Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. 2025/09/12 14:33:33 parsed 1 programs [ 182.997704][ T5814] cgroup: Unknown subsys name 'net' [ 183.134011][ T5814] cgroup: Unknown subsys name 'rlimit' [ 184.917406][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 187.154316][ T5835] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 187.163190][ T5835] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 187.173435][ T5835] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 187.183775][ T5835] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 187.192012][ T5835] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 187.201385][ T5835] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 188.185504][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.193516][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.239556][ T1099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.247555][ T1099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.102880][ T5863] chnl_net:caif_netlink_parms(): no params data found [ 189.205088][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.213259][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.220881][ T5863] bridge_slave_0: entered allmulticast mode [ 189.228160][ T5863] bridge_slave_0: entered promiscuous mode [ 189.246570][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.253899][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.261531][ T5863] bridge_slave_1: entered allmulticast mode [ 189.269127][ T5863] bridge_slave_1: entered promiscuous mode [ 189.303033][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.320440][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.365595][ T5863] team0: Port device team_slave_0 added [ 189.374708][ T5863] team0: Port device team_slave_1 added [ 189.407894][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.416315][ T5863] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 189.443555][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.470067][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.477357][ T5863] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 189.505237][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.559790][ T5863] hsr_slave_0: entered promiscuous mode [ 189.573466][ T5863] hsr_slave_1: entered promiscuous mode [ 189.816359][ T5863] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 189.829840][ T5863] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 189.856523][ T5863] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 189.867548][ T5863] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 189.911540][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.919289][ T5863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.928214][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.935645][ T5863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.039139][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.062931][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.072770][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.096697][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.130136][ T1077] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.138473][ T1077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.157849][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.165902][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.397132][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.446346][ T5863] veth0_vlan: entered promiscuous mode [ 190.461184][ T5863] veth1_vlan: entered promiscuous mode [ 190.497747][ T5863] veth0_macvtap: entered promiscuous mode [ 190.508387][ T5863] veth1_macvtap: entered promiscuous mode [ 190.538364][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.555112][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.569550][ T5863] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.579039][ T5863] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.588011][ T5863] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.598221][ T5863] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.930876][ T1084] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/12 14:33:45 executed programs: 0 [ 192.770376][ T5101] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 192.781173][ T5101] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 192.790395][ T5101] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 192.800394][ T5101] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 192.809352][ T5101] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 192.817005][ T5101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 193.002983][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 193.087972][ T1084] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.117995][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.125404][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.133373][ T5920] bridge_slave_0: entered allmulticast mode [ 193.142613][ T5920] bridge_slave_0: entered promiscuous mode [ 193.151289][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.159667][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.167231][ T5920] bridge_slave_1: entered allmulticast mode [ 193.175200][ T5920] bridge_slave_1: entered promiscuous mode [ 193.211283][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.226031][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.262721][ T5920] team0: Port device team_slave_0 added [ 193.271716][ T5920] team0: Port device team_slave_1 added [ 193.300569][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.308477][ T5920] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 193.339929][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.355718][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.363577][ T5920] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 