Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. 2026/09/28 04:55:01 parsed 1 programs 2026/09/28 04:55:01 serving rpc on tcp://38277 [ 77.417515][ T5629] cgroup: Unknown subsys name 'net' [ 77.545819][ T5629] cgroup: Unknown subsys name 'cpuset' [ 77.548688][ T5629] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.008739][ T5629] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.784368][ T5649] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.787193][ T5649] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.788852][ T5649] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.813720][ T5649] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.814314][ T5649] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.261834][ T5652] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 83.445989][ T5647] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.446795][ T5647] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.446954][ T5647] bridge_slave_0: entered allmulticast mode [ 83.449257][ T5647] bridge_slave_0: entered promiscuous mode [ 83.528135][ T5647] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.528242][ T5647] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.528389][ T5647] bridge_slave_1: entered allmulticast mode [ 83.543868][ T5647] bridge_slave_1: entered promiscuous mode [ 83.698443][ T5647] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.733708][ T5647] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.739798][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.739819][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.955128][ T5647] team0: Port device team_slave_0 added [ 83.981956][ T5647] team0: Port device team_slave_1 added [ 84.234283][ T330] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.234303][ T330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.264174][ T5647] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.264191][ T5647] 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. [ 84.264215][ T5647] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.337103][ T5647] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.337120][ T5647] 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. [ 84.337144][ T5647] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.636791][ T5647] hsr_slave_0: entered promiscuous mode [ 84.638469][ T5647] hsr_slave_1: entered promiscuous mode [ 85.622963][ T5647] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.639949][ T5647] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.658132][ T5647] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.668828][ T5647] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.669901][ T5647] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.693248][ T5647] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.696688][ T5647] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.727042][ T5647] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.846488][ T5647] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.858783][ T5647] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.870866][ T246] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.871137][ T246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.889785][ T246] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.889853][ T246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.956982][ T5647] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.002850][ T5647] veth0_vlan: entered promiscuous mode [ 86.008766][ T5647] veth1_vlan: entered promiscuous mode [ 86.044954][ T5647] veth0_macvtap: entered promiscuous mode [ 86.048088][ T5647] veth1_macvtap: entered promiscuous mode [ 86.069940][ T5647] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.082469][ T5647] batman_adv: batadv0: Interface activated: batadv_slave_1 2026/09/28 04:55:12 executed programs: 0 [ 86.151580][ T246] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.151860][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.151896][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.151925][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.296449][ T5649] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.297663][ T5649] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.298180][ T5649] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.300377][ T5649] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.301064][ T5649] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.352117][ T269] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.439522][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.440023][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.449054][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.457562][ T5743] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.465024][ T5743] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.466539][ T5740] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.467951][ T5740] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.472210][ T5740] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.482464][ T5740] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.489735][ T5740] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.605474][ T4933] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.607790][ T4933] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.608319][ T4933] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.611797][ T4933] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.612503][ T4933] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.705035][ T4933] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.706540][ T4933] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.709173][ T4933] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.710199][ T4933] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.710763][ T4933] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.747172][ T269] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.820227][ T1774] cfg80211: failed to load regulatory.db [ 86.934527][ T269] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.065979][ T269] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.737843][ T5739] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.737966][ T5739] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.738042][ T5739] bridge_slave_0: entered allmulticast mode [ 