Warning: Permanently added '10.128.1.252' (ED25519) to the list of known hosts. 2026/01/19 17:03:21 parsed 1 programs [ 167.355541][ T5828] cgroup: Unknown subsys name 'net' [ 167.576820][ T5828] cgroup: Unknown subsys name 'cpuset' [ 167.652098][ T5828] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 169.286919][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 173.246654][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 173.430780][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.432311][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.432464][ T5852] bridge_slave_0: entered allmulticast mode [ 173.434872][ T5852] bridge_slave_0: entered promiscuous mode [ 173.440916][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.441097][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.441231][ T5852] bridge_slave_1: entered allmulticast mode [ 173.443618][ T5852] bridge_slave_1: entered promiscuous mode [ 173.492940][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.543789][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.574252][ T5852] team0: Port device team_slave_0 added [ 173.576192][ T5852] team0: Port device team_slave_1 added [ 173.653072][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.653082][ T5852] 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. [ 173.653096][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.656148][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.656161][ T5852] 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. [ 173.656179][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.744274][ T5852] hsr_slave_0: entered promiscuous mode [ 173.747010][ T5852] hsr_slave_1: entered promiscuous mode [ 173.936297][ T5852] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 173.959227][ T5852] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 173.997309][ T5852] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 174.292977][ T5852] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 174.395006][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.429915][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.450747][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.455053][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.472644][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.472808][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.664013][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.709120][ T5852] veth0_vlan: entered promiscuous mode [ 174.715993][ T5852] veth1_vlan: entered promiscuous mode [ 174.754904][ T5852] veth0_macvtap: entered promiscuous mode [ 174.758298][ T5852] veth1_macvtap: entered promiscuous mode [ 174.778028][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.787479][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.800549][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.801368][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.801397][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.801415][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.556144][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.830456][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 175.850423][ T62] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 175.855547][ T62] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 175.859842][ T62] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 175.861023][ T62] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 175.863682][ T62] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 176.267146][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.267169][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.326984][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.327004][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.823930][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.098974][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.482246][ T12] bridge_slave_1: left allmulticast mode [ 178.482440][ T12] bridge_slave_1: left promiscuous mode [ 178.484744][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.564618][ T12] bridge_slave_0: left allmulticast mode [ 178.566287][ T12] bridge_slave_0: left promiscuous mode [ 178.566555][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.902549][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 179.962166][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 179.983676][ T12] bond0 (unregistering): Released all slaves [ 180.371684][ T12] hsr_slave_0: left promiscuous mode [ 180.411712][ T12] hsr_slave_1: left promiscuous mode [ 180.412876][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 180.412953][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 180.447001][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 180.447029][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 180.560938][ T12] veth1_macvtap: left promiscuous mode [ 180.561155][ T12] veth0_macvtap: left promiscuous mode [ 180.561435][ T12] veth1_vlan: left promiscuous mode [ 180.591908][ T12] veth0_vlan: left promiscuous mode [ 182.772157][ T12] team0 (unregistering): Port device team_slave_1 removed [ 182.982394][ T12] team0 (unregistering): Port device team_slave_0 removed 2026/01/19 17:03:43 executed programs: 0 [ 186.480550][ T62] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 186.496235][ T62] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 186.502247][ T62] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 186.517225][ T62] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 186.518345][ T62] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 187.120268][ T5997] chnl_net:caif_netlink_parms(): no params data found [ 187.217178][ T5997] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.217359][ T5997] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.217493][ T5997] bridge_slave_0: entered allmulticast mode [ 187.219235][ T5997] bridge_slave_0: entered promiscuous mode [ 187.223018][ T5997] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.223194][ T5997] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.223345][ T5997] bridge_slave_1: entered allmulticast mode [ 187.225600][ T5997] bridge_slave_1: entered promiscuous mode [ 187.273070][ T5997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 187.276894][ T5997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.320794][ T5997] team0: Port device team_slave_0 added [ 187.329084][ T5997] team0: Port device team_slave_1 added [ 187.379616][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.379636][ T5997] 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. [ 187.379653][ T5997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.391928][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.391942][ T5997] 