous mode [ 143.265673][ T4391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 143.276151][ T4391] Cannot create hsr debugfs directory [ 144.639107][ T41] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.917877][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 146.916455][ T41] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.981104][ T41] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.997079][ T4339] Bluetooth: hci0: command 0x041b tx timeout [ 147.855508][ T4391] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.870016][ T4391] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.882427][ T4391] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.946174][ T4391] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 148.110516][ T4391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.140224][ T41] device hsr_slave_0 left promiscuous mode [ 148.151859][ T41] device hsr_slave_1 left promiscuous mode [ 148.159084][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.171011][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.180132][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.190576][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.200224][ T41] device bridge_slave_1 left promiscuous mode [ 148.208715][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.220184][ T41] device bridge_slave_0 left promiscuous mode [ 148.226773][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.245999][ T41] device veth1_macvtap left promiscuous mode [ 148.253254][ T41] device veth0_macvtap left promiscuous mode [ 148.260039][ T41] device veth1_vlan left promiscuous mode [ 148.266499][ T41] device veth0_vlan left promiscuous mode [ 148.611036][ T41] team0 (unregistering): Port device team_slave_1 removed [ 148.641826][ T41] team0 (unregistering): Port device team_slave_0 removed [ 148.673632][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 148.705248][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 149.016375][ T41] bond0 (unregistering): Released all slaves [ 149.076943][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 149.103499][ T4391] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.112740][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.120945][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.140126][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.149846][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.159156][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.166425][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.175924][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.201088][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.210502][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.219219][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.226466][ T4372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.234996][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 149.248282][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 149.267084][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 149.280054][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 149.289341][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 149.302871][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 149.312485][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 149.340502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.349541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.362643][ T4391] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 149.373816][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 149.383677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.394573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.613387][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 149.621886][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 149.638025][ T4391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.655776][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.665263][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.684763][ T4391] device veth0_vlan entered promiscuous mode [ 149.693456][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.702097][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.710975][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.719826][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.734764][ T4391] device veth1_vlan entered promiscuous mode [ 149.754519][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 149.763359][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 149.772701][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.782303][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.799707][ T4391] device veth0_macvtap entered promiscuous mode [ 149.809276][ T4391] device veth1_macvtap entered promiscuous mode [ 149.825863][ T4391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.833593][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 149.842072][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.850920][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.860669][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.876403][ T4391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.884431][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.893690][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.907875][ T4391] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.917325][ T4391] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.926347][ T4391] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.935775][ T4391] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.992522][ T4372] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.008077][ T4372] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.024999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/27 05:28:30 executed programs: 2 [ 150.038397][ T4372] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.046540][ T4372] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.055967][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 150.102679][ T4440] loop0: detected capacity change from 0 to 8 [ 150.173464][ T4440] SQUASHFS error: Failed to read block 0x106: -5 [ 151.156873][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 153.104332][ T27] audit: type=1800 audit(1766813313.099:2): pid=4440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.17" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 153.108251][ T4440] syz.0.17 (4440) used greatest stack depth: 20176 bytes left [ 168.215223][ T48] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 168.224196][ T48] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 168.232766][ T48] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 168.242762][ T48] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 168.250446][ T48] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 168.258136][ T48] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 168.378995][ T4442] chnl_net:caif_netlink_parms(): no params data found [ 168.419940][ T4442] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.427712][ T4442] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.435557][ T4442] device bridge_slave_0 entered promiscuous mode [ 168.443990][ T4442] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.451377][ T4442] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.459814][ T4442] device bridge_slave_1 entered promiscuous mode [ 168.482576][ T4442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.493461][ T4442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.517773][ T4442] team0: Port device team_slave_0 added [ 168.525547][ T4442] team0: Port device team_slave_1 added [ 168.544489][ T4442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.551594][ T4442] 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. [ 168.578216][ T4442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.592375][ T4442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.599963][ T4442] 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. [ 168.626140][ T4442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.657658][ T4442] device hsr_slave_0 entered promiscuous mode [ 168.664711][ T4442] device hsr_slave_1 entered promiscuous mode [ 168.754027][ T4442] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 168.764019][ T4442] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 168.773801][ T4442] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 168.783194][ T4442] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 168.805929][ T4442] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.813214][ T4442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.820785][ T4442] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.828073][ T4442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.869160][ T4442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.883455][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.892589][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.901146][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.911033][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 168.923806][ T4442] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.937319][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.945978][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.953422][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.964349][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.973171][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.980448][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.001666][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.011113][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.023451][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.035893][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.048013][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.061312][ T4442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.225439][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.233619][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.246282][ T4442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.265514][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.285138][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.295227][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.304100][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.314826][ T4442] device veth0_vlan entered promiscuous mode [ 169.326550][ T4442] device veth1_vlan entered promiscuous mode [ 169.339274][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.348807][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 169.363704][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.373106][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.384213][ T4442] device veth0_macvtap entered promiscuous mode [ 169.394142][ T4442] device veth1_macvtap entered promiscuous mode [ 169.411096][ T4442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 169.422494][ T4442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.434249][ T4442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.443606][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 169.452758][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.461263][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.470163][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.480325][ T4442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 169.491073][ T4442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.503534][ T4442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 169.512685][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.522378][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.533711][ T4442] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.543109][ T4442] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.552137][ T4442] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.561208][ T4442] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.614047][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.623723][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.652740][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/12/27 05:28:49 executed programs: 4 [ 169.653928][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 169.669647][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.679936][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 169.729075][ T4461] loop1: detected capacity change from 0 to 8 [ 169.784300][ T4461] SQUASHFS error: Failed to read block 0x106: -5 [ 170.276941][ T4339] Bluetooth: hci1: command 0x0409 tx timeout [ 172.357173][ T4339] Bluetooth: hci1: command 0x041b tx timeout [ 172.724035][ T27] audit: type=1800 audit(1766813332.719:3): pid=4461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.19" name="file2" dev="loop1" ino=6 res=0 errno=0 [ 174.447243][ T4339] Bluetooth: hci1: command 0x040f tx timeout [ 176.517219][ T4339] Bluetooth: hci1: command 0x0419 tx timeout [ 187.839860][ T4339] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 187.851297][ T4339] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 187.859586][ T4339] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 187.867908][ T4339] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 187.875575][ T4339] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 187.883214][ T4339] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 188.010808][ T4469] chnl_net:caif_netlink_parms(): no params data found [ 188.053109][ T4469] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.060609][ T4469] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.068701][ T4469] device bridge_slave_0 entered promiscuous mode [ 188.078976][ T4469] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.086213][ T4469] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.094783][ T4469] device bridge_slave_1 entered promiscuous mode [ 188.114864][ T4469] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.127734][ T4469] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.153070][ T4469] team0: Port device team_slave_0 added [ 188.161081][ T4469] team0: Port device team_slave_1 added [ 188.179667][ T4469] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.186865][ T4469] 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. [ 188.213172][ T4469] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.226041][ T4469] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.233447][ T4469] 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. [ 188.260221][ T4469] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.291198][ T4469] device hsr_slave_0 entered promiscuous mode [ 188.298120][ T4469] device hsr_slave_1 entered promiscuous mode [ 188.304622][ T4469] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 188.313320][ T4469] Cannot create hsr debugfs directory [ 188.407510][ T4469] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 188.417368][ T4469] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 188.426488][ T4469] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 188.438045][ T4469] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 188.462106][ T4469] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.469320][ T4469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.476922][ T4469] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.484182][ T4469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.530698][ T4469] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.543999][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.556470][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.565193][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.574591][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 188.588754][ T4469] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.603678][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.612412][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.619627][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.632589][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.641507][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.649208][ T4372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.670943][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.680207][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.693771][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.709173][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.722899][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.733969][ T4469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.902108][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.910363][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.923898][ T4469] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.943763][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.964377][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.974751][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.983226][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.995410][ T4469] device veth0_vlan entered promiscuous mode [ 189.007372][ T4469] device veth1_vlan entered promiscuous mode [ 189.028667][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.038960][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.051252][ T4469] device veth0_macvtap entered promiscuous mode [ 189.061750][ T4469] device veth1_macvtap entered promiscuous mode [ 