Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. 2026/02/09 05:37:09 parsed 1 programs [ 84.057330][ T5825] cgroup: Unknown subsys name 'net' [ 84.184954][ T5825] cgroup: Unknown subsys name 'cpuset' [ 84.193528][ T5825] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.824545][ T5825] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.144369][ T5849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.154489][ T5849] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.162560][ T5849] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.171358][ T5849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.179403][ T5849] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.414787][ T5844] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 89.957059][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 90.201332][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.210750][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.221541][ T5845] bridge_slave_0: entered allmulticast mode [ 90.236637][ T5845] bridge_slave_0: entered promiscuous mode [ 90.333854][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.341756][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.349349][ T5845] bridge_slave_1: entered allmulticast mode [ 90.364074][ T5845] bridge_slave_1: entered promiscuous mode [ 90.544618][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.577040][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.957395][ T5845] team0: Port device team_slave_0 added [ 91.004246][ T5845] team0: Port device team_slave_1 added [ 91.153491][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.160654][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.208563][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.230907][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.238060][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.264102][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.411828][ T5845] hsr_slave_0: entered promiscuous mode [ 91.419158][ T5845] hsr_slave_1: entered promiscuous mode [ 92.028033][ T47] cfg80211: failed to load regulatory.db [ 92.752319][ T5845] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.833478][ T5845] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.927394][ T5845] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.955560][ T5845] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 93.362818][ T1090] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.382626][ T1090] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.505991][ T1090] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.551080][ T1090] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.625805][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.698127][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.739733][ T65] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.747159][ T65] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.791681][ T65] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.799255][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.022434][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.079649][ T5845] veth0_vlan: entered promiscuous mode [ 94.095080][ T5845] veth1_vlan: entered promiscuous mode [ 94.135448][ T5845] veth0_macvtap: entered promiscuous mode [ 94.147338][ T5845] veth1_macvtap: entered promiscuous mode [ 94.174530][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.190775][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.209407][ T1090] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.219475][ T1090] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.235088][ T1090] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.244702][ T1090] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/09 05:37:22 executed programs: 0 [ 94.459079][ T5849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.468192][ T5849] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.490096][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.500945][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.512944][ T5945] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.514315][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.520953][ T5945] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.527712][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.542933][ T5945] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.550784][ T5945] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.603552][ T5945] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.614053][ T5945] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.621314][ T5141] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.622407][ T5945] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.629355][ T5141] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.636879][ T5945] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 94.645611][ T5141] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.653029][ T5945] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.665395][ T5945] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 94.666993][ T5141] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.260881][ T49] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.427236][ T5946] chnl_net:caif_netlink_parms(): no params data found [ 95.470037][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 95.490509][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 95.582089][ T5943] chnl_net:caif_netlink_parms(): no params data found [ 95.662916][ T49] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.780692][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.788848][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.796943][ T5937] bridge_slave_0: entered allmulticast mode [ 95.804763][ T5937] bridge_slave_0: entered promiscuous mode [ 95.845893][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.853842][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.861948][ T5937] bridge_slave_1: entered allmulticast mode [ 95.869929][ T5937] bridge_slave_1: entered promiscuous mode [ 95.890232][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.897551][ T5946] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.905302][ T5946] bridge_slave_0: entered allmulticast mode [ 95.913428][ T5946] bridge_slave_0: entered promiscuous mode [ 95.922280][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.929887][ T5946] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.937548][ T5946] bridge_slave_1: entered allmulticast mode [ 95.945703][ T5946] bridge_slave_1: entered promiscuous mode [ 96.035525][ T5943] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.046079][ T5943] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.055013][ T5943] bridge_slave_0: entered allmulticast mode [ 96.063034][ T5943] bridge_slave_0: entered promiscuous mode [ 96.083900][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.092838][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.100131][ T5940] bridge_slave_0: entered allmulticast mode [ 96.108996][ T5940] bridge_slave_0: entered promiscuous mode [ 96.119399][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.127303][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.135264][ T5940] bridge_slave_1: entered allmulticast mode [ 96.143237][ T5940] bridge_slave_1: entered promiscuous mode [ 96.156062][ T5946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.176151][ T49] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.193854][ T5943] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.201554][ T5943] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.208828][ T5943] bridge_slave_1: entered allmulticast mode [ 96.216937][ T5943] bridge_slave_1: entered promiscuous mode [ 96.228901][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.247047][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.274747][ T5946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.363862][ T49] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.384199][ T5943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.414964][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.442532][ T5946] team0: Port device team_slave_0 added [ 96.452873][ T5943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.464782][ T5937] team0: Port device team_slave_0 added [ 96.474831][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.500677][ T5946] team0: Port device team_slave_1 added [ 96.524655][ T5937] team0: Port device team_slave_1 added [ 96.549209][ T5943] team0: Port device team_slave_0 added [ 96.582337][ T5849] Bluetooth: hci1: command tx timeout [ 96.588353][ T5849] Bluetooth: hci0: command tx timeout [ 96.611717][ T5943] team0: Port device team_slave_1 added [ 96.620665][ T5940] team0: Port device team_slave_0 added [ 96.648712][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.656350][ T5946] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.682818][ T5946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.697695][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.704797][ T5937] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.732209][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.741216][ T5945] Bluetooth: hci3: command tx timeout [ 96.748847][ T5849] Bluetooth: hci2: command tx timeout [ 96.771270][ T5940] team0: Port device team_slave_1 added [ 96.778675][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.786524][ T5946] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.814063][ T5946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.834311][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.841832][ T5937] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.868464][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.964347][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.971476][ T5943] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.998180][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.028604][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.036083][ T5940] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.066830][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.119770][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.128406][ T5943] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.155898][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.205891][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.213727][ T5940] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 97.241768][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.283552][ T5937] hsr_slave_0: entered promiscuous mode [ 97.292864][ T5937] hsr_slave_1: entered promiscuous mode [ 97.300096][ T5937] debugfs: 'hsr0' already exists in 'hsr' [ 97.306762][ T5937] Cannot create hsr debugfs directory [ 97.338672][ T5946] hsr_slave_0: entered promiscuous mode [ 97.346169][ T5946] hsr_slave_1: entered promiscuous mode [ 97.353098][ T5946] debugfs: 'hsr0' already exists in 'hsr' [ 97.358904][ T5946] Cannot create hsr debugfs directory [ 97.403460][ T5940] hsr_slave_0: entered promiscuous mode [ 97.410452][ T5940] hsr_slave_1: entered promiscuous mode [ 97.417229][ T5940] debugfs: 'hsr0' already exists in 'hsr' [ 97.423393][ T5940] Cannot create hsr debugfs directory [ 97.528890][ T5943] hsr_slave_0: entered promiscuous mode [ 97.536286][ T5943] hsr_slave_1: entered promiscuous mode [ 97.544085][ T5943] debugfs: 'hsr0' already exists in 'hsr' [ 97.550100][ T5943] Cannot create hsr debugfs directory [ 97.701987][ T49] bridge_slave_1: left allmulticast mode [ 97.708228][ T49] bridge_slave_1: left promiscuous mode [ 97.715520][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.727762][ T49] bridge_slave_0: left allmulticast mode [ 97.735311][ T49] bridge_slave_0: left promiscuous mode [ 97.741649][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.023988][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.035692][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.046169][ T49] bond0 (unregistering): Released all slaves [ 98.543579][ T49] hsr_slave_0: left promiscuous mode [ 98.551065][ T49] hsr_slave_1: left promiscuous mode [ 98.557505][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.565458][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.574921][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.583179][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.608070][ T49] veth1_macvtap: left promiscuous mode [ 98.617557][ T49] veth0_macvtap: left promiscuous mode [ 98.625175][ T49] veth1_vlan: left promiscuous mode [ 98.630688][ T49] veth0_vlan: left promiscuous mode [ 98.662016][ T5945] Bluetooth: hci1: command tx timeout [ 98.667914][ T5849] Bluetooth: hci0: command tx timeout [ 98.822130][ T5945] Bluetooth: hci3: command tx timeout [ 98.827954][ T5849] Bluetooth: hci2: command tx timeout [ 99.178205][ T49] team0 (unregistering): Port device team_slave_1 removed [ 99.209737][ T49] team0 (unregistering): Port device team_slave_0 removed [ 99.529489][ T5937] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.548875][ T5937] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.562759][ T5937] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.602340][ T5937] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.818992][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.930967][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.967374][ T3546] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.974705][ T3546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.048009][ T3546] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.055618][ T3546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.127057][ T5940] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.164547][ T5940] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.214891][ T5940] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.252713][ T5940] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 100.386815][ T5946] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 100.449441][ T5946] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 100.460930][ T5946] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 100.485487][ T5946] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 100.659736][ T5943] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 100.687184][ T5943] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 100.728938][ T5943] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 100.741277][ T5849] Bluetooth: hci0: command tx timeout [ 100.746727][ T5945] Bluetooth: hci1: command tx timeout [ 100.759371][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.784079][ T5943] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 100.902745][ T5945] Bluetooth: hci2: command tx timeout [ 100.908300][ T5945] Bluetooth: hci3: command tx timeout [ 101.079580][ T5946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.122771][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.146079][ T5937] veth0_vlan: entered promiscuous mode [ 101.219190][ T5937] veth1_vlan: entered promiscuous mode [ 101.238006][ T5946] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.277518][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.285004][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.308100][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.350719][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.358058][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.396832][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.404010][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.477180][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.484533][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.590872][ T5937] veth0_macvtap: entered promiscuous mode [ 101.630007][ T5937] veth1_macvtap: entered promiscuous mode [ 101.650302][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.796649][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.814060][ T5943] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.844310][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.914538][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.921807][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.969608][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.976994][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.035712][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.055988][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.095928][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.114078][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.315667][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.333854][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.369704][ T5946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.385150][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.449110][ T3473] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.462924][ T3473] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/09 05:37:30 executed programs: 8 [ 102.653707][ T5940] veth0_vlan: entered promiscuous mode [ 102.698044][ T5946] veth0_vlan: entered promiscuous mode [ 102.755407][ T5940] veth1_vlan: entered promiscuous mode [ 102.780251][ T5946] veth1_vlan: entered promiscuous mode [ 102.821594][ T5945] Bluetooth: hci1: command tx timeout [ 102.827291][ T5945] Bluetooth: hci0: command tx timeout [ 102.910764][ T5940] veth0_macvtap: entered promiscuous mode [ 102.940885][ T5946] veth0_macvtap: entered promiscuous mode [ 102.964177][ T5946] veth1_macvtap: entered promiscuous mode [ 102.975441][ T5940] veth1_macvtap: entered promiscuous mode [ 102.983070][ T5849] Bluetooth: hci2: command tx timeout [ 102.988700][ T5945] Bluetooth: hci3: command tx timeout [ 103.050524][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.080650][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.107338][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.146230][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.185024][ T3546] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.197177][ T3546] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.218034][ T3546] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.233894][ T3546] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.287464][ T3546] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.300519][ T3546] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.330947][ T3546] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.364770][ T3546] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.528477][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.607985][ T3546] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.640682][ T3546] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.705509][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.739747][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.853011][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.869086][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.934363][ T1158] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.986610][ T1158] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.997259][ T5943] veth0_vlan: entered promiscuous mode [ 104.096782][ T5943] veth1_vlan: entered promiscuous mode [ 106.903667][ T5943] veth0_macvtap: entered promiscuous mode 2026/02/09 05:37:35 executed programs: 19 [ 107.819434][ T5943] veth1_macvtap: entered promiscuous mode [ 108.138688][ T6115] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 108.731199][ T6119] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4) [ 108.834982][ T6123] ================================================================== [ 108.843286][ T6123] BUG: KASAN: slab-use-after-free in dvb_device_open+0xc4/0x350 [ 108.851041][ T6123] Read of size 8 at addr ffff88802b64a418 by task syz.3.29/6123 [ 108.858874][ T6123] [ 108.861489][ T6123] CPU: 1 UID: 0 PID: 6123 Comm: syz.3.29 Not tainted syzkaller #0 PREEMPT(full) [ 108.861520][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 108.861531][ T6123] Call Trace: [ 108.861540][ T6123] [ 108.861549][ T6123] dump_stack_lvl+0xe8/0x150 [ 108.861576][ T6123] print_report+0xba/0x230 [ 108.861597][ T6123] ? dvb_device_open+0xc4/0x350 [ 108.861622][ T6123] kasan_report+0x117/0x150 [ 108.861644][ T6123] ? dvb_device_open+0xc4/0x350 [ 108.861672][ T6123] dvb_device_open+0xc4/0x350 [ 108.861696][ T6123] ? do_raw_spin_unlock+0xf5/0x210 [ 108.861717][ T6123] chrdev_open+0x4cd/0x5e0 [ 108.861736][ T6123] ? __pfx_chrdev_open+0x10/0x10 [ 108.861755][ T6123] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 108.861786][ T6123] ? __pfx_chrdev_open+0x10/0x10 [ 108.861806][ T6123] do_dentry_open+0x785/0x14e0 [ 108.861836][ T6123] vfs_open+0x3b/0x340 [ 108.861858][ T6123] ? path_openat+0x2df0/0x3860 [ 108.861877][ T6123] path_openat+0x2e08/0x3860 [ 108.861902][ T6123] ? __pfx_stack_trace_save+0x10/0x10 [ 108.861922][ T6123] ? stack_depot_save_flags+0x33/0x810 [ 108.861951][ T6123] ? __pfx_path_openat+0x10/0x10 [ 108.861968][ T6123] ? __x64_sys_openat+0x138/0x170 [ 108.861992][ T6123] ? do_syscall_64+0x14d/0xf80 [ 108.862015][ T6123] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.862039][ T6123] ? __lock_acquire+0x6b5/0x2cf0 [ 108.862064][ T6123] do_file_open+0x23e/0x4a0 [ 108.862085][ T6123] ? __pfx_do_file_open+0x10/0x10 [ 108.862112][ T6123] ? _raw_spin_unlock+0x28/0x50 [ 108.862133][ T6123] ? alloc_fd+0x64b/0x6c0 [ 108.862161][ T6123] do_sys_openat2+0x113/0x200 [ 108.862185][ T6123] ? _raw_spin_unlock_irq+0x2e/0x50 [ 108.862207][ T6123] ? __pfx_do_sys_openat2+0x10/0x10 [ 108.862232][ T6123] ? exc_page_fault+0x6a/0xc0 [ 108.862257][ T6123] ? do_user_addr_fault+0xc6f/0x1340 [ 108.862281][ T6123] __x64_sys_openat+0x138/0x170 [ 108.862308][ T6123] do_syscall_64+0x14d/0xf80 [ 108.862333][ T6123] ? trace_irq_disable+0x3b/0x150 [ 108.862359][ T6123] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.862378][ T6123] ? clear_bhb_loop+0x40/0x90 [ 108.862399][ T6123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.862419][ T6123] RIP: 0033:0x7f46c435b78e [ 108.862437][ T6123] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 108.862453][ T6123] RSP: 002b:00007f46c5198b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 108.862474][ T6123] RAX: ffffffffffffffda RBX: 00007f46c51996c0 RCX: 00007f46c435b78e [ 108.862489][ T6123] RDX: 0000000000040002 RSI: 00007f46c5198c00 RDI: ffffffffffffff9c [ 108.862513][ T6123] RBP: 00007f46c5198c00 R08: 0000000000000000 R09: 0000000000000000 [ 108.862525][ T6123] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 108.862537][ T6123] R13: 00007f46c4616128 R14: 00007f46c4616090 R15: 00007ffc50eb37b8 [ 108.862559][ T6123] [ 108.862565][ T6123] [ 109.156467][ T6123] Allocated by task 1: [ 109.160572][ T6123] kasan_save_track+0x3e/0x80 [ 109.165450][ T6123] __kasan_kmalloc+0x93/0xb0 [ 109.170069][ T6123] __kmalloc_cache_noprof+0x31c/0x660 [ 109.175546][ T6123] dvb_register_device+0x2fd/0x2210 [ 109.180784][ T6123] dvb_register_frontend+0x649/0x950 [ 109.186265][ T6123] vidtv_bridge_probe+0x9aa/0xf80 [ 109.191408][ T6123] platform_probe+0xf9/0x190 [ 109.196118][ T6123] really_probe+0x267/0xaf0 [ 109.200760][ T6123] __driver_probe_device+0x18c/0x320 [ 109.206071][ T6123] driver_probe_device+0x4f/0x240 [ 109.211383][ T6123] __driver_attach+0x3e7/0x710 [ 109.216346][ T6123] bus_for_each_dev+0x23b/0x2c0 [ 109.221479][ T6123] bus_add_driver+0x345/0x670 [ 109.226273][ T6123] driver_register+0x23a/0x320 [ 109.231498][ T6123] vidtv_bridge_init+0x28/0x50 [ 109.236897][ T6123] do_one_initcall+0x250/0x8d0 [ 109.241859][ T6123] do_initcall_level+0x104/0x190 [ 109.246817][ T6123] do_initcalls+0x59/0xa0 [ 109.251160][ T6123] kernel_init_freeable+0x2a6/0x3e0 [ 109.256550][ T6123] kernel_init+0x1d/0x1d0 [ 109.260925][ T6123] ret_from_fork+0x51e/0xb90 [ 109.265643][ T6123] ret_from_fork_asm+0x1a/0x30 [ 109.270441][ T6123] [ 109.272957][ T6123] Freed by task 6119: [ 109.277222][ T6123] kasan_save_track+0x3e/0x80 [ 109.282007][ T6123] kasan_save_free_info+0x46/0x50 [ 109.287055][ T6123] __kasan_slab_free+0x5c/0x80 [ 109.291877][ T6123] kfree+0x1c1/0x630 [ 109.295887][ T6123] dvb_device_open+0x2cd/0x350 [ 109.300670][ T6123] chrdev_open+0x4cd/0x5e0 [ 109.305277][ T6123] do_dentry_open+0x785/0x14e0 [ 109.310057][ T6123] vfs_open+0x3b/0x340 [ 109.314149][ T6123] path_openat+0x2e08/0x3860 [ 109.318932][ T6123] do_file_open+0x23e/0x4a0 [ 109.323547][ T6123] do_sys_openat2+0x113/0x200 [ 109.328429][ T6123] __x64_sys_openat+0x138/0x170 [ 109.333408][ T6123] do_syscall_64+0x14d/0xf80 [ 109.338370][ T6123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.344366][ T6123] [ 109.346793][ T6123] The buggy address belongs to the object at ffff88802b64a400 [ 109.346793][ T6123] which belongs to the cache kmalloc-256 of size 256 [ 109.361128][ T6123] The buggy address is located 24 bytes inside of [ 109.361128][ T6123] freed 256-byte region [ffff88802b64a400, ffff88802b64a500) [ 109.375643][ T6123] [ 109.378069][ T6123] The buggy address belongs to the physical page: [ 109.384934][ T6123] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2b64a [ 109.393884][ T6123] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 109.402572][ T6123] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 109.410314][ T6123] page_type: f5(slab) [ 109.414419][ T6123] raw: 00fff00000000040 ffff88813ff1bb40 dead000000000122 0000000000000000 [ 109.423188][ T6123] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 109.431788][ T6123] head: 00fff00000000040 ffff88813ff1bb40 dead000000000122 0000000000000000 [ 109.440470][ T6123] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 109.449157][ T6123] head: 00fff00000000001 ffffea0000ad9281 00000000ffffffff 00000000ffffffff [ 109.458101][ T6123] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 109.466781][ T6123] page dumped because: kasan: bad access detected [ 109.473301][ T6123] page_owner