193.391252][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.444100][ T5920] hsr_slave_0: entered promiscuous mode [ 193.451788][ T5920] hsr_slave_1: entered promiscuous mode [ 193.459106][ T5920] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.468303][ T5920] Cannot create hsr debugfs directory [ 194.608047][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.614910][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.847151][ T5101] Bluetooth: hci0: command tx timeout [ 195.569278][ T1084] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.640982][ T1084] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.520400][ T5920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 196.532557][ T5920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 196.544164][ T5920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 196.568379][ T1084] hsr_slave_0: left promiscuous mode [ 196.580508][ T1084] hsr_slave_1: left promiscuous mode [ 196.587389][ T1084] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 196.596232][ T1084] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 196.607233][ T1084] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 196.615691][ T1084] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 196.624204][ T1084] bridge_slave_1: left allmulticast mode [ 196.630565][ T1084] bridge_slave_1: left promiscuous mode [ 196.638242][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.652734][ T1084] bridge_slave_0: left allmulticast mode [ 196.663132][ T1084] bridge_slave_0: left promiscuous mode [ 196.670800][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.709624][ T1084] veth1_macvtap: left promiscuous mode [ 196.719098][ T1084] veth0_macvtap: left promiscuous mode [ 196.726589][ T1084] veth1_vlan: left promiscuous mode [ 196.732261][ T1084] veth0_vlan: left promiscuous mode [ 196.924802][ T5101] Bluetooth: hci0: command tx timeout [ 197.253557][ T1084] team0 (unregistering): Port device team_slave_1 removed [ 197.295242][ T1084] team0 (unregistering): Port device team_slave_0 removed [ 197.336579][ T1084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 197.376622][ T1084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 197.748123][ T1084] bond0 (unregistering): Released all slaves [ 197.819763][ T5920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 197.932546][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.970548][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.995238][ T1001] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.002450][ T1001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.020029][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.027313][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.276062][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.369493][ T5920] veth0_vlan: entered promiscuous mode [ 198.397175][ T5920] veth1_vlan: entered promiscuous mode [ 198.443932][ T5920] veth0_macvtap: entered promiscuous mode [ 198.454353][ T5920] veth1_macvtap: entered promiscuous mode [ 198.473894][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.491586][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.503490][ T5920] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.512510][ T5920] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.521916][ T5920] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.533065][ T5920] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.598325][ T1077] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.609861][ T1077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.663962][ T1001] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.672350][ T1001] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/12 14:33:51 executed programs: 2 [ 199.004821][ T5101] Bluetooth: hci0: command tx timeout [ 201.085342][ T5101] Bluetooth: hci0: command tx timeout 2025/09/12 14:33:57 executed programs: 41 2025/09/12 14:34:02 executed programs: 80 2025/09/12 14:34:07 executed programs: 116 2025/09/12 14:34:12 executed programs: 153 2025/09/12 14:34:17 executed programs: 194 2025/09/12 14:34:22 executed programs: 231 2025/09/12 14:34:27 executed programs: 270 2025/09/12 14:34:32 executed programs: 308 2025/09/12 14:34:37 executed programs: 348 2025/09/12 14:34:42 executed programs: 386 2025/09/12 14:34:48 executed programs: 424 [ 256.050400][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.057157][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 2025/09/12 14:34:53 executed programs: 461 2025/09/12 14:34:58 executed programs: 500 2025/09/12 14:35:03 executed programs: 537 2025/09/12 14:35:08 executed programs: 573 [ 278.986129][ T5835] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 278.994953][ T5835] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 279.003081][ T5835] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 279.013157][ T5835] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 279.024215][ T5835] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 279.031742][ T5835] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 279.357232][ T7779] chnl_net:caif_netlink_parms(): no params data found [ 279.430564][ T7779] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.437941][ T7779] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.445892][ T7779] bridge_slave_0: entered allmulticast mode [ 279.452930][ T7779] bridge_slave_0: entered promiscuous mode [ 279.462688][ T7779] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.470111][ T7779] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.477719][ T7779] bridge_slave_1: entered allmulticast mode [ 279.486258][ T7779] bridge_slave_1: entered promiscuous mode [ 279.519631][ T7779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 279.532629][ T7779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.576642][ T7779] team0: Port device team_slave_0 added [ 279.587752][ T7779] team0: Port device team_slave_1 added [ 279.619651][ T7779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 279.627237][ T7779] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 279.653932][ T7779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.667415][ T7779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.674509][ T7779] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 279.702800][ T7779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 279.767024][ T7779] hsr_slave_0: entered promiscuous mode [ 279.773931][ T7779] hsr_slave_1: entered promiscuous mode [ 279.968257][ T7779] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.050405][ T7779] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.125295][ T7779] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.181359][ T7779] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.383724][ T7779] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 280.400460][ T7779] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 280.429227][ T7779] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 280.449337][ T7779] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 280.621563][ T7779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 280.642556][ T7779] 8021q: adding VLAN 0 to HW filter on device team0 [ 280.656906][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.664052][ T1099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.680511][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.687717][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.890715][ T7779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 280.939518][ T7779] veth0_vlan: entered promiscuous mode [ 280.951875][ T7779] veth1_vlan: entered promiscuous mode [ 281.052915][ T7779] veth0_macvtap: entered promiscuous mode [ 281.063281][ T7779] veth1_macvtap: entered promiscuous mode [ 281.084775][ T5101] Bluetooth: hci0: command tx timeout [ 281.146507][ T7779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 281.157457][ T7779] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 281.169192][ T7779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 281.181659][ T7779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 281.199557][ T7779] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 281.212632][ T7779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 281.287686][ T7779] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.296677][ T7779] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.305547][ T7779] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.314578][ T7779] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.447639][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.456940][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/12 14:35:14 executed programs: 602 [ 281.491714][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.504193][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 282.277594][ T1084] hsr_slave_0: left promiscuous mode [ 282.283602][ T1084] hsr_slave_1: left promiscuous mode [ 282.292383][ T1084] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 282.299940][ T1084] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 282.310287][ T1084] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 282.317878][ T1084] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 282.326312][ T1084] bridge_slave_1: left allmulticast mode [ 282.332005][ T1084] bridge_slave_1: left promiscuous mode [ 282.337937][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.347236][ T1084] bridge_slave_0: left allmulticast mode [ 282.352930][ T1084] bridge_slave_0: left promiscuous mode [ 282.359096][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.382357][ T1084] veth1_macvtap: left promiscuous mode [ 282.388006][ T1084] veth0_macvtap: left promiscuous mode [ 282.394921][ T1084] veth1_vlan: left promiscuous mode [ 282.400284][ T1084] veth0_vlan: left promiscuous mode [ 282.820330][ T1084] team0 (unregistering): Port device team_slave_1 removed [ 282.864170][ T1084] team0 (unregistering): Port device team_slave_0 removed [ 282.898689][ T1084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 282.938254][ T1084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 283.164715][ T5101] Bluetooth: hci0: command tx timeout [ 283.298338][ T1084] bond0 (unregistering): Released all slaves [ 285.244638][ T5101] Bluetooth: hci0: command tx timeout 2025/09/12 14:35:19 executed programs: 633 [ 287.329018][ T5101] Bluetooth: hci0: command tx timeout 2025/09/12 14:35:24 executed programs: 671 2025/09/12 14:35:29 executed programs: 709 2025/09/12 14:35:34 executed programs: 748 2025/09/12 14:35:39 executed programs: 787 2025/09/12 14:35:45 executed programs: 825 2025/09/12 14:35:50 executed programs: 864 [ 317.488696][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.497348][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 2025/09/12 14:35:55 executed programs: 901 [ 340.912634][ T5835] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 340.922689][ T5835] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 340.931066][ T5835] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 340.939899][ T5835] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 340.948286][ T5835] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 340.955711][ T5835] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 341.117620][ T8788] chnl_net:caif_netlink_parms(): no params data found [ 341.188881][ T8788] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.196317][ T8788] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.203508][ T8788] bridge_slave_0: entered allmulticast mode [ 341.211040][ T8788] bridge_slave_0: entered promiscuous mode [ 341.219702][ T8788] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.227790][ T8788] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.235167][ T8788] bridge_slave_1: entered allmulticast mode [ 341.242267][ T8788] bridge_slave_1: entered promiscuous mode [ 341.271803][ T8788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 341.283556][ T8788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 341.317681][ T8788] team0: Port device team_slave_0 added [ 341.327554][ T8788] team0: Port device team_slave_1 added [ 341.354270][ T8788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 341.362017][ T8788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 341.387997][ T8788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 341.400231][ T8788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 341.407290][ T8788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 341.433598][ T8788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 341.477718][ T8788] hsr_slave_0: entered promiscuous mode [ 341.484145][ T8788] hsr_slave_1: entered promiscuous mode [ 341.490663][ T8788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 341.498686][ T8788] Cannot create hsr debugfs directory [ 341.641293][ T8788] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 341.651473][ T8788] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 341.662016][ T8788] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 341.672095][ T8788] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 341.701933][ T8788] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.709122][ T8788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.717274][ T8788] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.724504][ T8788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.781264][ T8788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 341.799431][ T1001] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.809326][ T1001] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.827934][ T8788] 8021q: adding VLAN 0 to HW filter on device team0 [ 341.844051][ T1001] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.851278][ T1001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.864726][ T1001] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.871891][ T1001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.071965][ T8788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 342.116031][ T8788] veth0_vlan: entered promiscuous mode [ 342.129130][ T8788] veth1_vlan: entered promiscuous mode [ 342.163002][ T8788] veth0_macvtap: entered promiscuous mode [ 342.173220][ T8788] veth1_macvtap: entered promiscuous mode [ 342.191804][ T8788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 342.202579][ T8788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.215170][ T8788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 342.229372][ T8788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 342.239923][ T8788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 342.251570][ T8788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 342.265107][ T8788] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.273860][ T8788] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.282855][ T8788] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.292430][ T8788] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.361154][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.369464][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.399768][ T1084] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.408482][ T1084] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/12 14:36:15 executed programs: 930 [ 343.006009][ T5835] Bluetooth: hci1: command tx timeout [ 345.085320][ T5101] Bluetooth: hci1: command tx timeout [ 347.165443][ T5101] Bluetooth: hci1: command tx timeout 2025/09/12 14:36:20 executed programs: 969 [ 349.247469][ T5101] Bluetooth: hci1: command tx timeout 2025/09/12 14:36:25 executed programs: 1007 2025/09/12 14:36:30 executed programs: 1044 2025/09/12 14:36:36 executed programs: 1082 2025/09/12 14:36:41 executed programs: 1117 2025/09/12 14:36:46 executed programs: 1154 2025/09/12 14:36:51 executed programs: 1190 [ 378.930345][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.945930][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 2025/09/12 14:36:56 executed programs: 1227 2025/09/12 14:37:01 executed programs: 1265 2025/09/12 14:37:06 executed programs: 1303 2025/09/12 14:37:11 executed programs: 1337 [ 401.490589][ T5835] Bluetooth: hci0: command 0x0406 tx timeout [ 415.536872][ T5101] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 415.548819][ T5101] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 415.557392][ T5101] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 415.567972][ T5101] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 415.577262][ T5101] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 415.585057][ T5101] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 415.752729][T10082] chnl_net:caif_netlink_parms(): no params data found [ 415.825138][T10082] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.832350][T10082] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.839695][T10082] bridge_slave_0: entered allmulticast mode [ 415.847322][T10082] bridge_slave_0: entered promiscuous mode [ 415.855593][T10082] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.862754][T10082] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.871145][T10082] bridge_slave_1: entered allmulticast mode [ 415.878260][T10082] bridge_slave_1: entered promiscuous mode [ 415.911146][T10082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 415.922972][T10082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.961543][T10082] team0: Port device team_slave_0 added [ 415.971865][T10082] team0: Port device team_slave_1 added [ 416.006675][T10082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 