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. [ 187.391965][ T5997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.449489][ T5997] hsr_slave_0: entered promiscuous mode [ 187.450652][ T5997] hsr_slave_1: entered promiscuous mode [ 188.565506][ T62] Bluetooth: hci0: command tx timeout [ 189.661886][ T5997] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 189.723134][ T5997] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 189.801970][ T5997] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 189.884446][ T5997] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 190.120385][ T5997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.172794][ T5997] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.186331][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.194191][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.216979][ T1459] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.227316][ T1459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.642346][ T62] Bluetooth: hci0: command tx timeout [ 190.706725][ T5997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.886148][ T5997] veth0_vlan: entered promiscuous mode [ 190.916578][ T5997] veth1_vlan: entered promiscuous mode [ 190.972631][ T5997] veth0_macvtap: entered promiscuous mode [ 190.982691][ T5997] veth1_macvtap: entered promiscuous mode [ 191.011022][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.024979][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.037742][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.039084][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.039123][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.039154][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.291761][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.291780][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.330633][ T1459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.330652][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:03:48 executed programs: 2 [ 191.849233][ T6123] loop0: detected capacity change from 0 to 32768 [ 192.721655][ T62] Bluetooth: hci0: command tx timeout [ 194.247014][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.247097][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.801746][ T62] Bluetooth: hci0: command tx timeout [ 206.572144][ T5122] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 206.577048][ T5122] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 206.577953][ T5122] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 206.605612][ T5122] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 206.606436][ T5122] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 206.917226][ T6145] chnl_net:caif_netlink_parms(): no params data found [ 207.078211][ T6145] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.078412][ T6145] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.078571][ T6145] bridge_slave_0: entered allmulticast mode [ 207.081078][ T6145] bridge_slave_0: entered promiscuous mode [ 207.110797][ T6145] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.110984][ T6145] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.111432][ T6145] bridge_slave_1: entered allmulticast mode [ 207.134118][ T6145] bridge_slave_1: entered promiscuous mode [ 207.189022][ T6145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 207.203756][ T6145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 207.253286][ T6145] team0: Port device team_slave_0 added [ 207.256931][ T6145] team0: Port device team_slave_1 added [ 207.309606][ T6145] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.309621][ T6145] 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. [ 207.309645][ T6145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.341928][ T6145] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.341945][ T6145] 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. [ 207.341969][ T6145] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.432151][ T6145] hsr_slave_0: entered promiscuous mode [ 207.433333][ T6145] hsr_slave_1: entered promiscuous mode [ 207.434330][ T6145] debugfs: 'hsr0' already exists in 'hsr' [ 207.434430][ T6145] Cannot create hsr debugfs directory [ 207.765264][ T6145] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 207.806967][ T6145] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 207.826601][ T6145] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 207.866132][ T6145] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 208.208374][ T6145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.237046][ T6145] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.246151][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.246344][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.257757][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.258028][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.556691][ T6145] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.629768][ T6145] veth0_vlan: entered promiscuous mode [ 208.641804][ T5122] Bluetooth: hci1: command tx timeout [ 208.665091][ T6145] veth1_vlan: entered promiscuous mode [ 208.719370][ T6145] veth0_macvtap: entered promiscuous mode [ 208.733289][ T6145] veth1_macvtap: entered promiscuous mode [ 208.767141][ T6145] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 208.785702][ T6145] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.805116][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.806851][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.806889][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.806921][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 209.063033][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.063053][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.142677][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.142697][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:04:05 executed programs: 3 [ 209.629775][ T6166] loop1: detected capacity change from 0 to 32768 [ 210.721674][ T5122] Bluetooth: hci1: command tx timeout [ 212.804810][ T62] Bluetooth: hci1: command tx timeout [ 214.881636][ T5122] Bluetooth: hci1: command tx timeout [ 224.463312][ T62] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 224.469762][ T62] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 224.470567][ T62] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 224.495998][ T62] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 224.496773][ T62] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 224.943308][ T6168] chnl_net:caif_netlink_parms(): no params data found [ 225.178327][ T6168] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.178528][ T6168] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.178684][ T6168] bridge_slave_0: entered allmulticast mode [ 225.181135][ T6168] bridge_slave_0: entered promiscuous mode [ 225.186726][ T6168] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.186908][ T6168] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.187358][ T6168] bridge_slave_1: entered allmulticast mode [ 225.189643][ T6168] bridge_slave_1: entered promiscuous mode [ 225.247730][ T6168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.261000][ T6168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.333731][ T6168] team0: Port device team_slave_0 added [ 225.337122][ T6168] team0: Port device team_slave_1 added [ 225.405323][ T6168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.405339][ T6168] 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. [ 225.405363][ T6168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.407900][ T6168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.407912][ T6168] 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. [ 225.407935][ T6168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.557125][ T6168] hsr_slave_0: entered promiscuous mode [ 225.558288][ T6168] hsr_slave_1: entered promiscuous mode [ 225.559146][ T6168] debugfs: 'hsr0' already exists in 'hsr' [ 225.559167][ T6168] Cannot create hsr debugfs directory [ 226.085377][ T6168] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 226.108812][ T6168] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 226.135222][ T6168] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 226.166894][ T6168] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 226.443395][ T6168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.477040][ T6168] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.488208][ T1224] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.488399][ T1224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.515299][ T1224] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.515498][ T1224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.571925][ T62] Bluetooth: hci2: command tx timeout [ 226.947304][ T6168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.057358][ T6168] veth0_vlan: entered promiscuous mode [ 227.081730][ T6168] veth1_vlan: entered promiscuous mode [ 227.153143][ T6168] veth0_macvtap: entered promiscuous mode [ 227.169371][ T6168] veth1_macvtap: entered promiscuous mode [ 227.214023][ T6168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.246594][ T6168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.265913][ T1097] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.266138][ T1097] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.266187][ T1097] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.266218][ T1097] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.618023][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.618044][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.704746][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.704767][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:04:24 executed programs: 4 [ 228.448805][ T6189] loop2: detected capacity change from 0 to 32768 [ 228.643855][ T62] Bluetooth: hci2: command tx timeout [ 230.721805][ T62] Bluetooth: hci2: command tx timeout [ 232.801771][ T62] Bluetooth: hci2: command tx timeout [ 243.002820][ T5122] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 243.009747][ T5122] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 243.010707][ T5122] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 243.014954][ T5122] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 243.021374][ T5122] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 243.428507][ T6197] chnl_net:caif_netlink_parms(): no params data found [ 243.638623][ T6197] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.638823][ T6197] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.638985][ T6197] bridge_slave_0: entered allmulticast mode [ 243.641472][ T6197] bridge_slave_0: entered promiscuous mode [ 243.645603][ T6197] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.645785][ T6197] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.646233][ T6197] bridge_slave_1: entered allmulticast mode [ 243.648481][ T6197] bridge_slave_1: entered promiscuous mode [ 243.796395][ T6197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.822789][ T6197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.910406][ T6197] team0: Port device team_slave_0 added [ 243.920141][ T6197] team0: Port device team_slave_1 added [ 243.968702][ T6197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.968719][ T6197] 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. [ 243.968744][ T6197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.015108][ T6197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.015122][ T6197] 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. [ 244.015147][ T6197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.126131][ T6197] hsr_slave_0: entered promiscuous mode [ 244.129424][ T6197] hsr_slave_1: entered promiscuous mode [ 244.130370][ T6197] debugfs: 'hsr0' already exists in 'hsr' [ 244.130394][ T6197] Cannot create hsr debugfs directory [ 244.800373][ T6197] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 244.818431][ T6197] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 244.866921][ T6197] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 244.893971][ T6197] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 245.131732][ T62] Bluetooth: hci3: command tx timeout [ 245.317156][ T6197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.374776][ T6197] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.409108][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.409319][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.469592][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.469742][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.063596][ T6197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.209926][ T6197] veth0_vlan: entered promiscuous mode [ 246.265312][ T6197] veth1_vlan: entered promiscuous mode [ 246.310756][ T6197] veth0_macvtap: entered promiscuous mode [ 246.323336][ T6197] veth1_macvtap: entered promiscuous mode [ 246.366768][ T6197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 246.380986][ T6197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 246.423927][ T1224] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.424693][ T1224] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.426153][ T1224] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.426192][ T1224] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.793517][ T1224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.793537][ T1224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 