tracks the page as allocated [ 109.479214][ T6123] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 19401066078, free_ts 0 [ 109.499386][ T6123] post_alloc_hook+0x231/0x280 [ 109.504715][ T6123] get_page_from_freelist+0x24dc/0x2580 [ 109.510284][ T6123] __alloc_frozen_pages_noprof+0x18d/0x380 [ 109.516109][ T6123] allocate_slab+0x7b/0x660 [ 109.520635][ T6123] refill_objects+0x331/0x3c0 [ 109.525333][ T6123] __pcs_replace_empty_main+0x2b9/0x620 [ 109.531115][ T6123] __kmalloc_cache_noprof+0x392/0x660 [ 109.536589][ T6123] bus_add_driver+0x162/0x670 [ 109.541381][ T6123] driver_register+0x23a/0x320 [ 109.546425][ T6123] usb_register_driver+0x1e4/0x390 [ 109.551729][ T6123] sd_mod_init+0x19/0x30 [ 109.556086][ T6123] do_one_initcall+0x250/0x8d0 [ 109.560868][ T6123] do_initcall_level+0x104/0x190 [ 109.565832][ T6123] do_initcalls+0x59/0xa0 [ 109.570189][ T6123] kernel_init_freeable+0x2a6/0x3e0 [ 109.575415][ T6123] kernel_init+0x1d/0x1d0 [ 109.580026][ T6123] page_owner free stack trace missing [ 109.585405][ T6123] [ 109.587918][ T6123] Memory state around the buggy address: [ 109.593735][ T6123] ffff88802b64a300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 109.601820][ T6123] ffff88802b64a380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 109.610247][ T6123] >ffff88802b64a400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.618580][ T6123] ^ [ 109.623532][ T6123] ffff88802b64a480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.631779][ T6123] ffff88802b64a500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 109.639948][ T6123] ================================================================== [ 109.770935][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.973513][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.375881][ T6123] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 110.383139][ T6123] CPU: 0 UID: 0 PID: 6123 Comm: syz.3.29 Not tainted syzkaller #0 PREEMPT(full) [ 110.392618][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 110.402782][ T6123] Call Trace: [ 110.406090][ T6123] [ 110.409050][ T6123] vpanic+0x56c/0xa60 [ 110.413075][ T6123] ? __pfx_vpanic+0x10/0x10 [ 110.417827][ T6123] ? __pfx___schedule+0x10/0x10 [ 110.423064][ T6123] panic+0xc5/0xd0 [ 110.427248][ T6123] ? __pfx_panic+0x10/0x10 [ 110.431690][ T6123] ? preempt_schedule_thunk+0x16/0x30 [ 110.437184][ T6123] ? dvb_device_open+0xc4/0x350 [ 110.442152][ T6123] check_panic_on_warn+0x89/0xb0 [ 110.447197][ T6123] ? dvb_device_open+0xc4/0x350 [ 110.452081][ T6123] end_report+0x73/0x180 [ 110.456434][ T6123] ? dvb_device_open+0xc4/0x350 [ 110.461493][ T6123] kasan_report+0x128/0x150 [ 110.466028][ T6123] ? dvb_device_open+0xc4/0x350 [ 110.470910][ T6123] dvb_device_open+0xc4/0x350 [ 110.475611][ T6123] ? do_raw_spin_unlock+0xf5/0x210 [ 110.480743][ T6123] chrdev_open+0x4cd/0x5e0 [ 110.485181][ T6123] ? __pfx_chrdev_open+0x10/0x10 [ 110.490139][ T6123] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 110.496669][ T6123] ? __pfx_chrdev_open+0x10/0x10 [ 110.501626][ T6123] do_dentry_open+0x785/0x14e0 [ 110.506603][ T6123] vfs_open+0x3b/0x340 [ 110.510963][ T6123] ? path_openat+0x2df0/0x3860 [ 110.515788][ T6123] path_openat+0x2e08/0x3860 [ 110.520520][ T6123] ? __pfx_stack_trace_save+0x10/0x10 [ 110.526099][ T6123] ? stack_depot_save_flags+0x33/0x810 [ 110.531860][ T6123] ? __pfx_path_openat+0x10/0x10 [ 110.536823][ T6123] ? __x64_sys_openat+0x138/0x170 [ 110.541870][ T6123] ? do_syscall_64+0x14d/0xf80 [ 110.546674][ T6123] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.552857][ T6123] ? __lock_acquire+0x6b5/0x2cf0 [ 110.557835][ T6123] do_file_open+0x23e/0x4a0 [ 110.562455][ T6123] ? __pfx_do_file_open+0x10/0x10 [ 110.567592][ T6123] ? _raw_spin_unlock+0x28/0x50 [ 110.572554][ T6123] ? alloc_fd+0x64b/0x6c0 [ 110.576998][ T6123] do_sys_openat2+0x113/0x200 [ 110.581709][ T6123] ? _raw_spin_unlock_irq+0x2e/0x50 [ 110.587019][ T6123] ? __pfx_do_sys_openat2+0x10/0x10 [ 110.592323][ T6123] ? exc_page_fault+0x6a/0xc0 [ 110.597115][ T6123] ? do_user_addr_fault+0xc6f/0x1340 [ 110.602440][ T6123] __x64_sys_openat+0x138/0x170 [ 110.607407][ T6123] do_syscall_64+0x14d/0xf80 [ 110.612106][ T6123] ? trace_irq_disable+0x3b/0x150 [ 110.617243][ T6123] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.623501][ T6123] ? clear_bhb_loop+0x40/0x90 [ 110.628204][ T6123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.634381][ T6123] RIP: 0033:0x7f46c435b78e [ 110.639171][ T6123] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 110.660411][ T6123] RSP: 002b:00007f46c5198b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 110.669118][ T6123] RAX: ffffffffffffffda RBX: 00007f46c51996c0 RCX: 00007f46c435b78e [ 110.677111][ T6123] RDX: 0000000000040002 RSI: 00007f46c5198c00 RDI: ffffffffffffff9c [ 110.685724][ T6123] RBP: 00007f46c5198c00 R08: 0000000000000000 R09: 0000000000000000 [ 110.693829][ T6123] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 110.701910][ T6123] R13: 00007f46c4616128 R14: 00007f46c4616090 R15: 00007ffc50eb37b8 [ 110.710255][ T6123] [ 110.714023][ T6123] Kernel Offset: disabled [ 110.718612][ T6123] Rebooting in 86400 seconds..