Warning: Permanently added '10.128.0.159' (ED25519) to the list of known hosts. 2026/05/10 08:51:18 parsed 1 programs [ 85.615195][ T5638] cgroup: Unknown subsys name 'net' [ 85.711070][ T5638] cgroup: Unknown subsys name 'cpuset' [ 85.720017][ T5638] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 87.441679][ T5638] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.339610][ T5656] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 90.397962][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.406917][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.556916][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.575929][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.126853][ T5681] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.136288][ T5681] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.145052][ T5681] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.154232][ T5681] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.163395][ T5681] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.669672][ T9] cfg80211: failed to load regulatory.db [ 93.923348][ T5717] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.949932][ T5717] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.964876][ T5717] bridge_slave_0: entered allmulticast mode [ 93.979470][ T5717] bridge_slave_0: entered promiscuous mode [ 94.083152][ T5717] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.090610][ T5717] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.100159][ T5717] bridge_slave_1: entered allmulticast mode [ 94.107917][ T5717] bridge_slave_1: entered promiscuous mode [ 94.147358][ T5717] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.167367][ T5717] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.201697][ T5717] team0: Port device team_slave_0 added [ 94.211147][ T5717] team0: Port device team_slave_1 added [ 94.238985][ T5717] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.245929][ T5717] 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. [ 94.272211][ T5717] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.285551][ T5717] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.293532][ T5717] 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. [ 94.320377][ T5717] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.363508][ T5717] hsr_slave_0: entered promiscuous mode [ 94.370484][ T5717] hsr_slave_1: entered promiscuous mode [ 94.505137][ T5717] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.517877][ T5717] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 94.526419][ T5717] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.536643][ T5717] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 94.545480][ T5717] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.555101][ T5717] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 94.562931][ T5717] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.574037][ T5717] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 94.645358][ T5717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.669887][ T5717] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.682864][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.690346][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.707020][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.714145][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.061377][ T5717] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.106104][ T5717] veth0_vlan: entered promiscuous mode [ 95.118207][ T5717] veth1_vlan: entered promiscuous mode [ 95.151082][ T5717] veth0_macvtap: entered promiscuous mode [ 95.160478][ T5717] veth1_macvtap: entered promiscuous mode [ 95.181257][ T5717] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.193541][ T5717] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.207631][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.219636][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.229382][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.239902][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/05/10 08:51:32 executed programs: 0 [ 95.402010][ T4942] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.414660][ T4942] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.425779][ T4942] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.434018][ T4942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.442040][ T4942] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.521622][ T5772] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.530491][ T5776] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.538710][ T5772] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.542485][ T5777] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.555420][ T5777] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.562655][ T5772] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.570862][ T5772] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.575500][ T5777] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.586853][ T5777] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.588706][ T5772] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.601477][ T5772] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.611610][ T5776] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.618749][ T5777] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.618893][ T5772] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.630929][ T5777] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.213273][ T36] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.276591][ T5765] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.283976][ T5765] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.291344][ T5765] bridge_slave_0: entered allmulticast mode [ 97.298908][ T5765] bridge_slave_0: entered promiscuous mode [ 97.366580][ T5765] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.373983][ T5765] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.381290][ T5765] bridge_slave_1: entered allmulticast mode [ 97.389130][ T5765] bridge_slave_1: entered promiscuous mode [ 97.410491][ T36] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.469931][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.477111][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.484587][ T5769] bridge_slave_0: entered allmulticast mode [ 97.491944][ T5769] bridge_slave_0: entered promiscuous mode [ 97.498583][ T5777] Bluetooth: hci0: command tx timeout [ 97.543814][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.551141][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.558383][ T5769] bridge_slave_1: entered allmulticast mode [ 97.565491][ T5769] bridge_slave_1: entered promiscuous mode [ 97.574861][ T5765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.587493][ T5765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.596917][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.604194][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.611446][ T5770] bridge_slave_0: entered allmulticast mode [ 97.618979][ T5770] bridge_slave_0: entered promiscuous mode [ 97.657880][ T5777] Bluetooth: hci3: command tx timeout [ 97.666821][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.674347][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.681650][ T5770] bridge_slave_1: entered allmulticast mode [ 97.689197][ T5770] bridge_slave_1: entered promiscuous mode [ 97.711668][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.737840][ T5681] Bluetooth: hci1: command tx timeout [ 97.743745][ T5777] Bluetooth: hci2: command tx timeout [ 97.768849][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.779765][ T5765] team0: Port device team_slave_0 added [ 97.788011][ T5765] team0: Port device team_slave_1 added [ 97.795792][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.846226][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.855484][ T5768] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.862934][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.870288][ T5768] bridge_slave_0: entered allmulticast mode [ 97.877536][ T5768] bridge_slave_0: entered promiscuous mode [ 97.886746][ T5769] team0: Port device team_slave_0 added [ 97.911692][ T5768] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.918936][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.926082][ T5768] bridge_slave_1: entered allmulticast mode [ 97.933368][ T5768] bridge_slave_1: entered promiscuous mode [ 97.955966][ T5769] team0: Port device team_slave_1 added [ 97.973879][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.984032][ T5765] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.010056][ T5765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.042600][ T5768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.054500][ T5768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.073945][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.081238][ T5765] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.107432][ T5765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.120162][ T5770] team0: Port device team_slave_0 added [ 98.133930][ T36] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.160903][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.168089][ T5769] 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. [ 98.194827][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.214260][ T5770] team0: Port device team_slave_1 added [ 98.238366][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.245405][ T5769] 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. [ 98.271877][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.299042][ T5768] team0: Port device team_slave_0 added [ 98.322129][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.329374][ T5770] 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. [ 98.355429][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.368223][ T5768] team0: Port device team_slave_1 added [ 98.385308][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.392393][ T5770] 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. [ 98.418662][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.452079][ T5765] hsr_slave_0: entered promiscuous mode [ 98.458836][ T5765] hsr_slave_1: entered promiscuous mode [ 98.464884][ T5765] debugfs: 'hsr0' already exists in 'hsr' [ 98.471205][ T5765] Cannot create hsr debugfs directory [ 98.517301][ T5769] hsr_slave_0: entered promiscuous mode [ 98.523784][ T5769] hsr_slave_1: entered promiscuous mode [ 98.530015][ T5769] debugfs: 'hsr0' already exists in 'hsr' [ 98.535752][ T5769] Cannot create hsr debugfs directory [ 98.542386][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.549845][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.575964][ T5768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.620054][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.627069][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 98.653592][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.676067][ T5770] hsr_slave_0: entered promiscuous mode [ 98.682425][ T5770] hsr_slave_1: entered promiscuous mode [ 98.688774][ T5770] debugfs: 'hsr0' already exists in 'hsr' [ 98.694522][ T5770] Cannot create hsr debugfs directory [ 98.740905][ T36] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.860483][ T5768] hsr_slave_0: entered promiscuous mode [ 98.867094][ T5768] hsr_slave_1: entered promiscuous mode [ 98.873360][ T5768] debugfs: 'hsr0' already exists in 'hsr' [ 98.879203][ T5768] Cannot create hsr debugfs directory [ 99.178452][ T36] bridge_slave_1: left allmulticast mode [ 99.184185][ T36] bridge_slave_1: left promiscuous mode [ 99.190946][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.201901][ T36] bridge_slave_0: left allmulticast mode [ 99.208387][ T36] bridge_slave_0: left promiscuous mode [ 99.214684][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.399176][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.410993][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.421562][ T36] bond0 (unregistering): Released all slaves [ 99.577482][ T36] hsr_slave_0: left promiscuous mode [ 99.583727][ T36] hsr_slave_1: left promiscuous mode [ 99.588991][ T5777] Bluetooth: hci0: command tx timeout [ 99.595298][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.603569][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.611994][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.620781][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.636439][ T36] veth1_macvtap: left promiscuous mode [ 99.642426][ T36] veth0_macvtap: left promiscuous mode [ 99.648059][ T36] veth1_vlan: left promiscuous mode [ 99.653377][ T36] veth0_vlan: left promiscuous mode [ 99.737814][ T5777] Bluetooth: hci3: command tx timeout [ 99.827752][ T5777] Bluetooth: hci2: command tx timeout [ 99.833460][ T5681] Bluetooth: hci1: command tx timeout [ 99.957317][ T36] team0 (unregistering): Port device team_slave_1 removed [ 99.983197][ T36] team0 (unregistering): Port device team_slave_0 removed [ 100.134019][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 100.171323][ T5765] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 100.188910][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 100.196951][ T5765] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 100.211953][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 100.245238][ T5765] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 100.255033][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 100.263795][ T5765] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 100.275744][ T5765] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 100.475399][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.535200][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.563079][ T1023] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.570266][ T1023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.589188][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.596340][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.820802][ T5770] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.844841][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 100.868655][ T5770] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.886377][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 100.914856][ T5770] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.939218][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 100.965223][ T5770] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.990791][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 101.047537][ T5768] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 101.057611][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 101.068060][ T5768] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 101.078452][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 101.087390][ T5768] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 101.097383][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 101.105323][ T5768] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 101.117362][ T5768] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 101.275762][ T5769] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 101.309316][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 101.336049][ T5769] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 101.356996][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 101.379105][ T5769] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 101.406657][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 101.425507][ T5769] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 101.437209][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 101.612549][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.633955][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.658410][ T5681] Bluetooth: hci0: command tx timeout [ 101.719312][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.753125][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.760308][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.797506][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.806890][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.814085][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.828281][ T5681] Bluetooth: hci3: command tx timeout [ 101.872849][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.901974][ T5681] Bluetooth: hci1: command tx timeout [ 101.907413][ T5777] Bluetooth: hci2: command tx timeout [ 101.916946][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.924206][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.942191][ T5765] veth0_vlan: entered promiscuous mode [ 101.961087][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.968345][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.997934][ T5765] veth1_vlan: entered promiscuous mode [ 102.044176][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.120010][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.172417][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.179600][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.227462][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.234643][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.245843][ T5765] veth0_macvtap: entered promiscuous mode [ 102.281961][ T5765] veth1_macvtap: entered promiscuous mode [ 102.363733][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.402240][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.436302][ T1017] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.465647][ T1017] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.487367][ T1017] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.514252][ T5788] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.806201][ T1017] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.838139][ T1017] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.943864][ T1023] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.972089][ T1023] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/10 08:51:39 executed programs: 8 [ 103.504984][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.593727][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.738316][ T5681] Bluetooth: hci0: command tx timeout [ 103.761679][ T5770] veth0_vlan: entered promiscuous mode [ 103.801024][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.843716][ T5769] veth0_vlan: entered promiscuous mode [ 103.855887][ T5770] veth1_vlan: entered promiscuous mode [ 103.883208][ T5769] veth1_vlan: entered promiscuous mode [ 103.898824][ T5681] Bluetooth: hci3: command tx timeout [ 103.978292][ T5777] Bluetooth: hci2: command tx timeout [ 103.983761][ T5681] Bluetooth: hci1: command tx timeout [ 104.026780][ T5770] veth0_macvtap: entered promiscuous mode [ 104.065120][ T5770] veth1_macvtap: entered promiscuous mode [ 104.123239][ T5768] veth0_vlan: entered promiscuous mode [ 104.154178][ T5769] veth0_macvtap: entered promiscuous mode [ 104.190311][ T5769] veth1_macvtap: entered promiscuous mode [ 104.209448][ T5768] veth1_vlan: entered promiscuous mode [ 104.242662][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.284873][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.322211][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.365515][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.390340][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.408525][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.420671][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.451802][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.484353][ T59] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.495433][ T59] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.515621][ T59] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.532825][ T59] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.570188][ T5768] veth0_macvtap: entered promiscuous mode [ 104.654850][ T5768] veth1_macvtap: entered promiscuous mode [ 104.793872][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.834977][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.843938][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.866420][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.929963][ T59] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.930844][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.962742][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.977280][ T59] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.999929][ T59] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.009767][ T59] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.034621][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.049660][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.132119][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.156732][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.320768][ T5788] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.348761][ T5788] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.439941][ T1017] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.456710][ T1017] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/10 08:51:44 executed programs: 217 2026/05/10 08:51:49 executed programs: 557 2026/05/10 08:51:54 executed programs: 903 2026/05/10 08:51:59 executed programs: 1249 2026/05/10 08:52:04 executed programs: 1596 [ 132.623000][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.632086][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 2026/05/10 08:52:09 executed programs: 1940 2026/05/10 08:52:14 executed programs: 2292 [ 139.234216][ T5777] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 139.243061][ T5777] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 139.252885][ T5777] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 139.263863][ T5777] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 139.279590][ T5777] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 139.535867][ T1017] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.707528][ T1017] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.842533][ T1017] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.993104][ T1017] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.126517][ T8334] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.156679][ T8334] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.179736][ T8334] bridge_slave_0: entered allmulticast mode [ 141.211393][ T8334] bridge_slave_0: entered promiscuous mode [ 141.238166][ T8334] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.262574][ T8334] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.278237][ T8334] bridge_slave_1: entered allmulticast mode [ 141.297394][ T8334] bridge_slave_1: entered promiscuous mode [ 141.337743][ T5681] Bluetooth: hci4: command tx timeout [ 141.414136][ T8334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.461302][ T8334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.591191][ T8334] team0: Port device team_slave_0 added [ 141.610209][ T8334] team0: Port device team_slave_1 added [ 141.725910][ T8334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.763245][ T8334] 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. [ 141.837421][ T8334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.886123][ T8334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.899736][ T8334] 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. [ 141.931027][ T8334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.116015][ T8334] hsr_slave_0: entered promiscuous mode [ 142.140799][ T8334] hsr_slave_1: entered promiscuous mode [ 143.417882][ T5681] Bluetooth: hci4: command tx timeout [ 145.498081][ T5681] Bluetooth: hci4: command tx timeout [ 147.577964][ T5681] Bluetooth: hci4: command tx timeout [ 155.198243][ T5777] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 155.209460][ T5777] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 155.217076][ T5777] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 155.231822][ T5777] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 155.239701][ T5777] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 155.262513][ T5772] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 155.273897][ T50] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 155.289515][ T50] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 155.296869][ T5772] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 155.304695][ T50] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 155.311848][ T5772] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 155.324440][ T50] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 155.333684][ T50] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 155.341254][ T5772] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 155.350161][ T5772] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 156.426160][ T8395] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.433553][ T8395] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.440971][ T8395] bridge_slave_0: entered allmulticast mode [ 156.448303][ T8395] bridge_slave_0: entered promiscuous mode [ 156.466484][ T8395] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.474833][ T8395] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.483760][ T8395] bridge_slave_1: entered allmulticast mode [ 156.491275][ T8395] bridge_slave_1: entered promiscuous mode [ 156.555550][ T8399] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.562857][ T8399] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.570163][ T8399] bridge_slave_0: entered allmulticast mode [ 156.577311][ T8399] bridge_slave_0: entered promiscuous mode [ 156.586571][ T8397] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.593805][ T8397] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.601190][ T8397] bridge_slave_0: entered allmulticast mode [ 156.608499][ T8397] bridge_slave_0: entered promiscuous mode [ 156.618602][ T8395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.628171][ T8399] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.635381][ T8399] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.642700][ T8399] bridge_slave_1: entered allmulticast mode [ 156.650767][ T8399] bridge_slave_1: entered promiscuous mode [ 156.657603][ T8397] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.664979][ T8397] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.672332][ T8397] bridge_slave_1: entered allmulticast mode [ 156.679499][ T8397] bridge_slave_1: entered promiscuous mode [ 156.702374][ T8395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.754945][ T8395] team0: Port device team_slave_0 added [ 156.763208][ T8395] team0: Port device team_slave_1 added [ 156.781357][ T8397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.803406][ T8399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.815794][ T8397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.846605][ T8399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.865448][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.872562][ T8395] 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. [ 156.899822][ T8395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.922259][ T8397] team0: Port device team_slave_0 added [ 156.930862][ T8397] team0: Port device team_slave_1 added [ 156.937004][ T8395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.944433][ T8395] 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. [ 156.972934][ T8395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.025408][ T8397] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.032708][ T8397] 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. [ 157.059075][ T8397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.071994][ T8399] team0: Port device team_slave_0 added [ 157.080293][ T8399] team0: Port device team_slave_1 added [ 157.086438][ T8397] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.093623][ T8397] 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. [ 157.120965][ T8397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.184850][ T8399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.192041][ T8399] 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. [ 157.219353][ T8399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.235016][ T8395] hsr_slave_0: entered promiscuous mode [ 157.241555][ T8395] hsr_slave_1: entered promiscuous mode [ 157.247614][ T8395] debugfs: 'hsr0' already exists in 'hsr' [ 157.253476][ T8395] Cannot create hsr debugfs directory [ 157.260723][ T8399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.267974][ T8399] 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. [ 157.294200][ T8399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.338815][ T4942] Bluetooth: hci0: command tx timeout [ 157.341350][ T8397] hsr_slave_0: entered promiscuous mode [ 157.351580][ T8397] hsr_slave_1: entered promiscuous mode [ 157.357639][ T8397] debugfs: 'hsr0' already exists in 'hsr' [ 157.363583][ T8397] Cannot create hsr debugfs directory [ 157.417733][ T4942] Bluetooth: hci6: command tx timeout [ 157.417991][ T5772] Bluetooth: hci5: command tx timeout [ 157.453606][ T8399] hsr_slave_0: entered promiscuous mode [ 157.460057][ T8399] hsr_slave_1: entered promiscuous mode [ 157.466095][ T8399] debugfs: 'hsr0' already exists in 'hsr' [ 157.472212][ T8399] Cannot create hsr debugfs directory [ 159.417945][ T5772] Bluetooth: hci0: command tx timeout [ 159.498443][ T4942] Bluetooth: hci5: command tx timeout [ 159.501459][ T5772] Bluetooth: hci6: command tx timeout [ 161.497925][ T5772] Bluetooth: hci0: command tx timeout [ 161.577772][ T5772] Bluetooth: hci5: command tx timeout [ 161.587752][ T5772] Bluetooth: hci6: command tx timeout [ 163.578223][ T5772] Bluetooth: hci0: command tx timeout [ 163.657881][ T5772] Bluetooth: hci6: command tx timeout [ 163.659078][ T4942] Bluetooth: hci5: command tx timeout [ 194.059046][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.066823][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.280319][ T5772] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 199.294976][ T5772] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 199.303542][ T5772] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 199.311940][ T5772] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 199.320247][ T5772] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 199.769422][ T8457] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.776588][ T8457] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.784006][ T8457] bridge_slave_0: entered allmulticast mode [ 199.791618][ T8457] bridge_slave_0: entered promiscuous mode [ 199.800959][ T8457] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.808199][ T8457] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.815339][ T8457] bridge_slave_1: entered allmulticast mode [ 199.823107][ T8457] bridge_slave_1: entered promiscuous mode [ 199.850039][ T8457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.861421][ T8457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.891153][ T8457] team0: Port device team_slave_0 added [ 199.900523][ T8457] team0: Port device team_slave_1 added [ 199.925959][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 199.932921][ T8457] 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. [ 199.958859][ T8457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 199.970678][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 199.977690][ T8457] 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. [ 200.006191][ T8457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 200.046538][ T8457] hsr_slave_0: entered promiscuous mode [ 200.052827][ T8457] hsr_slave_1: entered promiscuous mode [ 200.059197][ T8457] debugfs: 'hsr0' already exists in 'hsr' [ 200.064941][ T8457] Cannot create hsr debugfs directory [ 201.337870][ T5772] Bluetooth: hci7: command tx timeout [ 203.418728][ T5772] Bluetooth: hci7: command tx timeout [ 205.497934][ T5772] Bluetooth: hci7: command tx timeout [ 207.577847][ T5772] Bluetooth: hci7: command tx timeout [ 215.349775][ T4942] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 215.360845][ T4942] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 215.372088][ T4942] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 215.380985][ T4942] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 215.389562][ T4942] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 215.413091][ T5777] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 215.424365][ T5777] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 215.433741][ T5777] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 215.444423][ T5777] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 215.446270][ T50] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 215.462959][ T50] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 215.475388][ T50] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 215.487859][ T50] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 215.497872][ T50] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 215.507850][ T50] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 216.504606][ T8481] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.515363][ T8481] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.522793][ T8481] bridge_slave_0: entered allmulticast mode [ 216.530504][ T8481] bridge_slave_0: entered promiscuous mode [ 216.551336][ T8481] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.558611][ T8481] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.565759][ T8481] bridge_slave_1: entered allmulticast mode [ 216.573216][ T8481] bridge_slave_1: entered promiscuous mode [ 216.657153][ T8481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.683890][ T8481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.701178][ T8478] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.708502][ T8478] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.715624][ T8478] bridge_slave_0: entered allmulticast mode [ 216.723056][ T8478] bridge_slave_0: entered promiscuous mode [ 216.745278][ T8478] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.752442][ T8478] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.759728][ T8478] bridge_slave_1: entered allmulticast mode [ 216.766885][ T8478] bridge_slave_1: entered promiscuous mode [ 216.808167][ T8481] team0: Port device team_slave_0 added [ 216.834731][ T8481] team0: Port device team_slave_1 added [ 216.840539][ T8482] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.847916][ T8482] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.855080][ T8482] bridge_slave_0: entered allmulticast mode [ 216.862396][ T8482] bridge_slave_0: entered promiscuous mode [ 216.872529][ T8478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.891393][ T8482] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.899761][ T8482] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.909132][ T8482] bridge_slave_1: entered allmulticast mode [ 216.916262][ T8482] bridge_slave_1: entered promiscuous mode [ 216.925354][ T8478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.974587][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.981689][ T8481] 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. [ 217.008786][ T8481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.021914][ T8481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.028955][ T8481] 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. [ 217.054977][ T8481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 217.077034][ T8478] team0: Port device team_slave_0 added [ 217.092160][ T8482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.105358][ T8478] team0: Port device team_slave_1 added [ 217.124329][ T8482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.175373][ T8482] team0: Port device team_slave_0 added [ 217.181989][ T8478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.189208][ T8478] 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. [ 217.216539][ T8478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.241863][ T8482] team0: Port device team_slave_1 added [ 217.248274][ T8478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.255251][ T8478] 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. [ 217.281321][ T8478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 217.297412][ T8481] hsr_slave_0: entered promiscuous mode [ 217.304279][ T8481] hsr_slave_1: entered promiscuous mode [ 217.311676][ T8481] debugfs: 'hsr0' already exists in 'hsr' [ 217.317414][ T8481] Cannot create hsr debugfs directory [ 217.359473][ T8482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.366516][ T8482] 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. [ 217.392496][ T8482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.417749][ T50] Bluetooth: hci8: command tx timeout [ 217.430112][ T8482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.437116][ T8482] 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. [ 217.464386][ T8482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 217.497735][ T50] Bluetooth: hci9: command tx timeout [ 217.518697][ T8478] hsr_slave_0: entered promiscuous mode [ 217.525191][ T8478] hsr_slave_1: entered promiscuous mode [ 217.531680][ T8478] debugfs: 'hsr0' already exists in 'hsr' [ 217.537488][ T8478] Cannot create hsr debugfs directory [ 217.577857][ T50] Bluetooth: hci10: command tx timeout [ 217.617347][ T8482] hsr_slave_0: entered promiscuous mode [ 217.623765][ T8482] hsr_slave_1: entered promiscuous mode [ 217.630008][ T8482] debugfs: 'hsr0' already exists in 'hsr' [ 217.635739][ T8482] Cannot create hsr debugfs directory [ 219.497769][ T50] Bluetooth: hci8: command tx timeout [ 219.577773][ T50] Bluetooth: hci9: command tx timeout [ 219.663596][ T50] Bluetooth: hci10: command tx timeout [ 221.577709][ T50] Bluetooth: hci8: command tx timeout [ 221.658565][ T50] Bluetooth: hci9: command tx timeout [ 221.737817][ T5681] Bluetooth: hci3: command 0x0406 tx timeout [ 221.743861][ T50] Bluetooth: hci10: command tx timeout [ 221.749442][ T5776] Bluetooth: hci1: command 0x0406 tx timeout [ 221.752600][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 223.657789][ T5777] Bluetooth: hci8: command tx timeout [ 223.747738][ T5777] Bluetooth: hci9: command tx timeout [ 223.818116][ T5777] Bluetooth: hci10: command tx timeout [ 255.498911][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.507095][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.426570][ T4942] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 259.437516][ T4942] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 259.445618][ T4942] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 259.453967][ T4942] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 259.462550][ T4942] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 259.926271][ T8542] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.933458][ T8542] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.940857][ T8542] bridge_slave_0: entered allmulticast mode [ 259.948903][ T8542] bridge_slave_0: entered promiscuous mode [ 259.956651][ T8542] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.964180][ T8542] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.971459][ T8542] bridge_slave_1: entered allmulticast mode [ 259.979274][ T8542] bridge_slave_1: entered promiscuous mode [ 260.010495][ T8542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.022379][ T8542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.051673][ T8542] team0: Port device team_slave_0 added [ 260.060025][ T8542] team0: Port device team_slave_1 added [ 260.085206][ T8542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.092333][ T8542] 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. [ 260.119497][ T8542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.131605][ T8542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.138708][ T8542] 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. [ 260.164801][ T8542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.206371][ T8542] hsr_slave_0: entered promiscuous mode [ 260.214607][ T8542] hsr_slave_1: entered promiscuous mode [ 260.221061][ T8542] debugfs: 'hsr0' already exists in 'hsr' [ 260.226811][ T8542] Cannot create hsr debugfs directory [ 261.497706][ T5777] Bluetooth: hci11: command tx timeout [ 262.697926][ T5777] Bluetooth: hci4: command 0x0406 tx timeout [ 263.577800][ T4942] Bluetooth: hci11: command tx timeout [ 265.657838][ T4942] Bluetooth: hci11: command tx timeout [ 267.737819][ T4942] Bluetooth: hci11: command tx timeout [ 275.480235][ T5777] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 275.492685][ T5777] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 275.500478][ T5777] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 275.509205][ T5777] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 275.516911][ T5777] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 275.536672][ T5772] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 275.550598][ T5772] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 275.558635][ T5772] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 275.569566][ T5772] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 275.582488][ T5772] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 275.642273][ T5772] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 275.654838][ T5772] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 275.663846][ T5772] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 275.673284][ T5772] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 275.684175][ T5772] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 276.584741][ T8564] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.592284][ T8564] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.600749][ T8564] bridge_slave_0: entered allmulticast mode [ 276.608024][ T8564] bridge_slave_0: entered promiscuous mode [ 276.630602][ T8564] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.638845][ T8564] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.645976][ T8564] bridge_slave_1: entered allmulticast mode [ 276.653449][ T8564] bridge_slave_1: entered promiscuous mode [ 276.711237][ T8564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.724335][ T8564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 276.797479][ T8564] team0: Port device team_slave_0 added [ 276.819119][ T8566] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.826315][ T8566] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.833890][ T8566] bridge_slave_0: entered allmulticast mode [ 276.842210][ T8566] bridge_slave_0: entered promiscuous mode [ 276.853637][ T8564] team0: Port device team_slave_1 added [ 276.859799][ T8566] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.867172][ T8566] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.874679][ T8566] bridge_slave_1: entered allmulticast mode [ 276.881933][ T8566] bridge_slave_1: entered promiscuous mode [ 276.926786][ T8564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.933865][ T8564] 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. [ 276.960161][ T8564] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.991523][ T8564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.998564][ T8564] 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. [ 277.026977][ T8564] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.049431][ T8566] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.072806][ T8566] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.120121][ T8566] team0: Port device team_slave_0 added [ 277.147532][ T8566] team0: Port device team_slave_1 added [ 277.188006][ T8564] hsr_slave_0: entered promiscuous mode [ 277.194557][ T8564] hsr_slave_1: entered promiscuous mode [ 277.201057][ T8564] debugfs: 'hsr0' already exists in 'hsr' [ 277.206797][ T8564] Cannot create hsr debugfs directory [ 277.213695][ T8573] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.221080][ T8573] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.228515][ T8573] bridge_slave_0: entered allmulticast mode [ 277.235677][ T8573] bridge_slave_0: entered promiscuous mode [ 277.255402][ T8566] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 277.262738][ T8566] 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. [ 277.288919][ T8566] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 277.300182][ T8573] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.307357][ T8573] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.315552][ T8573] bridge_slave_1: entered allmulticast mode [ 277.322946][ T8573] bridge_slave_1: entered promiscuous mode [ 277.346287][ T8566] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 277.353827][ T8566] 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. [ 277.380033][ T8566] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.429036][ T8573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.441393][ T8573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 277.520971][ T8573] team0: Port device team_slave_0 added [ 277.532127][ T8566] hsr_slave_0: entered promiscuous mode [ 277.538624][ T8566] hsr_slave_1: entered promiscuous mode [ 277.544881][ T8566] debugfs: 'hsr0' already exists in 'hsr' [ 277.550709][ T8566] Cannot create hsr debugfs directory [ 277.564693][ T8573] team0: Port device team_slave_1 added [ 277.577800][ T5777] Bluetooth: hci12: command tx timeout [ 277.616771][ T8573] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 277.624369][ T8573] 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. [ 277.650373][ T8573] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 277.667791][ T5777] Bluetooth: hci13: command tx timeout [ 277.683588][ T8573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 277.690781][ T8573] 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. [ 277.716962][ T8573] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.737821][ T5777] Bluetooth: hci14: command tx timeout [ 277.831290][ T8573] hsr_slave_0: entered promiscuous mode [ 277.838010][ T8573] hsr_slave_1: entered promiscuous mode [ 277.844144][ T8573] debugfs: 'hsr0' already exists in 'hsr' [ 277.850000][ T8573] Cannot create hsr debugfs directory [ 278.063392][ T5777] Bluetooth: hci5: command 0x0406 tx timeout [ 278.069639][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 278.075640][ T5777] Bluetooth: hci6: command 0x0406 tx timeout [ 279.657857][ T8532] Bluetooth: hci12: command tx timeout [ 279.738242][ T8532] Bluetooth: hci13: command tx timeout [ 279.817805][ T8532] Bluetooth: hci14: command tx timeout [ 281.747836][ T8532] Bluetooth: hci12: command tx timeout [ 281.817882][ T8532] Bluetooth: hci13: command tx timeout [ 281.907754][ T8532] Bluetooth: hci14: command tx timeout [ 283.818851][ T8532] Bluetooth: hci12: command tx timeout [ 283.897795][ T8532] Bluetooth: hci13: command tx timeout [ 283.977673][ T8532] Bluetooth: hci14: command tx timeout [ 290.057741][ T31] INFO: task kworker/u8:6:1017 blocked for more than 143 seconds. [ 290.065616][ T31] Not tainted syzkaller #0 [ 290.070643][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 290.079404][ T31] task:kworker/u8:6 state:D stack:23712 pid:1017 tgid:1017 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 290.091532][ T31] Workqueue: netns cleanup_net [ 290.096361][ T31] Call Trace: [ 290.099723][ T31] [ 290.102683][ T31] __schedule+0x1295/0x67a0 [ 290.107254][ T31] ? __pfx___schedule+0x10/0x10 [ 290.112186][ T31] ? find_held_lock+0x2b/0x80 [ 290.117988][ T31] ? schedule+0x2bf/0x390 [ 290.122396][ T31] schedule+0xdd/0x390 [ 290.126507][ T31] schedule_timeout+0x1b2/0x280 [ 290.131517][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 290.136941][ T31] ? mark_held_locks+0x40/0x70 [ 290.142075][ T31] __wait_for_common+0x2e7/0x4c0 [ 290.147081][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 290.152521][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 290.158052][ T31] remove_one+0x312/0x420 [ 290.162402][ T31] ? find_next_child+0x18f/0x280 [ 290.167336][ T31] __simple_recursive_removal+0x148/0x5c0 [ 290.173108][ T31] ? __pfx_remove_one+0x10/0x10 [ 290.178046][ T31] debugfs_remove+0x5d/0x80 [ 290.182565][ T31] nsim_dev_health_exit+0x3b/0xe0 [ 290.187678][ T31] nsim_dev_reload_destroy+0x144/0x4a0 [ 290.193192][ T31] nsim_dev_reload_down+0x66/0xd0 [ 290.198279][ T31] devlink_reload+0x1ae/0x7a0 [ 290.202983][ T31] ? __pfx_devlink_reload+0x10/0x10 [ 290.208239][ T31] devlink_pernet_pre_exit+0x247/0x370 [ 290.213733][ T31] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 290.220915][ T31] ? kobject_put+0xb9/0x640 [ 290.225460][ T31] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 290.231643][ T31] ops_undo_list+0x187/0xab0 [ 290.236266][ T31] ? __pfx_ops_undo_list+0x10/0x10 [ 290.241473][ T31] ? cleanup_net+0x332/0x920 [ 290.246093][ T31] ? cleanup_net+0x332/0x920 [ 290.250787][ T31] ? idr_destroy+0x62/0x2e0 [ 290.255345][ T31] cleanup_net+0x499/0x920 [ 290.259847][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 290.264827][ T31] ? rcu_is_watching+0x12/0xc0 [ 290.269671][ T31] process_one_work+0xa0e/0x1980 [ 290.274659][ T31] ? __pfx_process_one_work+0x10/0x10 [ 290.280122][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 290.285096][ T31] worker_thread+0x5ef/0xe50 [ 290.289779][ T31] ? kthread+0x13a/0x450 [ 290.294040][ T31] ? __pfx_worker_thread+0x10/0x10 [ 290.299344][ T31] kthread+0x370/0x450 [ 290.303445][ T31] ? __pfx_kthread+0x10/0x10 [ 290.308127][ T31] ret_from_fork+0x72b/0xd50 [ 290.312745][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 290.318804][ T31] ? __switch_to+0x800/0x1100 [ 290.323526][ T31] ? __switch_to_asm+0x39/0x70 [ 290.328344][ T31] ? __pfx_kthread+0x10/0x10 [ 290.332964][ T31] ret_from_fork_asm+0x1a/0x30 [ 290.337921][ T31] [ 290.341083][ T31] INFO: task syz-executor:8334 blocked for more than 143 seconds. [ 290.348989][ T31] Not tainted syzkaller #0 [ 290.353950][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 290.362683][ T31] task:syz-executor state:D stack:24600 pid:8334 tgid:8334 ppid:1 task_flags:0x400140 flags:0x00080002 [ 290.374713][ T31] Call Trace: [ 290.378131][ T31] [ 290.381079][ T31] __schedule+0x1295/0x67a0 [ 290.385601][ T31] ? __pfx___schedule+0x10/0x10 [ 290.390527][ T31] ? find_held_lock+0x2b/0x80 [ 290.395239][ T31] ? schedule+0x2bf/0x390 [ 290.399658][ T31] schedule+0xdd/0x390 [ 290.403769][ T31] schedule_preempt_disabled+0x13/0x30 [ 290.409290][ T31] __mutex_lock+0xced/0x1b10 [ 290.413916][ T31] ? device_del+0xa0/0x9b0 [ 290.418391][ T31] ? xas_create+0x1f4/0x14e0 [ 290.423944][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 290.429086][ T31] ? mark_held_locks+0x40/0x70 [ 290.433881][ T31] ? device_del+0xa0/0x9b0 [ 290.438399][ T31] device_del+0xa0/0x9b0 [ 290.442671][ T31] ? __pfx_ida_free+0x10/0x10 [ 290.447366][ T31] ? __pfx_device_del+0x10/0x10 [ 290.452393][ T31] ? __lock_acquire+0x4a5/0x2630 [ 290.457377][ T31] device_unregister+0x1d/0xe0 [ 290.463733][ T31] del_device_store+0x346/0x480 [ 290.470360][ T31] ? __pfx_del_device_store+0x10/0x10 [ 290.475772][ T31] ? find_held_lock+0x2b/0x80 [ 290.480713][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 290.485623][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 290.490783][ T31] ? __pfx_del_device_store+0x10/0x10 [ 290.496206][ T31] bus_attr_store+0x74/0xb0 [ 290.500835][ T31] ? __pfx_bus_attr_store+0x10/0x10 [ 290.506086][ T31] sysfs_kf_write+0xf2/0x150 [ 290.510748][ T31] kernfs_fop_write_iter+0x3e0/0x5f0 [ 290.516070][ T31] ? __pfx_sysfs_kf_write+0x10/0x10 [ 290.521352][ T31] vfs_write+0x6ac/0x1070 [ 290.526585][ T31] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 290.532505][ T31] ? __pfx_vfs_write+0x10/0x10 [ 290.537310][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 290.542619][ T31] ksys_write+0x12a/0x250 [ 290.546987][ T31] ? __pfx_ksys_write+0x10/0x10 [ 290.551909][ T31] ? rcu_is_watching+0x12/0xc0 [ 290.556714][ T31] do_syscall_64+0x10b/0xf80 [ 290.561499][ T31] ? clear_bhb_loop+0x40/0x90 [ 290.566260][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.572234][ T31] RIP: 0033:0x7f5b1af5d60e [ 290.576684][ T31] RSP: 002b:00007fff71ae2e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.585165][ T31] RAX: ffffffffffffffda RBX: 000055557bfa8500 RCX: 00007f5b1af5d60e [ 290.593175][ T31] RDX: 0000000000000001 RSI: 00007fff71ae2ea0 RDI: 0000000000000005 [ 290.601224][ T31] RBP: 00007f5b1b0335ec R08: 0000000000000000 R09: 0000000000000000 [ 290.609271][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.617266][ T31] R13: 00007fff71ae2ea0 R14: 00007f5b1bd44620 R15: 0000000000000003 [ 290.626454][ T31] [ 290.629574][ T31] INFO: task syz.3.2380:8351 blocked for more than 143 seconds. [ 290.637229][ T31] Not tainted syzkaller #0 [ 290.642255][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 290.650973][ T31] task:syz.3.2380 state:D stack:27656 pid:8351 tgid:8351 ppid:5769 task_flags:0x400040 flags:0x00080002 [ 290.662976][ T31] Call Trace: [ 290.666266][ T31] [ 290.669429][ T31] __schedule+0x1295/0x67a0 [ 290.674041][ T31] ? __pfx___schedule+0x10/0x10 [ 290.678991][ T31] ? find_held_lock+0x2b/0x80 [ 290.683725][ T31] ? schedule+0x2bf/0x390 [ 