416.013687][T10082] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 416.039742][T10082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 416.053091][T10082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 416.060999][T10082] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 416.087182][T10082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 416.132770][T10082] hsr_slave_0: entered promiscuous mode [ 416.139391][T10082] hsr_slave_1: entered promiscuous mode [ 416.146251][T10082] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 416.153978][T10082] Cannot create hsr debugfs directory [ 416.301033][T10082] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 416.311325][T10082] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 416.321981][T10082] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 416.332011][T10082] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 416.361712][T10082] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.368929][T10082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.376520][T10082] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.383685][T10082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.442961][T10082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 416.460401][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.469552][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.491960][T10082] 8021q: adding VLAN 0 to HW filter on device team0 [ 416.508991][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.516215][ T1084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.530649][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.537839][ T1084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.740254][T10082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 416.787198][T10082] veth0_vlan: entered promiscuous mode [ 416.801643][T10082] veth1_vlan: entered promiscuous mode [ 416.835478][T10082] veth0_macvtap: entered promiscuous mode [ 416.846627][T10082] veth1_macvtap: entered promiscuous mode [ 416.864565][T10082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 416.875172][T10082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.885187][T10082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 416.896502][T10082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.908938][T10082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 416.923100][T10082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 416.935050][T10082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.945142][T10082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 416.955676][T10082] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.969145][T10082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 416.981414][T10082] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 416.990530][T10082] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.000505][T10082] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.009601][T10082] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 417.092349][ T9850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 417.105976][ T9850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/12 14:37:30 executed programs: 1352 [ 417.135049][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 417.143046][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 417.645927][ T5835] Bluetooth: hci2: command tx timeout [ 419.724507][ T5101] Bluetooth: hci2: command tx timeout [ 421.806219][ T5835] Bluetooth: hci2: command tx timeout 2025/09/12 14:37:35 executed programs: 1389 [ 423.885332][ T5835] Bluetooth: hci2: command tx timeout 2025/09/12 14:37:40 executed programs: 1422 2025/09/12 14:37:45 executed programs: 1455 [ 440.369454][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.376247][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 447.707470][ T5101] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 447.722939][ T5101] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 447.731007][ T5101] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 447.740557][ T5101] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 447.749327][ T5101] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 447.757012][ T5101] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 447.926387][T10419] chnl_net:caif_netlink_parms(): no params data found [ 447.999932][T10419] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.007334][T10419] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.014666][T10419] bridge_slave_0: entered allmulticast mode [ 448.023195][T10419] bridge_slave_0: entered promiscuous mode [ 448.032092][T10419] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.039457][T10419] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.048085][T10419] bridge_slave_1: entered allmulticast mode [ 448.056193][T10419] bridge_slave_1: entered promiscuous mode [ 448.090861][T10419] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 448.102886][T10419] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 448.139567][T10419] team0: Port device team_slave_0 added [ 448.149292][T10419] team0: Port device team_slave_1 added [ 448.178863][T10419] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 448.186317][T10419] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 448.212754][T10419] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 448.227423][T10419] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 448.234444][T10419] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 448.260468][T10419] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 448.308066][T10419] hsr_slave_0: entered promiscuous mode [ 448.314968][T10419] hsr_slave_1: entered promiscuous mode [ 448.321173][T10419] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 448.330044][T10419] Cannot create hsr debugfs