246.971400][ T1531] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 246.971421][ T1531] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:04:43 executed programs: 5 [ 247.202150][ T62] Bluetooth: hci3: command tx timeout [ 247.967282][ T6216] loop3: detected capacity change from 0 to 32768 [ 249.283549][ T62] Bluetooth: hci3: command tx timeout [ 251.361747][ T62] Bluetooth: hci3: command tx timeout [ 255.691241][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.691307][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.672949][ T5122] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 262.680644][ T5122] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 262.682231][ T5122] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 262.683386][ T5122] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 262.684144][ T5122] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 263.291910][ T6218] chnl_net:caif_netlink_parms(): no params data found [ 263.825976][ T6218] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.861731][ T6218] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.861956][ T6218] bridge_slave_0: entered allmulticast mode [ 263.871767][ T6218] bridge_slave_0: entered promiscuous mode [ 263.882021][ T6218] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.882135][ T6218] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.882333][ T6218] bridge_slave_1: entered allmulticast mode [ 263.884648][ T6218] bridge_slave_1: entered promiscuous mode [ 264.072948][ T6218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 264.078680][ T6218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.160992][ T6218] team0: Port device team_slave_0 added [ 264.170730][ T6218] team0: Port device team_slave_1 added [ 264.222248][ T6218] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.222264][ T6218] 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. [ 264.222288][ T6218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.224668][ T6218] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.224680][ T6218] 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. [ 264.224703][ T6218] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 264.574002][ T6218] hsr_slave_0: entered promiscuous mode [ 264.575737][ T6218] hsr_slave_1: entered promiscuous mode [ 264.595914][ T6218] debugfs: 'hsr0' already exists in 'hsr' [ 264.595940][ T6218] Cannot create hsr debugfs directory [ 264.801783][ T62] Bluetooth: hci4: command tx timeout [ 264.949389][ T6218] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 264.986961][ T6218] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 265.012076][ T6218] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 265.049756][ T6218] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 265.437230][ T6218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.497421][ T6218] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.532292][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.532510][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.583376][ T3098] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.583511][ T3098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.689462][ T6218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 266.371416][ T6218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 266.889863][ T62] Bluetooth: hci4: command tx timeout [ 267.160276][ T6218] veth0_vlan: entered promiscuous mode [ 267.177140][ T6218] veth1_vlan: entered promiscuous mode [ 267.234537][ T6218] veth0_macvtap: entered promiscuous mode [ 267.239594][ T6218] veth1_macvtap: entered promiscuous mode [ 267.298034][ T6218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 267.317292][ T6218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 267.334328][ T1531] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.350857][ T1531] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.366697][ T1531] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.382644][ T1224] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.704133][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.704152][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.781100][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.781119][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:05:04 executed programs: 6 [ 268.961655][ T62] Bluetooth: hci4: command tx timeout [ 269.044724][ T6244] loop4: detected capacity change from 0 to 32768 [ 271.045007][ T62] Bluetooth: hci4: command tx timeout [ 283.452689][ T5122] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 283.459163][ T5122] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 283.460064][ T5122] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 283.461500][ T5122] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 283.511915][ T5122] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 284.435162][ T6249] chnl_net:caif_netlink_parms(): no params data found [ 285.015159][ T6249] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.028902][ T6249] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.029127][ T6249] bridge_slave_0: entered allmulticast mode [ 285.061802][ T6249] bridge_slave_0: entered promiscuous mode [ 285.079125][ T6249] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.079633][ T6249] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.079833][ T6249] bridge_slave_1: entered allmulticast mode [ 285.104730][ T6249] bridge_slave_1: entered promiscuous mode [ 285.152219][ T6249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.156205][ T6249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.224513][ T6249] team0: Port device team_slave_0 added [ 285.228034][ T6249] team0: Port device team_slave_1 added [ 285.276612][ T6249] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.276629][ T6249] 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. [ 285.276652][ T6249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.278900][ T6249] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.278913][ T6249] 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. [ 285.278936][ T6249] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.557354][ T6249] hsr_slave_0: entered promiscuous mode [ 285.558727][ T6249] hsr_slave_1: entered promiscuous mode [ 285.559570][ T6249] debugfs: 'hsr0' already exists in 'hsr' [ 285.559590][ T6249] Cannot create hsr debugfs directory [ 285.601750][ T62] Bluetooth: hci5: command tx timeout [ 286.154855][ T6249] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 286.203176][ T6249] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 286.251369][ T6249] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 286.296578][ T6249] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 286.762349][ T6249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.800805][ T6249] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.883368][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.883578][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.906489][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.928735][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.683159][ T62] Bluetooth: hci5: command tx timeout [ 287.827848][ T6249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.417940][ T6249] veth0_vlan: entered promiscuous mode [ 288.458030][ T6249] veth1_vlan: entered promiscuous mode [ 288.500058][ T6249] veth0_macvtap: entered promiscuous mode [ 288.514027][ T6249] veth1_macvtap: entered promiscuous mode [ 288.598794][ T6249] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 288.620255][ T6249] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.662884][ T6248] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.663622][ T6248] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.665050][ T6248] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.665088][ T6248] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.153546][ T2236] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.153566][ T2236] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.414423][ T1224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.414443][ T1224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:05:26 executed programs: 7 [ 289.761760][ T62] Bluetooth: hci5: command tx timeout [ 290.868790][ T6276] loop5: detected capacity change from 0 to 32768 [ 291.841778][ T62] Bluetooth: hci5: command tx timeout [ 304.886317][ T5122] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 304.931938][ T5122] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 304.934892][ T5122] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 304.956063][ T5122] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 304.957329][ T5122] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 306.224238][ T6285] chnl_net:caif_netlink_parms(): no params data found [ 306.755434][ T6285] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.755629][ T6285] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.755791][ T6285] bridge_slave_0: entered allmulticast mode [ 306.758299][ T6285] bridge_slave_0: entered promiscuous mode [ 306.761468][ T6285] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.763723][ T6285] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.763911][ T6285] bridge_slave_1: entered allmulticast mode [ 306.766365][ T6285] bridge_slave_1: entered promiscuous mode [ 306.866546][ T6285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 306.871159][ T6285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 306.961686][ T5122] Bluetooth: hci6: command tx timeout [ 307.225335][ T6285] team0: Port device team_slave_0 added [ 307.228984][ T6285] team0: Port device team_slave_1 added [ 307.455805][ T6285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 307.455820][ T6285] 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. [ 307.455843][ T6285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 307.458104][ T6285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 307.458117][ T6285] 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. [ 307.458140][ T6285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 307.828157][ T6285] hsr_slave_0: entered promiscuous mode [ 307.831044][ T6285] hsr_slave_1: entered promiscuous mode [ 307.862215][ T6285] debugfs: 'hsr0' already exists in 'hsr' [ 307.862242][ T6285] Cannot create hsr debugfs directory [ 308.974360][ T5122] Bluetooth: hci0: command 0x0406 tx timeout [ 309.041658][ T5122] Bluetooth: hci6: command tx timeout [ 309.411735][ T6285] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 309.447569][ T6285] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 309.544232][ T6285] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 309.573655][ T6285] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 310.016204][ T6285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 310.121842][ T6285] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.157224][ T1497] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.157483][ T1497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.197766][ T3463] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.197965][ T3463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 311.122870][ T62] Bluetooth: hci6: command tx timeout [ 311.342414][ T6285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 312.553614][ T6285] veth0_vlan: entered promiscuous mode [ 312.614760][ T6285] veth1_vlan: entered promiscuous mode [ 312.797126][ T6285] veth0_macvtap: entered promiscuous mode [ 312.844732][ T6285] veth1_macvtap: entered promiscuous mode [ 312.957099][ T6285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.019577][ T6285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.113379][ T1418] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.113424][ T1418] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.113456][ T1418] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.113486][ T1418] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.201835][ T62] Bluetooth: hci6: command tx timeout [ 313.595243][ T6298] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.595263][ T6298] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.765372][ T1224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.765391][ T1224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:05:50 executed programs: 8 [ 315.375248][ T6317] loop6: detected capacity change from 0 to 32768 [ 317.161727][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.161787][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 329.445162][ T62] Bluetooth: hci1: command 0x0406 tx timeout [ 329.562718][ T62] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 329.614057][ T62] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 329.615497][ T62] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 329.642445][ T62] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 329.643110][ T62] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 330.620621][ T6322] chnl_net:caif_netlink_parms(): no params data found [ 331.534060][ T6322] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.534185][ T6322] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.534380][ T6322] bridge_slave_0: entered allmulticast mode [ 331.536827][ T6322] bridge_slave_0: entered promiscuous mode [ 331.539808][ T6322] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.539925][ T6322] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.540089][ T6322] bridge_slave_1: entered allmulticast mode [ 331.612894][ T6322] bridge_slave_1: entered promiscuous mode [ 331.691597][ T5122] Bluetooth: hci7: command tx timeout [ 331.832870][ T6322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.836882][ T6322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 331.922915][ T6322] team0: Port device team_slave_0 added [ 331.926455][ T6322] team0: Port device team_slave_1 added [ 331.982360][ T6322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 331.982376][ T6322] 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. [ 331.982399][ T6322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 331.985240][ T6322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 331.985253][ T6322] 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. [ 331.985276][ T6322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 332.136660][ T6322] hsr_slave_0: entered promiscuous mode [ 332.137999][ T6322] hsr_slave_1: entered promiscuous mode [ 332.138871][ T6322] debugfs: 'hsr0' already exists in 'hsr' [ 332.138893][ T6322] Cannot create hsr debugfs directory [ 333.157714][ T6322] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 333.223283][ T6322] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 333.274003][ T6322] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 333.306468][ T6322] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 333.762474][ T5122] Bluetooth: hci7: command tx timeout [ 334.005214][ T6322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.096254][ T6322] 8021q: adding VLAN 0 to HW filter on device team0 [ 334.136293][ T1211] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.138425][ T1211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.233264][ T6319] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.233412][ T6319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 335.358153][ T6322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 335.841839][ T5122] Bluetooth: hci7: command tx timeout [ 336.807882][ T6322] veth0_vlan: entered promiscuous mode [ 336.922264][ T6322] veth1_vlan: entered promiscuous mode [ 337.151692][ T6322] veth0_macvtap: entered promiscuous mode [ 337.212249][ T6322] veth1_macvtap: entered promiscuous mode [ 337.309683][ T6322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 337.403600][ T6322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 337.501711][ T6319] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.503928][ T6319] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.503964][ T6319] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.503994][ T6319] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.921753][ T5122] Bluetooth: hci7: command tx timeout [ 338.196033][ T6320] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 338.196052][ T6320] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 338.447473][ T1211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 338.447494][ T1211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:06:15 executed programs: 9 [ 340.254680][ T6351] loop7: detected capacity change from 0 to 32768 [ 349.921763][ T62] Bluetooth: hci2: command 0x0406 tx timeout [ 353.952864][ T62] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 353.957694][ T62] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 353.961109][ T62] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 353.998978][ T62] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 354.000128][ T62] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 354.782736][ T6355] chnl_net:caif_netlink_parms(): no params data found [ 355.515040][ T6355] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.515240][ T6355] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.515436][ T6355] bridge_slave_0: entered allmulticast mode [ 355.561179][ T6355] bridge_slave_0: entered promiscuous mode [ 355.614611][ T6355] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.614805][ T6355] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.615049][ T6355] bridge_slave_1: entered allmulticast mode [ 355.631820][ T6355] bridge_slave_1: entered promiscuous mode [ 355.940920][ T6355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 356.016191][ T6355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 356.081637][ T5122] Bluetooth: hci8: command tx timeout [ 356.364615][ T6355] team0: Port device team_slave_0 added [ 356.379768][ T6355] team0: Port device team_slave_1 added [ 356.662223][ T6355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 356.662239][ T6355] 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. [ 356.662263][ T6355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 356.664806][ T6355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 356.664818][ T6355] 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. [ 356.664841][ T6355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 357.234957][ T6355] hsr_slave_0: entered promiscuous mode [ 357.262165][ T6355] hsr_slave_1: entered promiscuous mode [ 357.263213][ T6355] debugfs: 'hsr0' already exists in 'hsr' [ 357.263235][ T6355] Cannot create hsr debugfs directory [ 358.161663][ T5122] Bluetooth: hci8: command tx timeout [ 358.798038][ T6355] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 358.879289][ T6355] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 358.967728][ T6355] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 358.994521][ T6355] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 359.685723][ T6355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 359.754502][ T6355] 8021q: adding VLAN 0 to HW filter on device team0 [ 359.805433][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.805567][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 359.836238][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.836403][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 360.261624][ T5122] Bluetooth: hci8: command tx timeout [ 360.655864][ T6355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 362.322320][ T5122] Bluetooth: hci8: command tx timeout [ 362.323926][ T6355] veth0_vlan: entered promiscuous mode [ 362.443374][ T6355] veth1_vlan: entered promiscuous mode [ 362.649034][ T6355] veth0_macvtap: entered promiscuous mode [ 362.683428][ T6355] veth1_macvtap: entered promiscuous mode [ 362.830270][ T6355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 362.850379][ T6355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 362.969470][ T6349] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.969726][ T6349] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.969897][ T6349] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.969929][ T6349] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 363.497394][ T3098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 363.497414][ T3098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 363.581841][ T6353] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 363.581860][ T6353] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/19 17:06:40 executed programs: 10 [ 365.284727][ T62] Bluetooth: hci3: command 0x0406 tx timeout [ 366.067215][ T6384] loop8: detected capacity change from 0 to 32768 [ 372.165277][ T38] INFO: task kworker/u8:12:1459 blocked for more than 143 seconds. [ 372.165314][ T38] Not tainted syzkaller #0 [ 372.165324][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 372.165332][ T38] task:kworker/u8:12 state:D stack:21504 pid:1459 tgid:1459 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 372.165389][ T38] Workqueue: writeback wb_workfn (flush-7:0) [ 372.165436][ T38] Call Trace: [ 372.165445][ T38] [ 372.165458][ T38] __schedule+0x147b/0x4f50 [ 372.165488][ T38] ? sched_clock_cpu+0x74/0x440 [ 372.165513][ T38] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 372.165545][ T38] ? __pfx___schedule+0x10/0x10 [ 372.165578][ T38] rt_mutex_schedule+0x76/0xf0 [ 372.165602][ T38] rt_mutex_slowlock_block+0x5b9/0x6d0 [ 372.165637][ T38] ? rt_mutex_slowlock_block+0x350/0x6d0 [ 372.165664][ T38] rt_mutex_slowlock+0x2dc/0x710 [ 372.165689][ T38] ? rt_mutex_slowlock+0x1fd/0x710 [ 372.165712][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 372.165752][ T38] ? jfs_commit_inode+0x1ca/0x530 [ 372.165779][ T38] ? jfs_commit_inode+0x1ca/0x530 [ 372.165806][ T38] ? jfs_commit_inode+0x1ca/0x530 [ 372.165825][ T38] mutex_lock_nested+0x168/0x1d0 [ 372.165847][ T38] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 372.165870][ T38] jfs_commit_inode+0x1ca/0x530 [ 372.165890][ T38] ? rt_spin_lock+0x1e0/0x400 [ 372.165911][ T38] ? __pfx_jfs_commit_inode+0x10/0x10 [ 372.165933][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 372.165962][ T38] jfs_write_inode+0x145/0x220 [ 372.165987][ T38] __writeback_single_inode+0x7e4/0x1230 [ 372.166018][ T38] writeback_sb_inodes+0x92e/0x1910 [ 372.166065][ T38] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 372.166120][ T38] ? __pfx_down_read_trylock+0x10/0x10 [ 372.166153][ T38] __writeback_inodes_wb+0x111/0x240 [ 372.166184][ T38] wb_writeback+0x459/0xad0 [ 372.166211][ T38] ? queue_io+0x231/0x420 [ 372.166240][ T38] ? __pfx_wb_writeback+0x10/0x10 [ 372.166277][ T38] wb_workfn+0xaf3/0xf00 [ 372.166296][ T38] ? __lock_acquire+0x6b5/0x2cf0 [ 372.166315][ T38] ? look_up_lock_class+0x57/0x110 [ 372.166350][ T38] ? __pfx_wb_workfn+0x10/0x10 [ 372.166369][ T38] ? finish_task_switch+0x161/0x920 [ 372.166393][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 372.166410][ T38] ? lock_acquire+0x106/0x330 [ 372.166437][ T38] ? process_scheduled_works+0xa0f/0x17a0 [ 372.166458][ T38] ? process_scheduled_works+0xa0f/0x17a0 [ 372.166483][ T38] ? process_scheduled_works+0xa0f/0x17a0 [ 372.166500][ T38] ? process_scheduled_works+0xa0f/0x17a0 [ 372.166521][ T38] process_scheduled_works+0xaec/0x17a0 [ 372.166565][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 372.166582][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 372.166607][ T38] ? assign_work+0x3d3/0x440 [ 372.166630][ T38] worker_thread+0x89f/0xd90 [ 372.166662][ T38] ? __kthread_parkme+0x7a/0x1f0 [ 372.166690][ T38] kthread+0x726/0x8b0 [ 372.166714][ T38] ? __pfx_worker_thread+0x10/0x10 [ 372.166733][ T38] ? __pfx_kthread+0x10/0x10 [ 372.166757][ T38] ? rt_spin_unlock+0x14f/0x200 [ 372.166784][ T38] ? rt_spin_unlock+0x160/0x200 [ 372.166804][ T38] ? __pfx_kthread+0x10/0x10 [ 372.166827][ T38] ret_from_fork+0x51b/0xa40 [ 372.166848][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 372.166864][ T38] ? __switch_to+0xc82/0x1410 [ 372.166891][ T38] ? __pfx_kthread+0x10/0x10 [ 372.166913][ T38] ret_from_fork_asm+0x1a/0x30 [ 372.166951][ T38] [ 372.167090][ T38] [ 372.167090][ T38] Showing all locks held in the system: [ 372.167099][ T38] 4 locks held by kworker/u8:1/13: [ 372.167110][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.167158][ T38] #1: ffffc90000127bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.167195][ T38] #2: ffff8880274140d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.167238][ T38] #3: ffff88805533e368 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.167283][ T38] 1 lock held by khungtaskd/38: [ 372.167293][ T38] #0: ffffffff8d9aea00 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 372.167342][ T38] 4 locks held by kworker/u8:5/145: [ 372.167351][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.167389][ T38] #1: ffffc90003147bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.167430][ T38] #2: ffff8880554f40d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.167474][ T38] #3: ffff8880630b9568 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.167518][ T38] 4 locks held by kworker/u8:6/757: [ 372.167527][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.167568][ T38] #1: ffffc90004107bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.167610][ T38] #2: ffff8880328740d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.167655][ T38] #3: ffff888055090ba8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.167702][ T38] 4 locks held by kworker/u8:7/1097: [ 372.167712][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.167760][ T38] #1: ffffc90004c5fbc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.167801][ T38] #2: ffff8880399020d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.167847][ T38] #3: ffff8880436476e8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.167892][ T38] 4 locks held by kworker/u8:12/1459: [ 372.167902][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.167943][ T38] #1: ffffc9000583fbc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.167984][ T38] #2: ffff8880380640d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.168029][ T38] #3: ffff8880436432a8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.168072][ T38] 6 locks held by kworker/u8:13/1497: [ 372.168082][ T38] 4 locks held by kworker/u8:14/1531: [ 372.168092][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.168132][ T38] #1: ffffc90005b4fbc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.168173][ T38] #2: ffff88803cd980d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.168219][ T38] #3: ffff888055306d28 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.168272][ T38] 4 locks held by kworker/u8:18/3789: [ 372.168282][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.168323][ T38] #1: ffffc9000e087bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.168364][ T38] #2: ffff88805affe0d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.168408][ T38] #3: ffff888055094628 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.168454][ T38] 2 locks held by getty/5561: [ 372.168462][ T38] #0: ffff88814e5550a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 372.168504][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13c0 [ 372.168546][ T38] 4 locks held by syz.0.17/6123: [ 372.168557][ T38] 4 locks held by syz.1.18/6166: [ 372.168568][ T38] 4 locks held by syz.2.19/6189: [ 372.168579][ T38] 4 locks held by syz.3.20/6216: [ 372.168589][ T38] 4 locks held by syz.4.21/6244: [ 372.168600][ T38] 4 locks held by kworker/u8:19/6248: [ 372.168609][ T38] #0: ffff888140462138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 372.168649][ T38] #1: ffffc90003d67bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 372.168689][ T38] #2: ffff888036c060d0 (&type->s_umount_key#55){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0 [ 372.168736][ T38] #3: ffff8880553028e8 (&jfs_ip->commit_mutex){+.