87.739017][ T5739] bridge_slave_0: entered promiscuous mode [ 87.743141][ T5739] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.743235][ T5739] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.743364][ T5739] bridge_slave_1: entered allmulticast mode [ 87.745135][ T5739] bridge_slave_1: entered promiscuous mode [ 87.818144][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.818239][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.818359][ T5746] bridge_slave_0: entered allmulticast mode [ 87.820013][ T5746] bridge_slave_0: entered promiscuous mode [ 87.865860][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.865995][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.866229][ T5746] bridge_slave_1: entered allmulticast mode [ 87.867227][ T5746] bridge_slave_1: entered promiscuous mode [ 87.893637][ T5739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.942394][ T5739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.979740][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.993389][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.993507][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.993583][ T5745] bridge_slave_0: entered allmulticast mode [ 87.994548][ T5745] bridge_slave_0: entered promiscuous mode [ 88.040364][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.054194][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.054376][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.054899][ T5745] bridge_slave_1: entered allmulticast mode [ 88.056302][ T5745] bridge_slave_1: entered promiscuous mode [ 88.102355][ T5739] team0: Port device team_slave_0 added [ 88.118094][ T5749] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.118244][ T5749] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.118363][ T5749] bridge_slave_0: entered allmulticast mode [ 88.120246][ T5749] bridge_slave_0: entered promiscuous mode [ 88.124366][ T5749] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.124514][ T5749] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.124628][ T5749] bridge_slave_1: entered allmulticast mode [ 88.126394][ T5749] bridge_slave_1: entered promiscuous mode [ 88.128019][ T5751] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.128123][ T5751] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.128233][ T5751] bridge_slave_0: entered allmulticast mode [ 88.130548][ T5751] bridge_slave_0: entered promiscuous mode [ 88.166566][ T5739] team0: Port device team_slave_1 added [ 88.216527][ T5751] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.216630][ T5751] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.216741][ T5751] bridge_slave_1: entered allmulticast mode [ 88.218184][ T5751] bridge_slave_1: entered promiscuous mode [ 88.220771][ T5746] team0: Port device team_slave_0 added [ 88.244582][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.264664][ T5749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.284333][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.284349][ T5739] 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. [ 88.284371][ T5739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.311980][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.328521][ T5746] team0: Port device team_slave_1 added [ 88.332169][ T5749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.342038][ T5740] Bluetooth: hci0: command tx timeout [ 88.347846][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.347861][ T5739] 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. [ 88.347883][ T5739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.371853][ T5751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.427375][ T5749] team0: Port device team_slave_0 added [ 88.429537][ T5751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.450308][ T5745] team0: Port device team_slave_0 added [ 88.463123][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.463138][ T5746] 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. [ 88.463158][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.466615][ T5749] team0: Port device team_slave_1 added [ 88.504476][ T5751] team0: Port device team_slave_0 added [ 88.507364][ T5745] team0: Port device team_slave_1 added [ 88.538745][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.538760][ T5746] 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. [ 88.538784][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.548211][ T5751] team0: Port device team_slave_1 added [ 88.581391][ T5740] Bluetooth: hci2: command tx timeout [ 88.581731][ T5740] Bluetooth: hci1: command tx timeout [ 88.593561][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.593575][ T5749] 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. [ 88.593597][ T5749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.653767][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.653784][ T5745] 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. [ 88.653806][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.659668][ T5739] hsr_slave_0: entered promiscuous mode [ 88.660303][ T5739] hsr_slave_1: entered promiscuous mode [ 88.660744][ T5739] debugfs: 'hsr0' already exists in 'hsr' [ 88.660814][ T5739] Cannot create hsr debugfs directory [ 88.661338][ T4933] Bluetooth: hci3: command tx timeout [ 88.664598][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.664611][ T5749] 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. [ 88.664635][ T5749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.708844][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.708860][ T5751] 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. [ 88.708883][ T5751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.710280][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.710293][ T5745] 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. [ 88.710317][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.768474][ T5746] hsr_slave_0: entered promiscuous mode [ 88.769483][ T5746] hsr_slave_1: entered promiscuous mode [ 88.770296][ T5746] debugfs: 'hsr0' already exists in 'hsr' [ 88.770314][ T5746] Cannot create hsr debugfs directory [ 88.794396][ T5751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.794413][ T5751] 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. [ 88.794437][ T5751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.821667][ T4933] Bluetooth: hci4: command tx timeout [ 88.970110][ T5749] hsr_slave_0: entered promiscuous mode [ 88.970771][ T5749] hsr_slave_1: entered promiscuous mode [ 88.981690][ T5749] debugfs: 'hsr0' already exists in 'hsr' [ 88.981711][ T5749] Cannot create hsr debugfs directory [ 88.994942][ T269] bridge_slave_1: left allmulticast mode [ 88.994984][ T269] bridge_slave_1: left promiscuous mode [ 88.995654][ T269] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.005491][ T269] bridge_slave_0: left allmulticast mode [ 89.005513][ T269] bridge_slave_0: left promiscuous mode [ 89.006478][ T269] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.234524][ T269] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.237613][ T269] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.239214][ T269] bond0 (unregistering): Released all slaves [ 89.328237][ T5751] hsr_slave_0: entered promiscuous mode [ 89.329180][ T5751] hsr_slave_1: entered promiscuous mode [ 89.329838][ T5751] debugfs: 'hsr0' already exists in 'hsr' [ 89.329856][ T5751] Cannot create hsr debugfs directory [ 89.395887][ T269] hsr_slave_0: left promiscuous mode [ 89.396733][ T269] hsr_slave_1: left promiscuous mode [ 89.397711][ T269] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.397740][ T269] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.399142][ T269] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.399159][ T269] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.435757][ T269] veth1_macvtap: left promiscuous mode [ 89.435815][ T269] veth0_macvtap: left promiscuous mode [ 89.436041][ T269] veth1_vlan: left promiscuous mode [ 89.436267][ T269] veth0_vlan: left promiscuous mode [ 89.705720][ T269] team0 (unregistering): Port device team_slave_1 removed [ 89.719952][ T269] team0 (unregistering): Port device team_slave_0 removed [ 89.827238][ T5745] hsr_slave_0: entered promiscuous mode [ 89.827858][ T5745] hsr_slave_1: entered promiscuous mode [ 89.837657][ T5279] 8021q: adding VLAN 0 to HW filter on device eth1 [ 90.411665][ T4933] Bluetooth: hci0: command tx timeout [ 90.652306][ T4933] Bluetooth: hci1: command tx timeout [ 90.652347][ T4933] Bluetooth: hci2: command tx timeout [ 90.742244][ T5740] Bluetooth: hci3: command tx timeout [ 90.745628][ T5746] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 90.750221][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.760368][ T5746] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 90.799290][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.800142][ T5746] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 90.818458][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.844177][ T5279] 8021q: adding VLAN 0 to HW filter on device eth2 [ 90.846288][ T5746] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 90.849450][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.894189][ T5740] Bluetooth: hci4: command tx timeout [ 91.006151][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.055729][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.064779][ T269] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.064874][ T269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.074295][ T269] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.074398][ T269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.259593][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.375644][ T5739] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.387713][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.393386][ T5739] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.404128][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.418294][ T5739] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.428203][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.429523][ T5739] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.434308][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.434675][ T5746] veth0_vlan: entered promiscuous mode [ 91.495854][ T5746] veth1_vlan: entered promiscuous mode [ 91.546409][ T5749] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.565380][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.566078][ T5749] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.568492][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.570705][ T5749] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.605050][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.623516][ T5749] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.628027][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.738863][ T5746] veth0_macvtap: entered promiscuous mode [ 91.804032][ T5746] veth1_macvtap: entered promiscuous mode [ 91.845209][ T5751] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.858061][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.876911][ T5751] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.887622][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.899704][ T5751] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.913722][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.914565][ T5751] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.918960][ T5751] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.970618][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.006488][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.168835][ T5745] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.173342][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.187277][ T5745] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.194913][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.211646][ T5739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.214264][ T5745] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.219043][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.222923][ T316] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.223249][ T316] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.223289][ T316] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.223321][ T316] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.223935][ T5745] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 92.232168][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.362982][ T5739] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.387252][ T5749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.440722][ T269] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.440743][ T269] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.464531][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.465322][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.491831][ T5740] Bluetooth: hci0: command tx timeout [ 92.507336][ T5749] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.523080][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.523183][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.577279][ T246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.577307][ T246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/28 04:55:19 executed programs: 10 [ 92.628442][ T246] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.628538][ T246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.731805][ T4933] Bluetooth: hci1: command tx timeout [ 92.731884][ T5740] Bluetooth: hci2: command tx timeout [ 92.811648][ T5740] Bluetooth: hci3: command tx timeout [ 92.971681][ T5740] Bluetooth: hci4: command tx timeout [ 92.978839][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.978948][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.613439][ T5740] Bluetooth: hci0: command tx timeout [ 94.846104][ T5740] Bluetooth: hci2: command tx timeout [ 94.854243][ T5740] Bluetooth: hci1: command tx timeout [ 94.914677][ T5740] Bluetooth: hci3: command tx timeout [ 95.255643][ T4933] Bluetooth: hci4: command tx timeout [ 96.030038][ C0] sched: DL replenish lagged too much 2026/09/28 04:55:37 executed programs: 12 [ 115.958555][ T5751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.163815][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.171211][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.517900][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.524952][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 244.420922][ T4933] Bluetooth: hci4: command 0x0406 tx timeout [ 246.340204][ T32] INFO: task kworker/1:1:30 blocked for more than 143 seconds. [ 246.340234][ T32] Not tainted syzkaller #0 [ 246.340245][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.340264][ T32] task:kworker/1:1 state:D stack:25992 pid:30 tgid:30 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.340324][ T32] Workqueue: events_power_efficient crda_timeout_work [ 246.340374][ T32] Call Trace: [ 246.340385][ T32] [ 246.340398][ T32] __schedule+0x17db/0x58f0 [ 246.340435][ T32] ? update_protect_slice+0x128/0x210 [ 246.340470][ T32] ? do_raw_spin_unlock+0xf5/0x200 [ 246.340511][ T32] ? __pfx___schedule+0x10/0x10 [ 246.340550][ T32] ? schedule+0x90/0x2b0 [ 246.340579][ T32] schedule+0x164/0x2b0 [ 246.340605][ T32] schedule_preempt_disabled+0x13/0x30 [ 246.340630][ T32] __mutex_lock+0x7c1/0x1550 [ 246.340667][ T32] ? __mutex_lock+0x5d4/0x1550 [ 246.340708][ T32] ? crda_timeout_work+0x16/0x80 [ 246.340736][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 246.340777][ T32] ? rcu_is_watching+0x16/0xb0 [ 246.340811][ T32] ? process_scheduled_works+0x97a/0x1630 [ 246.340838][ T32] crda_timeout_work+0x16/0x80 [ 246.340868][ T32] process_scheduled_works+0xc3d/0x1630 [ 246.340930][ T32] ? __pfx_process_scheduled_works+0x10/0x10 [ 246.357829][ T32] ? assign_work+0x3cf/0x5d0 [ 246.357882][ T32] worker_thread+0xa47/0xfb0 [ 246.357923][ T32] ? __kthread_parkme+0x71/0x1f0 [ 246.357962][ T32] kthread+0x38b/0x480 [ 246.357983][ T32] ? __pfx_worker_thread+0x10/0x10 [ 246.358007][ T32] ? __pfx_kthread+0x10/0x10 [ 246.358028][ T32] ret_from_fork+0x514/0xb70 [ 246.358051][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 246.358070][ T32] ? __switch_to+0xc89/0x1420 [ 246.358100][ T32] ? __pfx_kthread+0x10/0x10 [ 246.358122][ T32] ret_from_fork_asm+0x1a/0x30 [ 246.358177][ T32] [ 246.358302][ T32] INFO: task syz-executor:5739 blocked for more than 143 seconds. [ 246.358319][ T32] Not tainted syzkaller #0 [ 246.358336][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.358345][ T32] task:syz-executor state:D stack:22408 pid:5739 tgid:5739 ppid:5735 task_flags:0x400140 flags:0x00080000 [ 246.358394][ T32] Call Trace: [ 246.358401][ T32] [ 246.358412][ T32] __schedule+0x17db/0x58f0 [ 246.358454][ T32] ? trace_irq_disable+0x3b/0x140 [ 246.358487][ T32] ? __pfx___schedule+0x10/0x10 [ 246.358520][ T32] ? schedule+0x90/0x2b0 [ 246.358548][ T32] schedule+0x164/0x2b0 [ 246.358575][ T32] schedule_preempt_disabled+0x13/0x30 [ 246.358599][ T32] __mutex_lock+0x7c1/0x1550 [ 246.358632][ T32] ? __mutex_lock+0x5d4/0x1550 [ 246.358662][ T32] ? inet6_rtm_newaddr+0x667/0xe00 [ 246.358706][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 246.358748][ T32] ? nla_memcmp+0x62/0x90 [ 246.358779][ T32] inet6_rtm_newaddr+0x667/0xe00 [ 246.358814][ T32] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 246.358837][ T32] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 246.358875][ T32] ? lock_acquire+0x115/0x350 [ 246.358911][ T32] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 246.358939][ T32] rtnetlink_rcv_msg+0x802/0xc00 [ 246.358965][ T32] ? netlink_sendmsg+0x5d4/0xb40 [ 246.358989][ T32] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 246.359015][ T32] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 246.359042][ T32] ? __lock_acquire+0x747/0x2de0 [ 246.359077][ T32] netlink_rcv_skb+0x226/0x4a0 [ 246.359099][ T32] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 246.359127][ T32] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 246.359160][ T32] ? netlink_deliver_tap+0x2e/0x1b0 [ 246.359188][ T32] ? netlink_deliver_tap+0x2e/0x1b0 [ 246.359213][ T32] netlink_unicast+0x7bd/0x940 [ 246.359255][ T32] netlink_sendmsg+0x813/0xb40 [ 246.359292][ T32] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.359321][ T32] ? apparmor_socket_sendmsg+0x98/0x360 [ 246.359347][ T32] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.359367][ T32] sock_sendmsg_nosec+0x13a/0x180 [ 246.359394][ T32] __sys_sendto+0x408/0x5a0 [ 246.359426][ T32] ? __pfx___sys_sendto+0x10/0x10 [ 246.359450][ T32] ? lockdep_hardirqs_on+0x7b/0x110 [ 246.359488][ T32] ? fput_close_sync+0x11f/0x240 [ 246.359515][ T32] ? kmem_cache_free+0x471/0x650 [ 246.359546][ T32] ? __pfx_fput_close_sync+0x10/0x10 [ 246.359581][ T32] __x64_sys_sendto+0xde/0x100 [ 246.359611][ T32] do_syscall_64+0x166/0x520 [ 246.359638][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.359659][ T32] ? clear_bhb_loop+0x70/0xc0 [ 246.359683][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.359709][ T32] RIP: 0033:0x7f50fb55e98e [ 246.359740][ T32] RSP: 002b:00007f50fb94f648 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 246.359760][ T32] RAX: ffffffffffffffda RBX: 00005555910c5500 RCX: 00007f50fb55e98e [ 246.359775][ T32] RDX: 0000000000000040 RSI: 00007f50fc354670 RDI: 0000000000000003 [ 246.359788][ T32] RBP: 0000000000000001 R08: 00007f50fb94f6c4 R09: 000000000000000c [ 246.359801][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 246.359812][ T32] R13: 0000000000000000 R14: 00007f50fc354670 R15: 0000000000000000 [ 246.359843][ T32] [ 246.359855][ T32] INFO: task syz-executor:5749 blocked for more than 143 seconds. [ 246.359869][ T32] Not tainted syzkaller #0 [ 246.359878][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.359887][ T32] task:syz-executor state:D stack:22376 pid:5749 tgid:5749 ppid:5747 task_flags:0x400140 flags:0x00080000 [ 246.359934][ T32] Call Trace: [ 246.359940][ T32] [ 246.359952][ T32] __schedule+0x17db/0x58f0 [ 246.360004][ T32] ? __pfx___schedule+0x10/0x10 [ 246.360038][ T32] ? schedule+0x90/0x2b0 [ 246.360066][ T32] schedule+0x164/0x2b0 [ 246.360093][ T32] schedule_preempt_disabled+0x13/0x30 [ 246.360117][ T32] __mutex_lock+0x7c1/0x1550 [ 246.360149][ T32] ? __mutex_lock+0x5d4/0x1550 [ 246.360179][ T32] ? inet6_rtm_newaddr+0x667/0xe00 [ 246.360209][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 246.360250][ T32] ? nla_memcmp+0x62/0x90 [ 246.360279][ T32] inet6_rtm_newaddr+0x667/0xe00 [ 246.360313][ T32] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 246.360336][ T32] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 246.360373][ T32] ? lock_acquire+0x115/0x350 [ 246.360410][ T32] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 246.360437][ T32] rtnetlink_rcv_msg+0x802/0xc00 [ 246.360462][ T32] ? netlink_sendmsg+0x5d4/0xb40 [ 246.360485][ T32] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 246.360511][ T32] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 246.360539][ T32] ? __lock_acquire+0x747/0x2de0 [ 246.360573][ T32] netlink_rcv_skb+0x226/0x4a0 [ 246.360602][ T32] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 246.360630][ T32] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 246.360664][ T32] ? netlink_deliver_tap+0x2e/0x1b0 [ 246.360684][ T32] ? netlink_deliver_tap+0x2e/0x1b0 [ 246.360716][ T32] netlink_unicast+0x7bd/0x940 [ 246.360756][ T32] netlink_sendmsg+0x813/0xb40 [ 246.360786][ T32] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.360815][ T32] ? apparmor_socket_sendmsg+0x98/0x360 [ 246.360841][ T32] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.360861][ T32] sock_sendmsg_nosec+0x13a/0x180 [ 246.360887][ T32] __sys_sendto+0x408/0x5a0 [ 246.360915][ T32] ? __pfx___sys_sendto+0x10/0x10 [ 246.689036][ T4933] Bluetooth: hci3: command tx timeout [ 246.703409][ T4933] Bluetooth: hci1: command tx timeout [ 246.703446][ T4933] Bluetooth: hci0: command tx timeout [ 248.005729][ T32] ? lockdep_hardirqs_on+0x7b/0x110 [ 248.005812][ T32] ? fput_close_sync+0x11f/0x240 [ 248.005846][ T32] ? kmem_cache_free+0x471/0x650 [ 248.005891][ T32] ? __pfx_fput_close_sync+0x10/0x10 [ 248.005926][ T32] __x64_sys_sendto+0xde/0x100 [ 248.005965][ T32] do_syscall_64+0x166/0x520 [ 248.005992][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.006013][ T32] ? clear_bhb_loop+0x70/0xc0 [ 248.006037][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.006063][ T32] RIP: 0033:0x7fe8e115e98e [ 248.006086][ T32] RSP: 002b:00007fe8e154f648 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 248.006112][ T32] RAX: ffffffffffffffda RBX: 000055556b7a5500 RCX: 00007fe8e115e98e [ 248.006131][ T32] RDX: 0000000000000040 RSI: 00007fe8e1f54670 RDI: 0000000000000003 [ 248.006167][ T32] RBP: 0000000000000001 R08: 00007fe8e154f6c4 R09: 000000000000000c [ 248.006188][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 248.006200][ T32] R13: 0000000000000000 R14: 00007fe8e1f54670 R15: 0000000000000000 [ 248.006230][ T32] [ 248.006462][ T32] [ 248.006462][ T32] Showing all locks held in the system: [ 248.006594][ T32] locks held by kthreadd/2: 1, last CPU#1: [ 248.006612][ T32] #0: ffffffff8eeac670 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 248.006670][ T32] locks held by kworker/0:0/9: 4, last CPU#0: [ 248.006683][ T32] #0: ffff888072942540 ((wq_completion)wg-kex-wg1#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.006740][ T32] #1: ffffc900000e7c40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.006814][ T32] #2: ffff88807ff55440 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_response+0x14e/0x9f0 [ 248.006866][ T32] #3: ffff888034145270 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_response+0x15f/0x9f0 [ 248.006914][ T32] locks held by kworker/0:1/10: 3, last CPU#0: [ 248.006928][ T32] #0: ffff888079535540 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.006987][ T32] #1: ffffc900000f7c40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007099][ T32] #2: ffff8880771ad440 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_consume_initiation+0x1a2/0x9b0 [ 248.007149][ T32] locks held by kworker/u8:0/12: 5, last CPU#0: [ 248.007163][ T32] #0: ffff88803254f140 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007215][ T32] #1: ffffc90000117c40 ((work_completion)(&(&bat_priv->tt.