189.077841][ T4469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 189.088636][ T4469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.098743][ T4469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 189.109591][ T4469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.121316][ T4469] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.131468][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 189.139862][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.148771][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.157757][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.168743][ T4469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 189.179472][ T4469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.189868][ T4469] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 189.201204][ T4469] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 189.212728][ T4469] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.221378][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.230533][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.242111][ T4469] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.251446][ T4469] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.261283][ T4469] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.271172][ T4469] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.325639][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.345456][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.353950][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.355831][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/27 05:29:09 executed programs: 6 [ 189.371472][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.383016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 189.432788][ T4488] loop2: detected capacity change from 0 to 8 [ 189.490399][ T4488] SQUASHFS error: Failed to read block 0x106: -5 [ 189.958120][ T48] Bluetooth: hci2: command 0x0409 tx timeout [ 192.037444][ T4339] Bluetooth: hci2: command 0x041b tx timeout [ 192.431767][ T27] audit: type=1800 audit(1766813352.429:4): pid=4488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.21" name="file2" dev="loop2" ino=6 res=0 errno=0 [ 194.117387][ T4339] Bluetooth: hci2: command 0x040f tx timeout [ 194.438516][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.445406][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.196806][ T4339] Bluetooth: hci2: command 0x0419 tx timeout [ 207.561611][ T4339] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 207.571409][ T4339] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 207.580372][ T4339] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 207.589453][ T4339] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 207.597916][ T4339] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 207.605258][ T4339] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 207.741017][ T4490] chnl_net:caif_netlink_parms(): no params data found [ 207.786007][ T4490] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.794209][ T4490] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.804187][ T4490] device bridge_slave_0 entered promiscuous mode [ 207.813217][ T4490] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.820430][ T4490] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.830037][ T4490] device bridge_slave_1 entered promiscuous mode [ 207.853708][ T4490] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 207.865157][ T4490] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 207.892402][ T4490] team0: Port device team_slave_0 added [ 207.901441][ T4490] team0: Port device team_slave_1 added [ 207.922756][ T4490] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.929943][ T4490] 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. [ 207.958031][ T4490] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.971807][ T4490] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.979057][ T4490] 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. [ 208.007295][ T4490] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.041823][ T4490] device hsr_slave_0 entered promiscuous mode [ 208.049023][ T4490] device hsr_slave_1 entered promiscuous mode [ 208.055724][ T4490] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.063821][ T4490] Cannot create hsr debugfs directory [ 208.160554][ T4490] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 208.171355][ T4490] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 208.180867][ T4490] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 208.191132][ T4490] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 208.217750][ T4490] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.224965][ T4490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.233639][ T4490] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.241049][ T4490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.287463][ T4490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.302658][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.312049][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.320678][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.331044][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 208.348869][ T4490] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.363174][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.372175][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.379379][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.392162][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.401299][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.408446][ T4372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.429808][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.438914][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.451401][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.467601][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.479565][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.491878][ T4490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.664149][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.672212][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.684981][ T4490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.705796][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.715011][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.735468][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.745210][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.754008][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.762877][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.773797][ T4490] device veth0_vlan entered promiscuous mode [ 208.786417][ T4490] device veth1_vlan entered promiscuous mode [ 208.809439][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.818144][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.826959][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.835473][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.848097][ T4490] device veth0_macvtap entered promiscuous mode [ 208.858231][ T4490] device veth1_macvtap entered promiscuous mode [ 208.873510][ T4490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 208.884176][ T4490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.894365][ T4490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 208.905271][ T4490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.915687][ T4490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 208.929548][ T4490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 208.941473][ T4490] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 208.950302][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 208.959374][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.967968][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.976846][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.987426][ T4490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 208.999140][ T4490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.010523][ T4490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 209.021398][ T4490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.031770][ T4490] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 209.043231][ T4490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 209.055572][ T4490] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 209.063933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.073511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.086254][ T4490] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.095935][ T4490] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.105364][ T4490] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.114352][ T4490] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.182644][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.191922][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.207932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 209.222777][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/12/27 05:29:29 executed programs: 8 [ 209.231055][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.242357][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 209.291274][ T4509] loop3: detected capacity change from 0 to 8 [ 209.338998][ T4509] SQUASHFS error: Failed to read block 0x106: -5 [ 209.637059][ T48] Bluetooth: hci3: command 0x0409 tx timeout [ 211.717314][ T48] Bluetooth: hci3: command 0x041b tx timeout [ 212.287778][ T27] audit: type=1800 audit(1766813372.289:5): pid=4509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.23" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 213.797033][ T48] Bluetooth: hci3: command 0x040f tx timeout [ 215.876900][ T48] Bluetooth: hci3: command 0x0419 tx timeout [ 227.434406][ T48] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 227.447624][ T48] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 227.456124][ T48] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 227.466221][ T48] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 227.474179][ T48] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 227.481839][ T48] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 227.609865][ T4511] chnl_net:caif_netlink_parms(): no params data found [ 227.654495][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.662604][ T4511] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.673081][ T4511] device bridge_slave_0 entered promiscuous mode [ 227.682569][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.690603][ T4511] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.699428][ T4511] device bridge_slave_1 entered promiscuous mode [ 227.727671][ T4511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.739952][ T4511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.764873][ T4511] team0: Port device team_slave_0 added [ 227.774442][ T4511] team0: Port device team_slave_1 added [ 227.793517][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.801046][ T4511] 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. [ 227.829354][ T4511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.842473][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.849801][ T4511] 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. [ 227.885524][ T4511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.918123][ T4511] device hsr_slave_0 entered promiscuous mode [ 227.924941][ T4511] device hsr_slave_1 entered promiscuous mode [ 227.931653][ T4511] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 227.940647][ T4511] Cannot create hsr debugfs directory [ 228.039627][ T4511] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 228.050495][ T4511] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 228.060465][ T4511] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 228.070769][ T4511] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 228.094928][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.102149][ T4511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.109663][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.116973][ T4511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.162611][ T4511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.182079][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.191244][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.200539][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.211032][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 228.225091][ T4511] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.241861][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.250547][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.257821][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.268835][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.278642][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.286034][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.307568][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.317074][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.331118][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.345708][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.361334][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.371422][ T4511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.552665][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.562732][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.577620][ T4511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.837813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.846769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.864863][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 228.874065][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.883570][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.893403][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.904024][ T4511] device veth0_vlan entered promiscuous mode [ 228.916010][ T4511] device veth1_vlan entered promiscuous mode [ 228.945090][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 228.953869][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 228.963317][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 228.971954][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.982796][ T4511] device veth0_macvtap entered promiscuous mode [ 228.994108][ T4511] device veth1_macvtap entered promiscuous mode [ 229.011884][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 229.023750][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.034162][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 229.044711][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.054651][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 229.065259][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.076152][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 229.088615][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.100860][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.113011][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 229.124030][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.134461][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 229.145237][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.155542][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 229.166853][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.176961][ T4511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 229.187594][ T4511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.199280][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.207404][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 229.215888][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 229.224975][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.234684][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.244470][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.253682][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.266414][ T4511] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.276086][ T4511] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.286336][ T4511] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.295426][ T4511] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.356160][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.369163][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.382398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/27 05:29:49 executed programs: 10 [ 229.399066][ T4372] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 229.407799][ T4372] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 229.418284][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 229.469688][ T4535] loop4: detected capacity change from 0 to 8 [ 229.541670][ T4535] SQUASHFS error: Failed to read block 0x106: -5 [ 229.563055][ T4339] Bluetooth: hci4: command 0x0409 tx timeout [ 231.636975][ T4339] Bluetooth: hci4: command 0x041b tx timeout [ 232.462424][ T27] audit: type=1800 audit(1766813392.459:6): pid=4535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.25" name="file2" dev="loop4" ino=6 res=0 errno=0 [ 233.717136][ T4339] Bluetooth: hci4: command 0x040f tx timeout [ 235.797008][ T4339] Bluetooth: hci4: command 0x0419 tx timeout [ 247.599453][ T4339] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 247.611079][ T4339] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 247.619529][ T4339] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 247.628483][ T4341] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 247.645328][ T4341] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 247.653014][ T4341] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 247.795118][ T4543] chnl_net:caif_netlink_parms(): no params data found [ 247.846212][ T4543] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.853784][ T4543] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.862220][ T4543] device bridge_slave_0 entered promiscuous mode [ 247.871720][ T4543] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.880421][ T4543] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.889441][ T4543] device bridge_slave_1 entered promiscuous mode [ 247.914675][ T4543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 247.927390][ T4543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 247.956549][ T4543] team0: Port device team_slave_0 added [ 247.964271][ T4543] team0: Port device team_slave_1 added [ 247.983907][ T4543] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 247.991166][ T4543] 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. [ 248.018322][ T4543] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.031148][ T4543] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.038565][ T4543] 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. [ 248.065699][ T4543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 248.098542][ T4543] device hsr_slave_0 entered promiscuous mode [ 248.105527][ T4543] device hsr_slave_1 entered promiscuous mode [ 248.112699][ T4543] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 248.120773][ T4543] Cannot create hsr debugfs directory [ 248.228349][ T4543] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 248.237794][ T4543] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 248.247363][ T4543] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 248.260558][ T4543] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 248.286143][ T4543] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.293403][ T4543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.301058][ T4543] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.308378][ T4543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.356286][ T4543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 248.374046][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.384265][ T4372] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.393244][ T4372] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.403461][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 248.420245][ T4543] 8021q: adding VLAN 0 to HW filter on device team0 [ 248.434343][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.444189][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.451756][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.465602][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.474887][ T4372] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.482458][ T4372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.507386][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.530377][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 248.539262][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.549462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.563056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.575340][ T4543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 248.774789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.782655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.797160][ T4543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.074569][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.084773][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.106185][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.115303][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.125328][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.134542][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.144616][ T4543] device veth0_vlan entered promiscuous mode [ 249.161027][ T4543] device veth1_vlan entered promiscuous mode [ 249.184071][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 249.193305][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 249.202468][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.211737][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.223424][ T4543] device veth0_macvtap entered promiscuous mode [ 249.234041][ T4543] device veth1_macvtap entered promiscuous mode [ 249.252000][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.264308][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.276178][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.288523][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.299561][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.310429][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.321990][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.333044][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.343331][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.354123][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.366062][ T4543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.378505][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.388811][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.397413][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.406169][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.418962][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.431387][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.442520][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.453871][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.464112][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.474773][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.487051][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.498303][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.508430][ T4543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.519324][ T4543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.530843][ T4543] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.542780][ T4543] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.551729][ T4543] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.561294][ T4543] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.570488][ T4543] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.583071][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.592310][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.658140][ T4372] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 249.666270][ T4372] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 249.677740][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/12/27 05:30:09 executed programs: 12 [ 249.705367][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 249.714984][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 249.726804][ T48] Bluetooth: hci5: command 0x0409 tx timeout [ 249.743854][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 249.791920][ T4567] loop5: detected capacity change from 0 to 8 [ 249.861003][ T4567] SQUASHFS error: Failed to read block 0x106: -5 [ 251.797361][ T48] Bluetooth: hci5: command 0x041b tx timeout [ 252.786190][ T27] audit: type=1800 audit(1766813412.779:7): pid=4567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.27" name="file2" dev="loop5" ino=6 res=0 errno=0 [ 253.877221][ T48] Bluetooth: hci5: command 0x040f tx timeout [ 255.879817][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.886480][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.957052][ T48] Bluetooth: hci5: command 0x0419 tx timeout [ 267.946110][ T48] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 267.958909][ T48] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 267.967367][ T48] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 267.976201][ T48] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 267.984801][ T48] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 267.992250][ T48] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 268.139676][ T4569] chnl_net:caif_netlink_parms(): no params data found [ 268.190310][ T4569] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.197139][ T4339] Bluetooth: hci0: command 0x0406 tx timeout [ 268.200237][ T4569] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.212315][ T4569] device bridge_slave_0 entered promiscuous mode [ 268.222540][ T4569] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.230016][ T4569] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.238676][ T4569] device bridge_slave_1 entered