+.}-{4:4}, at: jfs_commit_inode+0x1ca/0x530 [ 372.168787][ T38] 4 locks held by syz.5.22/6276: [ 372.168799][ T38] 4 locks held by syz.6.23/6317: [ 372.168810][ T38] 4 locks held by syz.7.24/6351: [ 372.168821][ T38] 4 locks held by syz.8.25/6384: [ 372.168831][ T38] [ 372.168836][ T38] ============================================= [ 372.168836][ T38] [ 372.168853][ T38] NMI backtrace for cpu 1 [ 372.168873][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 372.168892][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 372.168902][ T38] Call Trace: [ 372.168909][ T38] [ 372.168916][ T38] dump_stack_lvl+0xe8/0x150 [ 372.168939][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 372.168963][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 372.168983][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 372.169008][ T38] sys_info+0x135/0x170 [ 372.169028][ T38] watchdog+0xf90/0xfe0 [ 372.169051][ T38] ? watchdog+0x209/0xfe0 [ 372.169075][ T38] kthread+0x726/0x8b0 [ 372.169100][ T38] ? __pfx_watchdog+0x10/0x10 [ 372.169117][ T38] ? __pfx_kthread+0x10/0x10 [ 372.169136][ T38] ? rt_spin_unlock+0x14f/0x200 [ 372.169163][ T38] ? rt_spin_unlock+0x160/0x200 [ 372.169183][ T38] ? __pfx_kthread+0x10/0x10 [ 372.169205][ T38] ret_from_fork+0x51b/0xa40 [ 372.169225][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 372.169241][ T38] ? __switch_to+0xc82/0x1410 [ 372.169267][ T38] ? __pfx_kthread+0x10/0x10 [ 372.169289][ T38] ret_from_fork_asm+0x1a/0x30 [ 372.169326][ T38] [ 372.169332][ T38] Sending NMI from CPU 1 to CPUs 0: [ 372.169356][ C0] NMI backtrace for cpu 0 [ 372.169368][ C0] CPU: 0 UID: 0 PID: 6244 Comm: syz.4.21 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 372.169386][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 372.169394][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x6b/0x80 [ 372.169413][ C0] Code: 18 16 00 00 83 fa 02 75 21 48 8b 91 20 16 00 00 48 8b 32 48 8d 7e 01 8b 89 1c 16 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2 08 cc cc cc cc cc 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 [ 372.169425][ C0] RSP: 0018:ffffc90003cc76a0 EFLAGS: 00000293 [ 372.169439][ C0] RAX: ffffffff8345597f RBX: 0000000000000004 RCX: ffff88802672dac0 [ 372.169450][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 372.169459][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 372.169468][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 372.169478][ C0] R13: ffff88804b7f8000 R14: 0000000000000000 R15: 1ffff110096ff002 [ 372.169488][ C0] FS: 000055557e1a2500(0000) GS:ffff8881268d9000(0000) knlGS:0000000000000000 [ 372.169502][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.169512][ C0] CR2: 00007ffd7feb0007 CR3: 000000004176e000 CR4: 00000000003526f0 [ 372.169526][ C0] Call Trace: [ 372.169531][ C0] [ 372.169537][ C0] dtSplitRoot+0x77f/0x16c0 [ 372.169570][ C0] dtInsert+0xedd/0x5de0 [ 372.169590][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 372.169607][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 372.169624][ C0] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 372.169642][ C0] ? reacquire_held_locks+0x104/0x190 [ 372.169661][ C0] ? rt_spin_lock+0x1e0/0x400 [ 372.169682][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 372.169705][ C0] ? rt_spin_unlock+0x160/0x200 [ 372.169725][ C0] ? __pfx_dtInsert+0x10/0x10 [ 372.169741][ C0] ? txLock+0xaf3/0x1cc0 [ 372.169783][ C0] ? dtInitRoot+0x22a/0x670 [ 372.169802][ C0] jfs_mkdir+0x783/0xb00 [ 372.169821][ C0] ? __pfx_smack_log+0x10/0x10 [ 372.169840][ C0] ? __pfx_jfs_mkdir+0x10/0x10 [ 372.169871][ C0] ? generic_permission+0x2e4/0x690 [ 372.169890][ C0] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 372.169909][ C0] vfs_mkdir+0x52c/0x5d0 [ 372.169930][ C0] do_mkdirat+0x281/0x4c0 [ 372.169950][ C0] ? __pfx_do_mkdirat+0x10/0x10 [ 372.169970][ C0] ? getname_flags+0x1e4/0x540 [ 372.169986][ C0] __x64_sys_mkdirat+0x87/0xa0 [ 372.170009][ C0] do_syscall_64+0xe2/0xf80 [ 372.170025][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.170040][ C0] ? trace_irq_disable+0x37/0x100 [ 372.170055][ C0] ? clear_bhb_loop+0x60/0xb0 [ 372.170071][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.170086][ C0] RIP: 0033:0x7f987d16acb9 [ 372.170108][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 372.170120][ C0] RSP: 002b:00007ffddd2b5508 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 372.170135][ C0] RAX: ffffffffffffffda RBX: 00007f987d3e5fa0 RCX: 00007f987d16acb9 [ 372.170146][ C0] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000004 [ 372.170155][ C0] RBP: 00007f987d1d8bf7 R08: 0000000000000000 R09: 0000000000000000 [ 372.170165][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.170174][ C0] R13: 00007f987d3e5fac R14: 00007f987d3e5fa0 R15: 00007f987d3e5fa0 [ 372.170192][ C0] [ 372.170357][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 372.170374][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 372.170393][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 372.170402][ T38] Call Trace: [ 372.170409][ T38] [ 372.170416][ T38] vpanic+0x1e0/0x670 [ 372.170441][ T38] panic+0xc5/0xd0 [ 372.170462][ T38] ? __pfx_panic+0x10/0x10 [ 372.170492][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 372.170518][ T38] watchdog+0xfda/0xfe0 [ 372.170541][ T38] ? watchdog+0x209/0xfe0 [ 372.170565][ T38] kthread+0x726/0x8b0 [ 372.170589][ T38] ? __pfx_watchdog+0x10/0x10 [ 372.170607][ T38] ? __pfx_kthread+0x10/0x10 [ 372.170626][ T38] ? rt_spin_unlock+0x14f/0x200 [ 372.170673][ T38] ? rt_spin_unlock+0x160/0x200 [ 372.170695][ T38] ? __pfx_kthread+0x10/0x10 [ 372.170717][ T38] ret_from_fork+0x51b/0xa40 [ 372.170737][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 372.170759][ T38] ? __switch_to+0xc82/0x1410 [ 372.170785][ T38] ? __pfx_kthread+0x10/0x10 [ 372.170808][ T38] ret_from_fork_asm+0x1a/0x30 [ 372.170844][ T38] [ 372.171193][ T38] Kernel Offset: disabled