290.688192][ T31] schedule+0xdd/0x390 [ 290.692312][ T31] schedule_preempt_disabled+0x13/0x30 [ 290.698230][ T31] __mutex_lock+0xced/0x1b10 [ 290.703080][ T31] ? devlink_health_report+0x66c/0xb20 [ 290.708686][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 290.713763][ T31] ? devlink_recover_notify.constprop.0+0x1e3/0x540 [ 290.720465][ T31] ? devlink_health_report+0x66c/0xb20 [ 290.725978][ T31] devlink_health_report+0x66c/0xb20 [ 290.732492][ T31] ? __pfx_devlink_health_report+0x10/0x10 [ 290.738458][ T31] ? _copy_from_user+0x59/0xd0 [ 290.743266][ T31] nsim_dev_health_break_write+0x166/0x210 [ 290.749187][ T31] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 290.755584][ T31] full_proxy_write+0x135/0x1a0 [ 290.760564][ T31] vfs_write+0x2aa/0x1070 [ 290.764962][ T31] ? __pfx_full_proxy_write+0x10/0x10 [ 290.770440][ T31] ? __pfx_vfs_write+0x10/0x10 [ 290.775247][ T31] ? do_futex+0x192/0x350 [ 290.780087][ T31] ? __pfx_do_futex+0x10/0x10 [ 290.784823][ T31] ? find_held_lock+0x2b/0x80 [ 290.789590][ T31] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 290.796049][ T31] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 290.802554][ T31] ? __x64_sys_futex+0x34f/0x4d0 [ 290.807527][ T31] ? __x64_sys_futex+0x358/0x4d0 [ 290.812596][ T31] ksys_write+0x12a/0x250 [ 290.816968][ T31] ? __pfx_ksys_write+0x10/0x10 [ 290.821896][ T31] ? rcu_is_watching+0x12/0xc0 [ 290.826694][ T31] do_syscall_64+0x10b/0xf80 [ 290.832269][ T31] ? clear_bhb_loop+0x40/0x90 [ 290.836990][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.842954][ T31] RIP: 0033:0x7ff4af79cdd9 [ 290.847388][ T31] RSP: 002b:00007ffe1558f348 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.855846][ T31] RAX: ffffffffffffffda RBX: 00007ff4afa15fa0 RCX: 00007ff4af79cdd9 [ 290.864300][ T31] RDX: 00000000000001e1 RSI: 0000200000000080 RDI: 0000000000000003 [ 290.872383][ T31] RBP: 00007ff4af832d69 R08: 0000000000000000 R09: 0000000000000000 [ 290.880414][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.888564][ T31] R13: 00007ff4afa15fac R14: 00007ff4afa15fa0 R15: 00007ff4afa15fa0 [ 290.896598][ T31] [ 290.899718][ T31] INFO: task syz.1.2401:8379 blocked for more than 144 seconds. [ 290.907367][ T31] Not tainted syzkaller #0 [ 290.912378][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 290.921145][ T31] task:syz.1.2401 state:D stack:27720 pid:8379 tgid:8379 ppid:5768 task_flags:0x400040 flags:0x00080002 [ 290.934022][ T31] Call Trace: [ 290.937325][ T31] [ 290.940417][ T31] __schedule+0x1295/0x67a0 [ 290.945006][ T31] ? __pfx___schedule+0x10/0x10 [ 290.949923][ T31] ? find_held_lock+0x2b/0x80 [ 290.954641][ T31] ? schedule+0x2bf/0x390 [ 290.959133][ T31] schedule+0xdd/0x390 [ 290.963235][ T31] schedule_preempt_disabled+0x13/0x30 [ 290.968753][ T31] rwsem_down_read_slowpath+0x5af/0xb40 [ 290.974333][ T31] ? __pfx_rwsem_down_read_slowpath+0x10/0x10 [ 290.980481][ T31] ? __pfx___might_resched+0x10/0x10 [ 290.985798][ T31] down_read+0xed/0x450 [ 290.990006][ T31] ? __pfx_down_read+0x10/0x10 [ 290.994791][ T31] ? mnt_get_write_access+0x1e9/0x2f0 [ 291.000388][ T31] path_openat+0xa16/0x31a0 [ 291.004942][ T31] ? __pfx_path_openat+0x10/0x10 [ 291.010015][ T31] do_file_open+0x20e/0x430 [ 291.014572][ T31] ? __pfx_do_file_open+0x10/0x10 [ 291.019866][ T31] ? alloc_fd+0x476/0x790 [ 291.024240][ T31] ? do_getname+0x191/0x390 [ 291.028829][ T31] do_sys_openat2+0x10d/0x1e0 [ 291.033557][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 291.039795][ T31] __x64_sys_openat+0x12d/0x210 [ 291.044714][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 291.050217][ T31] ? rcu_is_watching+0x12/0xc0 [ 291.055027][ T31] do_syscall_64+0x10b/0xf80 [ 291.059731][ T31] ? clear_bhb_loop+0x40/0x90 [ 291.064453][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.070418][ T31] RIP: 0033:0x7f720079cdd9 [ 291.074849][ T31] RSP: 002b:00007fff5fbfbba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 291.083327][ T31] RAX: ffffffffffffffda RBX: 00007f7200a15fa0 RCX: 00007f720079cdd9 [ 291.091356][ T31] RDX: 0000000000048081 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 291.099386][ T31] RBP: 00007f7200832d69 R08: 0000000000000000 R09: 0000000000000000 [ 291.107374][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.115565][ T31] R13: 00007f7200a15fac R14: 00007f7200a15fa0 R15: 00007f7200a15fa0 [ 291.123598][ T31] [ 291.126642][ T31] INFO: task syz.0.2402:8380 blocked for more than 144 seconds. [ 291.134933][ T31] Not tainted syzkaller #0 [ 291.140785][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 291.149510][ T31] task:syz.0.2402 state:D stack:28440 pid:8380 tgid:8380 ppid:5770 task_flags:0x400040 flags:0x00080002 [ 291.161509][ T31] Call Trace: [ 291.164811][ T31] [ 291.167802][ T31] __schedule+0x1295/0x67a0 [ 291.172359][ T31] ? __pfx___schedule+0x10/0x10 [ 291.177214][ T31] ? find_held_lock+0x2b/0x80 [ 291.182088][ T31] ? schedule+0x2bf/0x390 [ 291.186474][ T31] schedule+0xdd/0x390 [ 291.190624][ T31] schedule_preempt_disabled+0x13/0x30 [ 291.196125][ T31] rwsem_down_read_slowpath+0x5af/0xb40 [ 291.201790][ T31] ? __pfx_rwsem_down_read_slowpath+0x10/0x10 [ 291.207928][ T31] ? __pfx___might_resched+0x10/0x10 [ 291.213255][ T31] down_read+0xed/0x450 [ 291.217439][ T31] ? __pfx_down_read+0x10/0x10 [ 291.222396][ T31] ? mnt_get_write_access+0x1e9/0x2f0 [ 291.227855][ T31] path_openat+0xa16/0x31a0 [ 291.232378][ T31] ? __pfx_path_openat+0x10/0x10 [ 291.237328][ T31] do_file_open+0x20e/0x430 [ 291.242817][ T31] ? __pfx_do_file_open+0x10/0x10 [ 291.247966][ T31] ? alloc_fd+0x476/0x790 [ 291.252310][ T31] ? do_getname+0x191/0x390 [ 291.256822][ T31] do_sys_openat2+0x10d/0x1e0 [ 291.261595][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 291.266848][ T31] __x64_sys_openat+0x12d/0x210 [ 291.271783][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 291.277206][ T31] ? rcu_is_watching+0x12/0xc0 [ 291.282140][ T31] do_syscall_64+0x10b/0xf80 [ 291.286772][ T31] ? clear_bhb_loop+0x40/0x90 [ 291.291513][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.297431][ T31] RIP: 0033:0x7fb72559cdd9 [ 291.301893][ T31] RSP: 002b:00007fff990723d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 291.310369][ T31] RAX: ffffffffffffffda RBX: 00007fb725815fa0 RCX: 00007fb72559cdd9 [ 291.318400][ T31] RDX: 0000000000048081 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 291.326389][ T31] RBP: 00007fb725632d69 R08: 0000000000000000 R09: 0000000000000000 [ 291.334529][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.343464][ T31] R13: 00007fb725815fac R14: 00007fb725815fa0 R15: 00007fb725815fa0 [ 291.351564][ T31] [ 291.354673][ T31] [ 291.354673][ T31] Showing all locks held in the system: [ 291.362509][ T31] 5 locks held by kworker/u8:0/12: [ 291.367688][ T31] 1 lock held by khungtaskd/31: [ 291.372555][ T31] #0: ffffffff8e7e52e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 291.382501][ T31] 6 locks held by kworker/u8:6/1017: [ 291.387844][ T31] #0: ffff88801c6ae140 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980 [ 291.398320][ T31] #1: ffffc90004ff7d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x973/0x1980 [ 291.408318][ T31] #2: ffffffff905f6368 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 291.417729][ T31] #3: ffff8880588c1128 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x19e/0x370 [ 291.427831][ T31] #4: ffff8880588c0258 (&devlink->lock_key#2){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x1b4/0x370 [ 291.438822][ T31] #5: ffff88805c593688 (&sb->s_type->i_mutex_key#9/2){+.+.}-{4:4}, at: __simple_recursive_removal+0xe0/0x5c0 [ 291.451392][ T31] 3 locks held by kworker/u8:7/1023: [ 291.456712][ T31] #0: ffff8880b843b3e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140 [ 291.466739][ T31] #1: ffff8880b8424648 (psi_seq){-.-.}-{0:0}, at: __schedule+0x2f15/0x67a0 [ 291.475530][ T31] #2: ffff8880b8426358 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x124/0x1d0 [ 291.484941][ T31] 2 locks held by getty/5392: [ 291.489685][ T31] #0: ffff8880384970a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 291.499988][ T31] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0 [ 291.512907][ T31] 5 locks held by syz-executor/8334: [ 291.518321][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.527364][ T31] #1: ffff88807d521080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.537282][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.548180][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.558595][ T31] #4: ffff8880588c1128 (&dev->mutex){....}-{4:4}, at: device_del+0xa0/0x9b0 [ 291.567712][ T31] 2 locks held by syz.3.2380/8351: [ 291.572827][ T31] #0: ffff88801eaee410 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.581936][ T31] #1: ffff8880588c0258 (&devlink->lock_key#2){+.+.