directory [ 448.483562][T10419] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 448.495083][T10419] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 448.505208][T10419] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 448.515575][T10419] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 448.548674][T10419] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.555835][T10419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 448.563518][T10419] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.570724][T10419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 448.632983][T10419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 448.651838][ T9850] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.660793][ T9850] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.680548][T10419] 8021q: adding VLAN 0 to HW filter on device team0 [ 448.699978][ T1001] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.707159][ T1001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 448.722829][T10136] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.730032][T10136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 448.779094][T10419] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 448.949893][T10419] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 448.999767][T10419] veth0_vlan: entered promiscuous mode [ 449.023815][T10419] veth1_vlan: entered promiscuous mode [ 449.060408][T10419] veth0_macvtap: entered promiscuous mode [ 449.071590][T10419] veth1_macvtap: entered promiscuous mode [ 449.097308][T10419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.107877][T10419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.118863][T10419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.130437][T10419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.140409][T10419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 449.151467][T10419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.163941][T10419] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 449.182164][T10419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.192753][T10419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.203044][T10419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.214805][T10419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.224706][T10419] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 449.235294][T10419] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 449.252593][T10419] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 449.267961][T10419] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.277343][T10419] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.286645][T10419] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.297781][T10419] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 449.393817][ T9850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 449.409507][ T9850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/12 14:38:02 executed programs: 1457 [ 449.438125][ T9850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 449.446592][ T9850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 449.814809][ T5101] Bluetooth: hci3: command tx timeout [ 451.898153][ T5101] Bluetooth: hci3: command tx timeout [ 453.973703][ T5101] Bluetooth: hci3: command tx timeout 2025/09/12 14:38:07 executed programs: 1493 [ 456.044445][ T5101] Bluetooth: hci3: command tx timeout 2025/09/12 14:38:12 executed programs: 1523 2025/09/12 14:38:17 executed programs: 1558 [ 468.052771][ T5835] Bluetooth: hci1: command 0x0406 tx timeout [ 469.807938][ T29] INFO: task syz.0.944:8784 blocked for more than 143 seconds. 2025/09/12 14:38:23 executed programs: 1592 [ 469.848813][ T29] Not tainted syzkaller #0 [ 469.854088][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 469.868340][ T29] task:syz.0.944 state:D stack:23144 pid:8784 ppid:7779 flags:0x00004004 [ 469.882662][ T29] Call Trace: [ 469.886386][ T29] [ 469.889491][ T29] __schedule+0x14d2/0x44d0 [ 469.894072][ T29] ? rcu_is_watching+0x15/0xb0 [ 469.904206][ T29] ? asan.module_dtor+0x20/0x20 [ 469.910550][ T29] ? trace_contention_end+0x39/0xe0 [ 469.923779][ T29] ? perf_event_ctx_lock_nested+0x460/0x460 [ 469.952021][ T29] ? task_work_cancel+0xa3/0x240 [ 469.961718][ T29] ? task_work_cancel_func+0x210/0x210 [ 469.969279][ T29] schedule+0xbd/0x170 [ 469.973423][ T29] ? _free_event+0xfe/0xf30 [ 469.983398][ T29] _free_event+0x174/0xf30 [ 469.987956][ T29] perf_event_release_kernel+0x836/0x8c0 [ 469.994098][ T29] ? __might_sleep+0xe0/0xe0 [ 470.003930][ T29] ? calc_timer_values+0x400/0x400 [ 470.009560][ T29] ? __fput+0x61c/0x970 [ 470.013784][ T29] ? perf_mmap+0x1630/0x1630 [ 470.019949][ T29] perf_release+0x3b/0x40 [ 470.024443][ T29] __fput+0x234/0x970 [ 470.028478][ T29] task_work_run+0x1ce/0x250 [ 470.033091][ T29] ? task_work_cancel+0x240/0x240 [ 470.039185][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 470.048903][ T29] exit_to_user_mode_loop+0xe6/0x110 [ 470.054517][ T29] exit_to_user_mode_prepare+0xf6/0x180 [ 470.060124][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 470.065733][ T29] do_syscall_64+0x61/0xb0 [ 470.070196][ T29] ? clear_bhb_loop+0x40/0x90 [ 470.074969][ T29] ? clear_bhb_loop+0x40/0x90 [ 470.079677][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 470.085678][ T29] RIP: 0033:0x7f2b6b58eba9 [ 470.090120][ T29] RSP: 002b:00007fff6aa675e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 470.098631][ T29] RAX: 0000000000000000 RBX: 000000000004f88f RCX: 00007f2b6b58eba9 [ 470.106763][ T29] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 470.114851][ T29] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000036aa678df [ 470.122855][ T29] R10: 0000001b32220000 R11: 0000000000000246 R12: 00007f2b6b7d5fac [ 470.131054][ T29] R13: 00007f2b6b7d5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 