promiscuous mode [ 268.263960][ T4569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 268.275904][ T4569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 268.304260][ T4569] team0: Port device team_slave_0 added [ 268.313298][ T4569] team0: Port device team_slave_1 added [ 268.336234][ T4569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 268.343345][ T4569] 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. [ 268.370068][ T4569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 268.382190][ T4569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 268.389756][ T4569] 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. [ 268.416277][ T4569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 268.460416][ T4569] device hsr_slave_0 entered promiscuous mode [ 268.467590][ T4569] device hsr_slave_1 entered promiscuous mode [ 268.474194][ T4569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 268.482588][ T4569] Cannot create hsr debugfs directory [ 268.588706][ T4569] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 268.599064][ T4569] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 268.608707][ T4569] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 268.619202][ T4569] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 268.648304][ T4569] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.655459][ T4569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.662960][ T4569] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.670091][ T4569] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.721400][ T4569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.740067][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.750085][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.759076][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.770186][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 268.785035][ T4569] 8021q: adding VLAN 0 to HW filter on device team0 [ 268.801809][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.810901][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.818341][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.832212][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.842727][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.850008][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.873029][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.886417][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.895891][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.911166][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.927828][ T4569] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 268.939807][ T4569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 268.950102][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 269.144826][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 269.155035][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 269.169123][ T4569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 269.445478][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 269.455439][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 269.480139][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.498763][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 269.508473][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 269.516465][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 269.526195][ T4569] device veth0_vlan entered promiscuous mode [ 269.541872][ T4569] device veth1_vlan entered promiscuous mode [ 269.567189][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 269.575493][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 269.583945][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 269.593131][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 269.605192][ T4569] device veth0_macvtap entered promiscuous mode [ 269.615942][ T4569] device veth1_macvtap entered promiscuous mode [ 269.633203][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.644992][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.657249][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.668111][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.678242][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.689397][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.699406][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.710086][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.720463][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.731011][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.740905][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 269.751614][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.764211][ T4569] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 269.772995][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 269.782423][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 269.791910][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 269.801266][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 269.814237][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.825280][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.835689][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.847227][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.858846][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.869838][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.879908][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.890677][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.900805][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.911927][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.922310][ T4569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 269.933115][ T4569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 269.944330][ T4569] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 269.953077][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 269.966141][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 269.979166][ T4569] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.988879][ T4569] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 269.997957][ T4569] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.006968][ T4569] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 270.047140][ T4339] Bluetooth: hci6: command 0x0409 tx timeout [ 270.082909][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/12/27 05:30:30 executed programs: 14 [ 270.110748][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.113890][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.121894][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 270.135864][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.147823][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 270.210375][ T4594] loop6: detected capacity change from 0 to 8 [ 270.266247][ T4594] SQUASHFS error: Failed to read block 0x106: -5 [ 272.116985][ T4339] Bluetooth: hci6: command 0x041b tx timeout [ 273.198640][ T27] audit: type=1800 audit(1766813433.199:8): pid=4594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.29" name="file2" dev="loop6" ino=6 res=0 errno=0 [ 274.206882][ T4339] Bluetooth: hci6: command 0x040f tx timeout [ 276.276947][ T4339] Bluetooth: hci6: command 0x0419 tx timeout [ 288.400222][ T48] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 288.409561][ T48] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 288.418178][ T48] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 288.426495][ T48] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 288.434853][ T48] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 288.443074][ T48] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 288.600097][ T4596] chnl_net:caif_netlink_parms(): no params data found [ 288.651047][ T4596] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.658414][ T4596] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.666342][ T4596] device bridge_slave_0 entered promiscuous mode [ 288.675531][ T4596] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.682848][ T4596] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.691424][ T4596] device bridge_slave_1 entered promiscuous mode [ 288.720456][ T4596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.733238][ T4596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.762202][ T4596] team0: Port device team_slave_0 added [ 288.771134][ T4596] team0: Port device team_slave_1 added [ 288.793220][ T4596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.801489][ T4596] 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. [ 288.827860][ T4596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.841080][ T4596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.848233][ T4596] 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. [ 288.874850][ T4596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 288.914633][ T4596] device hsr_slave_0 entered promiscuous mode [ 288.922079][ T4596] device hsr_slave_1 entered promiscuous mode [ 288.930367][ T4596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 288.938220][ T4596] Cannot create hsr debugfs directory [ 289.049401][ T4596] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 289.059968][ T4596] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 289.070604][ T4596] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 289.081412][ T4596] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 289.112402][ T4596] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.119599][ T4596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.127154][ T4596] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.134283][ T4596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.190523][ T4596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.203879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 289.215303][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.223745][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.233264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 289.255568][ T4596] 8021q: adding VLAN 0 to HW filter on device team0 [ 289.271167][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 289.279880][ T4372] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.287036][ T4372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 289.299434][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 289.308483][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.315759][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 289.346036][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 289.356246][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 289.366461][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 289.383856][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 289.395066][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 289.408839][ T4596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 289.607012][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 289.614734][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 289.632818][ T4596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.918621][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 289.929411][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 289.950633][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 289.959830][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 289.969734][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 289.979136][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 289.989722][ T4596] device veth0_vlan entered promiscuous mode [ 290.004489][ T4596] device veth1_vlan entered promiscuous mode [ 290.025729][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 290.036404][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 290.045851][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 290.054834][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 290.068210][ T4596] device veth0_macvtap entered promiscuous mode [ 290.079534][ T4596] device veth1_macvtap entered promiscuous mode [ 290.097799][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.108888][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.120646][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.133450][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.144374][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.155010][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.165559][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.176132][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.187246][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.198069][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.208304][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.219050][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.229355][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 290.242993][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.254699][ T4596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.265362][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 290.273623][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 290.282776][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 290.292445][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 290.303098][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.314072][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.324212][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.336285][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.346196][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.356853][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.368628][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.379347][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.389734][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.401225][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.411420][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.422006][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.431911][ T4596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 290.443953][ T4596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 290.455136][ T4596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.471940][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 290.480880][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 290.493082][ T4596] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.502916][ T4596] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.511777][ T4596] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.520651][ T4339] Bluetooth: hci7: command 0x0409 tx timeout [ 290.521206][ T4596] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.592684][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 290.623998][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.627672][ T4372] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2025/12/27 05:30:50 executed programs: 16 [ 290.634852][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 290.651284][ T4372] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 290.661564][ T4372] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 290.723999][ T4621] loop7: detected capacity change from 0 to 8 [ 290.784386][ T4621] SQUASHFS error: Failed to read block 0x106: -5 [ 292.596781][ T4339] Bluetooth: hci7: command 0x041b tx timeout [ 293.716459][ T27] audit: type=1800 audit(1766813453.709:9): pid=4621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.7.31" name="file2" dev="loop7" ino=6 res=0 errno=0 [ 293.806939][ T4339] Bluetooth: hci1: command 0x0406 tx timeout [ 294.677030][ T48] Bluetooth: hci7: command 0x040f tx timeout [ 296.756835][ T48] Bluetooth: hci7: command 0x0419 tx timeout [ 298.757714][ T28] INFO: task syz-executor:4391 blocked for more than 143 seconds. [ 298.765819][ T28] Not tainted syzkaller #0 [ 298.770930][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 298.779885][ T28] task:syz-executor state:D stack:22144 pid:4391 ppid:1 flags:0x00004004 [ 298.789621][ T28] Call Trace: [ 298.792938][ T28] [ 298.795889][ T28] __schedule+0x10ec/0x40b0 [ 298.800604][ T28] ? __sched_text_start+0x8/0x8 [ 298.805496][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 298.811766][ T28] ? lock_chain_count+0x20/0x20 [ 298.816832][ T28] ? _raw_spin_lock_irq+0xab/0xe0 [ 298.821909][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 298.827777][ T28] schedule+0xb9/0x180 [ 298.831895][ T28] io_schedule+0x7c/0xd0 [ 298.837707][ T28] folio_wait_bit_common+0x6e1/0xf60 [ 298.843370][ T28] ? folio_wait_bit+0x30/0x30 [ 298.848720][ T28] ? migration_entry_wait_on_locked+0xe50/0xe50 [ 298.855020][ T28] ? folio_mapping+0x1ba/0x4d0 [ 298.860061][ T28] truncate_inode_pages_range+0x9a2/0xff0 [ 298.865971][ T28] ? mapping_evict_folio+0x520/0x520 [ 298.871391][ T28] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 298.877558][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 298.882893][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 298.888248][ T28] evict+0x498/0x870 [ 298.892316][ T28] ? proc_nr_inodes+0x2f0/0x2f0 [ 298.897452][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 298.903047][ T28] ? _raw_spin_unlock+0x24/0x40 [ 298.908367][ T28] ? do_raw_spin_unlock+0x11d/0x230 [ 298.913601][ T28] evict_inodes+0x604/0x690 [ 298.918700][ T28] ? clear_inode+0x150/0x150 [ 298.923422][ T28] ? dput+0x1c9/0x1d0 [ 298.927639][ T28] ? sync_filesystem+0x103/0x220 [ 298.932849][ T28] generic_shutdown_super+0x93/0x340 [ 298.939152][ T28] kill_block_super+0x7c/0xe0 [ 298.944007][ T28] deactivate_locked_super+0x93/0xf0 [ 298.949537][ T28] cleanup_mnt+0x463/0x4f0 [ 298.953981][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 298.959307][ T28] task_work_run+0x1ca/0x250 [ 298.963969][ T28] ? task_work_cancel+0x230/0x230 [ 298.969151][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 298.974846][ T28] exit_to_user_mode_loop+0xe6/0x110 [ 298.980268][ T28] exit_to_user_mode_prepare+0xee/0x180 [ 298.985869][ T28] syscall_exit_to_user_mode+0x16/0x40 [ 298.991622][ T28] do_syscall_64+0x58/0xa0 [ 298.996163][ T28] ? clear_bhb_loop+0x60/0xb0 [ 299.001262][ T28] ? clear_bhb_loop+0x60/0xb0 [ 299.006105][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.012541][ T28] RIP: 0033:0x7f50a3590a77 [ 299.017091][ T28] RSP: 002b:00007ffd597bed08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 299.025549][ T28] RAX: 0000000000000000 RBX: 00007f50a3613d7d RCX: 00007f50a3590a77 [ 299.033619][ T28] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd597bedc0 [ 299.042262][ T28] RBP: 00007ffd597bedc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.050458][ T28] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd597bfe50 [ 299.058927][ T28] R13: 00007f50a3613d7d R14: 0000000000024a54 R15: 00007ffd597bfe90 [ 299.067207][ T28] [ 299.070784][ T28] [ 299.070784][ T28] Showing all locks held in the system: [ 299.078870][ T28] 2 locks held by kworker/u4:0/9: [ 299.083942][ T28] #0: ffff8880b8f3aad8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 299.093987][ T28] #1: ffff8880b8f27848 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x312/0x6d0 [ 299.105985][ T28] 1 lock held by rcu_tasks_kthre/12: [ 299.111480][ T28] #0: ffffffff8c92bab0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 299.122865][ T28] 1 lock held by rcu_tasks_trace/13: [ 299.128281][ T28] #0: ffffffff8c92c2d0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 299.139390][ T28] 1 lock held by khungtaskd/28: [ 299.144882][ T28] #0: ffffffff8c92b120 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 299.155466][ T28] 2 locks held by getty/4027: [ 299.160609][ T28] #0: ffff88814d6f5098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 299.170760][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41b/0x1380 [ 299.181204][ T28] 1 lock held by syz-executor/4391: [ 299.186778][ T28] #0: ffff8880285ea0e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.197888][ T28] 1 lock held by syz-executor/4442: [ 299.203197][ T28] #0: ffff888027a5a0e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.214184][ T28] 1 lock held by syz-executor/4469: [ 299.219623][ T28] #0: ffff88807d3e60e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.230619][ T28] 1 lock held by syz-executor/4490: [ 299.235856][ T28] #0: ffff888076d2c0e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.247518][ T28] 1 lock held by syz-executor/4511: [ 299.252949][ T28] #0: ffff8880592b40e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.263723][ T28] 1 lock held by syz-executor/4543: [ 299.269018][ T28] #0: ffff88814434e0e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.279791][ T28] 1 lock held by syz-executor/4569: [ 299.285296][ T28] #0: ffff8880554600e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.295714][ T28] 1 lock held by syz-executor/4596: [ 299.301277][ T28] #0: ffff8880768b80e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xa0/0xd0 [ 299.311978][ T28] [ 299.314337][ T28] ============================================= [ 299.314337][ T28] [ 299.322994][ T28] NMI backtrace for cpu 0 [ 299.327365][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 299.334682][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 299.345274][ T28] Call Trace: [ 299.348670][ T28] [ 299.351628][ T28] dump_stack_lvl+0x168/0x22e [ 299.356332][ T28] ? show_regs_print_info+0x12/0x12 [ 299.361868][ T28] ? load_image+0x3b0/0x3b0 [ 299.366578][ T28] ? vprintk_emit+0x571/0x680 [ 299.371475][ T28] ? printk_sprint+0x460/0x460 [ 299.376272][ T28] nmi_cpu_backtrace+0x3f4/0x470 [ 299.381331][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 299.387526][ T28] ? _printk+0xcc/0x110 [ 299.391702][ T28] ? load_image+0x3b0/0x3b0 [ 299.396306][ T28] ? load_image+0x3b0/0x3b0 [ 299.400929][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 299.407294][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 299.413422][ T28] watchdog+0xeee/0xf30 [ 299.417613][ T28] ? watchdog+0x1ed/0xf30 [ 299.421963][ T28] kthread+0x29d/0x330 [ 299.426061][ T28] ? hungtask_pm_notify+0x40/0x40 [ 299.431277][ T28] ? kthread_blkcg+0xd0/0xd0 [ 299.435974][ T28] ret_from_fork+0x1f/0x30 [ 299.440611][ T28] [ 299.445430][ T28] Sending NMI from CPU 0 to CPUs 1: [ 299.452017][ C1] NMI backtrace for cpu 1 [ 299.452028][ C1] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 299.452043][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 299.452051][ C1] Workqueue: bat_events batadv_nc_worker [ 299.452075][ C1] RIP: 0010:lockdep_softirqs_off+0xf2/0x420 [ 299.452097][ C1] Code: 9c 96 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 20 02 00 00 83 3d 9e 16 3a 15 00 75 19 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 44 24 41 02 0f 85 20 01 00 00 4c 8d bb c0 0a 00 00 4d 89 fc 49 [ 299.452108][ C1] RSP: 0018:ffffc900000e79c0 EFLAGS: 00000046 [ 299.452120][ C1] RAX: 0000000000000004 RBX: ffff88813fe80000 RCX: ffffffff969cf103 [ 299.452131][ C1] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff89dad3e7 [ 299.452140][ C1] RBP: ffffc900000e7a70 R08: dffffc0000000000 R09: fffffbfff2119066 [ 299.452149][ C1] R10: fffffbfff2119066 R11: 1ffffffff2119065 R12: 1ffff9200001cf50 [ 299.452159][ C1] R13: dffffc0000000000 R14: 1ffff9200001cf3c R15: ffff88813fe80adc [ 299.452169][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 299.452181][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 299.452191][ C1] CR2: 000055818dce9a38 CR3: 0000000030699000 CR4: 00000000003506e0 [ 299.452206][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 299.452214][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 299.452223][ C1] Call Trace: [ 299.452228][ C1] [ 299.452234][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 299.452261][ C1] ? lockdep_softirqs_on+0x570/0x570 [ 299.452278][ C1] ? lock_chain_count+0x20/0x20 [ 299.452295][ C1] ? batadv_nc_purge_paths+0x316/0x3b0 [ 299.452313][ C1] __local_bh_disable_ip+0xaf/0x190 [ 299.452334][ C1] ? __bpf_trace_tasklet+0x10/0x10 [ 299.452352][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 299.452371][ C1] ? _local_bh_enable+0xa0/0xa0 [ 299.452391][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 299.452410][ C1] ? batadv_nc_purge_paths+0xe7/0x3b0 [ 299.452426][ C1] _raw_spin_lock_bh+0x18/0x50 [ 299.452440][ C1] ? batadv_nc_to_purge_nc_path_coding+0x120/0x120 [ 299.452457][ C1] batadv_nc_purge_paths+0xe7/0x3b0 [ 299.452478][ C1] batadv_nc_worker+0x365/0x600 [ 299.452496][ C1] ? process_one_work+0x7a1/0x1160 [ 299.452510][ C1] process_one_work+0x898/0x1160 [ 299.452530][ C1] ? worker_detach_from_pool+0x240/0x240 [ 299.452547][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 299.452560][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 299.452574][ C1] ? kthread_data+0x4b/0xc0 [ 299.452593][ C1] worker_thread+0xaa2/0x1250 [ 299.452618][ C1] kthread+0x29d/0x330 [ 299.452635][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 299.452649][ C1] ? kthread_blkcg+0xd0/0xd0 [ 299.452668][ C1] ret_from_fork+0x1f/0x30 [ 299.452690][ C1] [ 299.454312][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 299.740968][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 299.748465][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 299.758560][ T28] Call Trace: [ 299.762226][ T28] [ 299.765161][ T28] dump_stack_lvl+0x168/0x22e [ 299.769847][ T28] ? memcpy+0x3c/0x60 [ 299.773825][ T28] ? show_regs_print_info+0x12/0x12 [ 299.779126][ T28] ? load_image+0x3b0/0x3b0 [ 299.783900][ T28] panic+0x2c9/0x710 [ 299.787898][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 299.793814][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 299.798349][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 299.804647][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 299.810817][ T28] watchdog+0xf2d/0xf30 [ 299.815074][ T28] ? watchdog+0x1ed/0xf30 [ 299.819527][ T28] kthread+0x29d/0x330 [ 299.823718][ T28] ? hungtask_pm_notify+0x40/0x40 [ 299.828837][ T28] ? kthread_blkcg+0xd0/0xd0 [ 299.833430][ T28] ret_from_fork+0x1f/0x30 [ 299.837888][ T28] [ 299.841686][ T28] Kernel Offset: disabled [ 299.846042][ T28] Rebooting in 86400 seconds..