}-{4:4}, at: devlink_health_report+0x66c/0xb20 [ 291.592665][ T31] 2 locks held by syz.1.2401/8379: [ 291.597824][ T31] #0: ffff88801eaee410 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 [ 291.607042][ T31] #1: ffff88805c593688 (&sb->s_type->i_mutex_key#17){++++}-{4:4}, at: path_openat+0xa16/0x31a0 [ 291.617689][ T31] 2 locks held by syz.0.2402/8380: [ 291.624228][ T31] #0: ffff88801eaee410 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 [ 291.633518][ T31] #1: ffff88805c593688 (&sb->s_type->i_mutex_key#17){++++}-{4:4}, at: path_openat+0xa16/0x31a0 [ 291.644127][ T31] 4 locks held by syz-executor/8395: [ 291.650356][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.659593][ T31] #1: ffff88802d9e2880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.669442][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.679515][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.689865][ T31] 4 locks held by syz-executor/8397: [ 291.695141][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.704161][ T31] #1: ffff888035e33480 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.714008][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.724105][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.734541][ T31] 4 locks held by syz-executor/8399: [ 291.740169][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.749239][ T31] #1: ffff8880738d8480 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.759882][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.770157][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.780540][ T31] 4 locks held by syz-executor/8457: [ 291.785842][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.794879][ T31] #1: ffff88802dadc880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.804716][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.814790][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.825568][ T31] 4 locks held by syz-executor/8478: [ 291.830946][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.840109][ T31] #1: ffff88805ccc7080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.850153][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.861387][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.871982][ T31] 4 locks held by syz-executor/8481: [ 291.877289][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.886405][ T31] #1: ffff88807d6a8080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.896411][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.906761][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.917171][ T31] 4 locks held by syz-executor/8482: [ 291.922570][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.931693][ T31] #1: ffff8880387c1880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.941536][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.951662][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 291.962831][ T31] 4 locks held by syz-executor/8542: [ 291.968258][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 291.977295][ T31] #1: ffff888036f0cc80 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 291.987751][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 291.997946][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 292.008331][ T31] 4 locks held by syz-executor/8564: [ 292.013638][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 292.022727][ T31] #1: ffff88807b2aec80 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 292.032666][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 292.042829][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 292.053237][ T31] 4 locks held by syz-executor/8566: [ 292.060197][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 292.069574][ T31] #1: ffff88807b293880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 292.079426][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 292.089826][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 292.100260][ T31] 4 locks held by syz-executor/8573: [ 292.105551][ T31] #0: ffff888037a2c410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 292.114709][ T31] #1: ffff88807c127c80 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 292.124616][ T31] #2: ffff8880295e93c8 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 292.134722][ T31] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 292.145328][ T31] [ 292.147787][ T31] ============================================= [ 292.147787][ T31] [ 292.156217][ T31] NMI backtrace for cpu 0 [ 292.156241][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 292.156263][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 292.156274][ T31] Call Trace: [ 292.156280][ T31] [ 292.156287][ T31] dump_stack_lvl+0x100/0x190 [ 292.156310][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 292.156334][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 292.156355][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 292.156381][ T31] sys_info+0x141/0x190 [ 292.156398][ T31] watchdog+0xcb1/0x1030 [ 292.156431][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.156458][ T31] ? __pfx_watchdog+0x10/0x10 [ 292.156487][ T31] ? __kthread_parkme+0x18c/0x230 [ 292.156516][ T31] ? kthread+0x13a/0x450 [ 292.156531][ T31] ? __pfx_watchdog+0x10/0x10 [ 292.156558][ T31] kthread+0x370/0x450 [ 292.156574][ T31] ? __pfx_kthread+0x10/0x10 [ 292.156592][ T31] ret_from_fork+0x72b/0xd50 [ 292.156614][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 292.156636][ T31] ? __switch_to+0x800/0x1100 [ 292.156663][ T31] ? __switch_to_asm+0x39/0x70 [ 292.156688][ T31] ? __pfx_kthread+0x10/0x10 [ 292.156706][ T31] ret_from_fork_asm+0x1a/0x30 [ 292.156743][ T31] [ 292.156749][ T31] Sending NMI from CPU 0 to CPUs 1: [ 292.289080][ C1] NMI backtrace for cpu 1 [ 292.289095][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 292.289119][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 292.289132][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 292.289166][ C1] Code: e6 94 02 e9 c3 42 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 8f 23 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 292.289186][ C1] RSP: 0018:ffffc90000197df0 EFLAGS: 00000242 [ 292.289203][ C1] RAX: 00000000000f6fc7 RBX: ffff88801e680000 RCX: ffffffff8b880095 [ 292.289217][ C1] RDX: 0000000000000000 RSI: ffffffff8df1c291 RDI: ffffffff8c1c2800 [ 292.289230][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170a67b5 [ 292.289243][ C1] R10: ffff8880b8533dab R11: 0000000000000000 R12: 0000000000000001 [ 292.289256][ C1] R13: ffffed1003cd0000 R14: 0000000000000001 R15: ffffffff90d7db50 [ 292.289270][ C1] FS: 0000000000000000(0000) GS:ffff888124477000(0000) knlGS:0000000000000000 [ 292.289289][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.289303][ C1] CR2: 00005570c7266760 CR3: 000000000e596000 CR4: 00000000003526f0 [ 292.289316][ C1] Call Trace: [ 292.289323][ C1] [ 292.289329][ C1] default_idle+0x9/0x10 [ 292.289349][ C1] default_idle_call+0x6c/0xb0 [ 292.289369][ C1] do_idle+0x464/0x590 [ 292.289398][ C1] ? __pfx_do_idle+0x10/0x10 [ 292.289423][ C1] ? finish_task_switch.isra.0+0x152/0x1010 [ 292.289457][ C1] cpu_startup_entry+0x4f/0x60 [ 292.289485][ C1] start_secondary+0x21d/0x2d0 [ 292.289505][ C1] ? __pfx_start_secondary+0x10/0x10 [ 292.289529][ C1] common_startup_64+0x13e/0x148 [ 292.289570][ C1] [ 292.462564][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 292.469427][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 292.478555][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 292.488604][ T31] Call Trace: [ 292.491873][ T31] [ 292.494799][ T31] dump_stack_lvl+0x100/0x190 [ 292.499475][ T31] vpanic+0x552/0x970 [ 292.503451][ T31] ? __pfx_vpanic+0x10/0x10 [ 292.507948][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 292.514101][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 292.520265][ T31] panic+0xd1/0xe0 [ 292.524002][ T31] ? __pfx_panic+0x10/0x10 [ 292.528435][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 292.534603][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 292.540771][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 292.546945][ T31] ? watchdog.cold+0x1ec/0x234 [ 292.551724][ T31] ? watchdog+0xcc1/0x1030 [ 292.556167][ T31] watchdog.cold+0x1fd/0x234 [ 292.560789][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.566620][ T31] ? __pfx_watchdog+0x10/0x10 [ 292.571324][ T31] ? __kthread_parkme+0x18c/0x230 [ 292.576389][ T31] ? kthread+0x13a/0x450 [ 292.580643][ T31] ? __pfx_watchdog+0x10/0x10 [ 292.585346][ T31] kthread+0x370/0x450 [ 292.589426][ T31] ? __pfx_kthread+0x10/0x10 [ 292.594026][ T31] ret_from_fork+0x72b/0xd50 [ 292.598631][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 292.603761][ T31] ? __switch_to+0x800/0x1100 [ 292.608461][ T31] ? __switch_to_asm+0x39/0x70 [ 292.613248][ T31] ? __pfx_kthread+0x10/0x10 [ 292.617850][ T31] ret_from_fork_asm+0x1a/0x30 [ 292.622661][ T31] [ 292.626471][ T31] Kernel Offset: disabled [ 292.630803][ T31] Rebooting in 86400 seconds..