470.140490][ T29] [ 470.144063][ T29] [ 470.144063][ T29] Showing all locks held in the system: [ 470.158035][ T29] 1 lock held by khungtaskd/29: [ 470.162947][ T29] #0: ffffffff8cd2fe20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 470.173474][ T29] 3 locks held by kworker/u4:7/1084: [ 470.194360][ T29] 2 locks held by getty/5550: [ 470.201025][ T29] #0: ffff88802c9010a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 470.221969][ T29] #1: ffffc9000326e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 470.256139][ T29] 1 lock held by syz.3.1608/10853: [ 470.263533][ T29] #0: ffffffff8dfafad0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x351/0x5e0 [ 470.299064][ T29] [ 470.301495][ T29] ============================================= [ 470.301495][ T29] [ 470.313625][ T29] NMI backtrace for cpu 0 [ 470.318018][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 470.325249][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 470.335338][ T29] Call Trace: [ 470.338650][ T29] [ 470.341618][ T29] dump_stack_lvl+0x16c/0x230 [ 470.346346][ T29] ? show_regs_print_info+0x20/0x20 [ 470.351588][ T29] ? load_image+0x3b0/0x3b0 [ 470.356153][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 470.361137][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 470.367333][ T29] ? _printk+0xd0/0x110 [ 470.371526][ T29] ? load_image+0x3b0/0x3b0 [ 470.376078][ T29] ? load_image+0x3b0/0x3b0 [ 470.380624][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 470.386744][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 470.392774][ T29] watchdog+0xf41/0xf80 [ 470.396969][ T29] ? watchdog+0x1e1/0xf80 [ 470.401310][ T29] kthread+0x2fa/0x390 [ 470.405389][ T29] ? hungtask_pm_notify+0x90/0x90 [ 470.410454][ T29] ? kthread_blkcg+0xd0/0xd0 [ 470.415151][ T29] ret_from_fork+0x48/0x80 [ 470.419575][ T29] ? kthread_blkcg+0xd0/0xd0 [ 470.424169][ T29] ret_from_fork_asm+0x11/0x20 [ 470.428952][ T29] [ 470.433335][ T29] Sending NMI from CPU 0 to CPUs 1: [ 470.439061][ C1] NMI backtrace for cpu 1 [ 470.439072][ C1] CPU: 1 PID: 9850 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 470.439088][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 470.439098][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 470.439121][ C1] RIP: 0010:lockdep_hardirqs_on_prepare+0x2ed/0x760 [ 470.439143][ C1] Code: 89 df e8 36 0f 76 00 48 ba 00 00 00 00 00 fc ff df eb 85 48 8b 44 24 10 4c 8d b8 c0 0a 00 00 4c 89 f8 48 c1 e8 03 0f b6 04 10 <84> c0 0f 85 3e 03 00 00 41 83 3f 00 0f 84 f5 00 00 00 41 0f b6 04 [ 470.439158][ C1] RSP: 0018:ffffc900053e7820 EFLAGS: 00000806 [ 470.439171][ C1] RAX: 0000000000000000 RBX: ffff88802e79a8d8 RCX: ffffffff8167bd44 [ 470.439182][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffffffff90da75f0 [ 470.439193][ C1] RBP: ffffc900053e78d8 R08: ffffffff90da75f7 R09: 1ffffffff21b4ebe [ 470.439205][ C1] R10: dffffc0000000000 R11: fffffbfff21b4ebf R12: ffff88802e79a9a0 [ 470.439217][ C1] R13: 0000000000000004 R14: 1ffff11005cf351b R15: ffff88802e79a8c0 [ 470.439229][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 470.439242][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 470.439253][ C1] CR2: 0000000000000000 CR3: 000000002fd1a000 CR4: 00000000003506e0 [ 470.439267][ C1] Call Trace: [ 470.439272][ C1] [ 470.439280][ C1] ? lock_chain_count+0x20/0x20 [ 470.439300][ C1] ? rcu_is_watching+0x15/0xb0 [ 470.439321][ C1] ? ___slab_alloc+0x422/0x1300 [ 470.439346][ C1] trace_hardirqs_on+0x28/0x40 [ 470.439370][ C1] ___slab_alloc+0x4e8/0x1300 [ 470.439396][ C1] ? __alloc_skb+0x138/0x2c0 [ 470.439421][ C1] __kmem_cache_alloc_node+0x1a2/0x260 [ 470.439444][ C1] ? __alloc_skb+0x138/0x2c0 [ 470.439467][ C1] ? __alloc_skb+0x138/0x2c0 [ 470.439487][ C1] __kmalloc_node_track_caller+0xa2/0x230 [ 470.439511][ C1] ? rcu_is_watching+0x15/0xb0 [ 470.439532][ C1] ? __alloc_skb+0x138/0x2c0 [ 470.439552][ C1] kmalloc_reserve+0x117/0x260 [ 470.439576][ C1] __alloc_skb+0x138/0x2c0 [ 470.439599][ C1] nsim_dev_trap_report_work+0x293/0xb00 [ 470.439633][ C1] ? process_scheduled_works+0x957/0x15b0 [ 470.439653][ C1] process_scheduled_works+0xa45/0x15b0 [ 470.439685][ C1] ? assign_work+0x400/0x400 [ 470.439706][ C1] ? assign_work+0x39e/0x400 [ 470.439727][ C1] worker_thread+0xa55/0xfc0 [ 470.439746][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 470.439763][ C1] ? _raw_spin_unlock+0x40/0x40 [ 470.439776][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 470.439800][ C1] kthread+0x2fa/0x390 [ 470.439814][ C1] ? pr_cont_work+0x560/0x560 [ 470.439833][ C1] ? kthread_blkcg+0xd0/0xd0 [ 470.439847][ C1] ret_from_fork+0x48/0x80 [ 470.439866][ C1] ? kthread_blkcg+0xd0/0xd0 [ 470.439881][ C1] ret_from_fork_asm+0x11/0x20 [ 470.439909][ C1] [ 470.442556][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 470.442571][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 470.442593][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 470.442606][ T29] Call Trace: [ 470.442613][ T29] [ 470.442622][ T29] dump_stack_lvl+0x16c/0x230 [ 470.442659][ T29] ? show_regs_print_info+0x20/0x20 [ 470.442687][ T29] ? load_image+0x3b0/0x3b0 [ 470.442723][ T29] panic+0x2c0/0x710 [ 470.442756][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 470.442792][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 470.442831][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 470.442870][ T29] watchdog+0xf80/0xf80 [ 470.442900][ T29] ? watchdog+0x1e1/0xf80 [ 470.442935][ T29] kthread+0x2fa/0x390 [ 470.442955][ T29] ? hungtask_pm_notify+0x90/0x90 [ 470.442983][ T29] ? kthread_blkcg+0xd0/0xd0 [ 470.443005][ T29] ret_from_fork+0x48/0x80 [ 470.443032][ T29] ? kthread_blkcg+0xd0/0xd0 [ 470.443053][ T29] ret_from_fork_asm+0x11/0x20 [ 470.443099][ T29] [ 470.446800][ T29] Kernel Offset: disabled [ 470.825440][ T29] Rebooting in 86400 seconds..