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007269][ T32] #2: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3de/0x18b0 [ 248.007321][ T32] #3: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: NF_HOOK+0x9e/0x3c0 [ 248.007374][ T32] #4: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 248.007424][ T32] locks held by kworker/u8:1/13: 3, last CPU#1: [ 248.007437][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007490][ T32] #1: ffffc90000127c40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007543][ T32] #2: ffff88802968c258 (&devlink->lock_key#5){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb40 [ 248.007612][ T32] locks held by pr/ttyS0/16: 1, last CPU#1: [ 248.007625][ T32] #0: ffffffff8ec364d8 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 248.007677][ T32] locks held by kworker/1:0/25: 4, last CPU#1: [ 248.007690][ T32] #0: ffff88803246c540 ((wq_completion)mld){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007742][ T32] #1: ffffc900001f7c40 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007794][ T32] #2: ffff88802a3dc530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2d/0xd60 [ 248.007841][ T32] #3: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x206/0xe10 [ 248.007893][ T32] locks held by kworker/1:1/30: 3, on CPU#1: [ 248.007907][ T32] #0: ffff88801b069d40 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.007959][ T32] #1: ffffc90000a57c40 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008010][ T32] #2: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: crda_timeout_work+0x16/0x80 [ 248.008070][ T32] locks held by khungtaskd/32: 1, last CPU#1: [ 248.008084][ T32] #0: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 248.008132][ T32] locks held by kworker/u8:2/40: 3, last CPU#1: [ 248.008145][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008195][ T32] #1: ffffc90000b07c40 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008247][ T32] #2: ffff888057160800 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xb4/0x420 [ 248.008298][ T32] locks held by kworker/u8:3/49: 7, last CPU#1: [ 248.008312][ T32] #0: ffff888020a8e940 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008363][ T32] #1: ffffc90000ba7c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008416][ T32] #2: ffff8880361120e8 (&type->s_umount_key#35){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 248.008480][ T32] #3: ffff888036110c98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x205/0x3b0 [ 248.008529][ T32] #4: ffff8880355fe938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 248.008582][ T32] #5: ffff8880760eca98 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0x77d/0x12c0 [ 248.008637][ T32] #6: ffffffff8eeac670 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 248.008686][ T32] locks held by kworker/u8:5/100: 3, on CPU#1: [ 248.008700][ T32] #0: ffff888031fdf140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008753][ T32] #1: ffffc900025b7c40 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008806][ T32] #2: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x116/0x15c0 [ 248.008860][ T32] locks held by kworker/u8:6/246: 3, last CPU#1: [ 248.008876][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008932][ T32] #1: ffffc9000341fc40 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.008989][ T32] #2: ffff888057170800 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xb4/0x420 [ 248.009048][ T32] locks held by kworker/u8:7/269: 4, last CPU#1: [ 248.009063][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.009119][ T32] #1: ffffc9000348fc40 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.009175][ T32] #2: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 248.017766][ T32] #3: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 248.017821][ T32] locks held by kworker/u8:8/316: 4, on CPU#0: [ 248.017835][ T32] #0: ffff888033176140 ((wq_completion)wg-kex-wg2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.017887][ T32] #1: ffffc900035dfc40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.017939][ T32] #2: ffff88807ff51440 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x12e/0x810 [ 248.017988][ T32] #3: ffff888034144888 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x13f/0x810 [ 248.018044][ T32] locks held by kworker/u8:9/330: 2, last CPU#1: [ 248.018058][ T32] #0: ffff888033170140 ((wq_completion)wg-kex-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018110][ T32] #1: ffffc9000345fc40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018166][ T32] locks held by kworker/u8:10/1168: 3, last CPU#1: [ 248.018180][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018231][ T32] #1: ffffc90005497c40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018285][ T32] #2: ffff88802c209258 (&devlink->lock_key#3){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb40 [ 248.018348][ T32] locks held by kworker/1:2/1774: 3, on CPU#1: [ 248.018362][ T32] #0: ffff888072940940 ((wq_completion)wg-kex-wg2#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018419][ T32] #1: ffffc90006377c40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018481][ T32] #2: ffff888034144888 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_begin_session+0x36/0xbf0 [ 248.018544][ T32] locks held by udevd/4984: 3, last CPU#1: [ 248.018557][ T32] #0: ffffffff8f4f2978 (tomoyo_ss){.+.+}-{0:0}, at: tomoyo_path_perm+0x251/0x560 [ 248.018606][ T32] #1: ffffffff8eeac670 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 248.018654][ T32] #2: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 248.018704][ T32] locks held by getty/5373: 2, on CPU#1: [ 248.018717][ T32] #0: ffff8880325c60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 248.018764][ T32] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 248.018817][ T32] locks held by syz-executor/5629: 1, last CPU#1: [ 248.018830][ T32] #0: ffffffff8eeac670 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 248.018877][ T32] locks held by kworker/u9:2/5649: 5, on CPU#1: [ 248.018891][ T32] #0: ffff888034576940 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018942][ T32] #1: ffffc900044ffc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.018995][ T32] #2: ffff88805a414ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1cb/0x3f0 [ 248.019050][ T32] #3: ffff88805a4140b8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190 [ 248.019105][ T32] #4: ffffffff903dbdc0 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x17f/0x370 [ 248.019158][ T32] locks held by kworker/1:3/5653: 4, last CPU#1: [ 248.019172][ T32] #0: ffff888079535540 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019228][ T32] #1: ffffc9000451fc40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019290][ T32] #2: ffff8880771ad440 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_response+0x14e/0x9f0 [ 248.019339][ T32] #3: ffff888034147028 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_response+0x15f/0x9f0 [ 248.019387][ T32] locks held by kworker/0:4/5732: 3, last CPU#0: [ 248.019400][ T32] #0: ffff888072940940 ((wq_completion)wg-kex-wg2#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019457][ T32] #1: ffffc90003acfc40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019518][ T32] #2: ffff888034144888 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_begin_session+0x36/0xbf0 [ 248.019566][ T32] locks held by syz-executor/5739: 1, on CPU#1: [ 248.019580][ T32] #0: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x667/0xe00 [ 248.019634][ T32] locks held by kworker/u9:3/5740: 5, on CPU#1: [ 248.019647][ T32] #0: ffff88802e3c4140 ((wq_completion)hci3){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019699][ T32] #1: ffffc90003c3fc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019750][ T32] #2: ffff88805a428ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1cb/0x3f0 [ 248.019808][ T32] #3: ffff88805a4280b8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190 [ 248.019861][ T32] #4: ffffffff8ed62c68 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2d0/0x770 [ 248.019916][ T32] locks held by kworker/u9:4/5743: 7, on CPU#1: [ 248.019929][ T32] #0: ffff88802a907140 ((wq_completion)hci0){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.019981][ T32] #1: ffffc900044cfc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.020033][ T32] #2: ffff88807890cea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1cb/0x3f0 [ 248.020088][ T32] #3: ffff88807890c0b8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0xa6f/0x1190 [ 248.020151][ T32] #4: ffffffff903dbdc0 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x17f/0x370 [ 248.020202][ T32] #5: ffff88803254c2f8 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x9f/0x550 [ 248.020251][ T32] #6: ffffffff8ed62c68 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x38d/0x770 [ 248.020303][ T32] locks held by syz-executor/5745: 1, on CPU#0: [ 248.020317][ T32] #0: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x470/0x19f0 [ 248.020364][ T32] locks held by syz-executor/5746: 3, on CPU#1: [ 248.020378][ T32] #0: ffff88805a418ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x232/0x5c0 [ 248.020427][ T32] #1: ffff88805a4180b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x616/0x10c0 [ 248.020490][ T32] #2: ffffffff903dbdc0 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0x99/0x260 [ 248.020545][ T32] locks held by syz-executor/5749: 1, on CPU#0: [ 248.020559][ T32] #0: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x667/0xe00 [ 248.020613][ T32] locks held by syz-executor/5751: 1, on CPU#0: [ 248.020627][ T32] #0: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x470/0x19f0 [ 248.020679][ T32] locks held by kworker/1:4/5833: 2, last CPU#1: [ 248.020693][ T32] #0: ffff888079535140 ((wq_completion)wg-crypt-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.020745][ T32] #1: ffffc90002eefc40 ((work_completion)(&peer->transmit_packet_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.020798][ T32] locks held by kworker/1:5/5835: 2, last CPU#1: [ 248.020811][ T32] #0: ffff888079535140 ((wq_completion)wg-crypt-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.020863][ T32] #1: ffffc90002edfc40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 248.020929][ T32] locks held by kworker/1:6/5851: 3, on CPU#1: [ 251.710293][ T32] #0: ffff88801b06b140 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710369][ T32] #1: ffffc900020bfc40 (netdev_work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710421][ T32] #2: ffffffff90254d00 (rtnl_mutex){+.+.}-{4:4}, at: netdev_work_proc+0x6f/0x770 [ 251.710476][ T32] locks held by kworker/1:8/5881: 3, on CPU#1: [ 251.710490][ T32] #0: ffff888072942540 ((wq_completion)wg-kex-wg1#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710565][ T32] #1: ffffc9000369fc40 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ((typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))))((unsigned long)((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))) + (((__per_cpu_offset[(cpu)]))))); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710628][ T32] #2: ffff888034145270 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_begin_session+0x36/0xbf0 [ 251.710678][ T32] locks held by kworker/u8:11/5895: 3, last CPU#1: [ 251.710692][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710743][ T32] #1: ffffc900036afc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710797][ T32] #2: ffff888058cf4258 (&devlink->lock_key#6){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb40 [ 251.710860][ T32] locks held by kworker/u8:12/5896: 2, last CPU#1: [ 251.710874][ T32] #0: ffff888033176140 ((wq_completion)wg-kex-wg2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.710926][ T32] #1: ffffc9000350fc40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.720376][ T32] locks held by kworker/u8:13/5897: 3, last CPU#1: [ 251.720392][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.720445][ T32] #1: ffffc90002effc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.720499][ T32] #2: ffff888077162258 (&devlink->lock_key#2){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb40 [ 251.720561][ T32] locks held by kworker/u8:14/5898: 2, last CPU#1: [ 251.720574][ T32] #0: ffff88801b0ab940 ((wq_completion)events_dfl_long){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.720626][ T32] #1: ffffc9000353fc40 ((work_completion)(&(&ipvs->defense_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.720680][ T32] locks held by rm/5899: 2, last CPU#1: [ 251.720693][ T32] #0: ffff8880294d7180 (&mm->mmap_lock){++++}-{4:4}, at: setup_arg_pages+0x30e/0xbd0 [ 251.720748][ T32] #1: ffffffff8eeac670 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 251.720796][ T32] locks held by syz-executor/5900: 2, last CPU#1: [ 251.720811][ T32] #0: ffff888035938340 (&mm->mmap_lock){++++}-{4:4}, at: vm_brk_flags+0x202/0x700 [ 251.720865][ T32] #1: ffffffff8eeac670 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 251.720912][ T32] locks held by kworker/0:5/5901: 2, last CPU#0: [ 251.720926][ T32] #0: ffff88801b069d40 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.729421][ T32] #1: ffffc9000448fc40 ((work_completion)(&(&gc_work->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.729478][ T32] locks held by kworker/u8:15/5902: 3, last CPU#1: [ 251.729492][ T32] #0: ffff88801b0ac140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.729544][ T32] #1: ffffc900034efc40 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 251.729597][ T32] #2: ffff888012717258 (&devlink->lock_key#4){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xb40 [ 251.729661][ T32] [ 251.729667][ T32] ============================================= [ 251.729667][ T32] [ 251.729688][ T32] NMI backtrace for cpu 1 [ 251.729712][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 251.729753][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 251.729774][ T32] Call Trace: [ 251.729787][ T32] [ 251.729803][ T32] dump_stack_lvl+0xe8/0x150 [ 251.729843][ T32] nmi_cpu_backtrace+0x274/0x2d0 [ 251.729867][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 251.729899][ T32] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 251.729924][ T32] sys_info+0x135/0x170 [ 251.729942][ T32] watchdog+0xfd7/0x1030 [ 251.729970][ T32] ? watchdog+0x1c7/0x1030 [ 251.729996][ T32] kthread+0x38b/0x480 [ 251.730016][ T32] ? __pfx_watchdog+0x10/0x10 [ 251.730034][ T32] ? __pfx_kthread+0x10/0x10 [ 251.730055][ T32] ret_from_fork+0x514/0xb70 [ 251.730077][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 251.730096][ T32] ? __switch_to+0xc89/0x1420 [ 251.730124][ T32] ? __pfx_kthread+0x10/0x10 [ 251.730145][ T32] ret_from_fork_asm+0x1a/0x30 [ 251.730187][ T32] [ 251.730194][ T32] Sending NMI from CPU 1 to CPUs 0: [ 251.730237][ C0] NMI backtrace for cpu 0 [ 251.730250][ C0] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full) [ 251.730269][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 251.730279][ C0] Workqueue: bat_events batadv_tt_purge [ 251.730299][ C0] RIP: 0010:kasan_check_range+0x10/0x2c0 [ 251.730324][ C0] Code: 4a f0 fe 90 0f 0b cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 55 41 57 41 56 41 55 41 54 53 b0 01 <48> 85 f6 0f 84 ae 01 00 00 4c 8d 04 37 49 39 f8 0f 82 36 02 00 00 [ 251.730338][ C0] RSP: 0018:ffffc90000006d88 EFLAGS: 00000246 [ 251.730352][ C0] RAX: ffffc90000007301 RBX: 0000000000000010 RCX: ffffffff8177fe54 [ 251.730364][ C0] RDX: 0000000000000001 RSI: 0000000000000010 RDI: ffffc90000006ed8 [ 251.730375][ C0] RBP: 0000000000000000 R08: ffffc90000007300 R09: 0000000000000000 [ 251.730386][ C0] R10: ffffc90000006ed8 R11: ffffffff81b2a320 R12: dffffc0000000000 [ 251.730399][ C0] R13: ffffffff919c3542 R14: ffffc90000006ed8 R15: ffffc90000006ed0 [ 251.730412][ C0] FS: 0000000000000000(0000) GS:ffff888124cc8000(0000) knlGS:0000000000000000 [ 251.730426][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 251.730438][ C0] CR2: 00007fbe1e0b1000 CR3: 0000000072a46000 CR4: 00000000003526f0 [ 251.730452][ C0] Call Trace: [ 251.730459][ C0] [ 251.730467][ C0] __asan_memset+0x22/0x50 [ 251.730484][ C0] unwind_next_frame+0xd04/0x2550 [ 251.730528][ C0] ? __alloc_skb+0x1db/0x7a0 [ 251.730549][ C0] ? unwind_next_frame+0x8f/0x2550 [ 251.730568][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 251.730587][ C0] arch_stack_walk+0x11b/0x150 [ 251.730607][ C0] ? synproxy_send_client_synack+0x175/0xde0 [ 251.730631][ C0] stack_trace_save+0xa9/0x100 [ 251.730647][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 251.730664][ C0] ? unwind_next_frame+0x1baf/0x2550 [ 251.730686][ C0] kasan_save_track+0x3e/0x80 [ 251.730703][ C0] ? kasan_save_track+0x3e/0x80 [ 251.730720][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 251.730738][ C0] ? kmem_cache_alloc_node_noprof+0x354/0x610 [ 251.730755][ C0] ? __alloc_skb+0x1db/0x7a0 [ 251.730797][ C0] __kasan_slab_alloc+0x6c/0x80 [ 251.730817][ C0] kmem_cache_alloc_node_noprof+0x354/0x610 [ 251.730839][ C0] ? kmem_cache_alloc_node_noprof+0x1f9/0x610 [ 251.730855][ C0] ? __alloc_skb+0x1db/0x7a0 [ 251.730874][ C0] ? __alloc_skb+0x1db/0x7a0 [ 251.730897][ C0] __alloc_skb+0x1db/0x7a0 [ 251.730919][ C0] synproxy_send_client_synack+0x175/0xde0 [ 251.730943][ C0] ? lock_acquire+0x115/0x350 [ 251.730960][ C0] ? synproxy_pernet+0x45/0x270 [ 251.730986][ C0] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 251.731009][ C0] ? nft_jhash_init+0x2f0/0x640 [ 251.731029][ C0] ? synproxy_pernet+0x45/0x270 [ 251.731055][ C0] nft_synproxy_eval_v4+0x362/0x4e0 [ 251.731082][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 251.731108][ C0] ? nf_ip_checksum+0x13c/0x510 [ 251.731135][ C0] nft_synproxy_do_eval+0x389/0x5d0 [ 251.731160][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 251.731183][ C0] ? __lock_acquire+0x747/0x2de0 [ 251.731208][ C0] nft_do_chain+0x48d/0x1b10 [ 251.731242][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 251.731270][ C0] ? ipt_do_table+0x2b9/0x15d0 [ 251.731307][ C0] nft_do_chain_inet+0x360/0x4b0 [ 251.731331][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 251.731355][ C0] ? ipt_do_table+0x2b9/0x15d0 [ 251.731381][ C0] ? nf_nat_ipv4_local_in+0x21f/0x720 [ 251.731402][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 251.731427][ C0] nf_hook_slow+0xc5/0x220 [ 251.731451][ C0] NF_HOOK+0x21f/0x3c0 [ 251.731476][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 251.731501][ C0] ? NF_HOOK+0x9e/0x3c0 [ 251.731524][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 251.731548][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 251.731576][ C0] ? ip_local_deliver+0x113/0x190 [ 251.731602][ C0] NF_HOOK+0x336/0x3c0 [ 251.731626][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 251.731650][ C0] ? NF_HOOK+0x9e/0x3c0 [ 251.731673][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 251.731698][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 251.731721][ C0] ? ip_rcv_core+0x88d/0xd50 [ 251.731747][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 251.731771][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 251.731795][ C0] process_backlog+0xa6b/0x18b0 [ 251.731819][ C0] ? process_backlog+0x3de/0x18b0 [ 251.731855][ C0] __napi_poll+0xaa/0x330 [ 251.731877][ C0] net_rx_action+0x61d/0xf50 [ 251.731905][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 251.731927][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 251.731962][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 251.731989][ C0] handle_softirqs+0x226/0x860 [ 251.732014][ C0] ? do_softirq+0x77/0xd0 [ 251.732038][ C0] ? batadv_tt_purge+0x4ae/0xa10 [ 251.732058][ C0] do_softirq+0x77/0xd0 [ 251.732079][ C0] [ 251.732086][ C0] [ 251.732092][ C0] __local_bh_enable_ip+0x100/0x140 [ 251.732115][ C0] batadv_tt_purge+0x4ae/0xa10 [ 251.732139][ C0] ? process_scheduled_works+0x97a/0x1630 [ 251.732162][ C0] process_scheduled_works+0xc3d/0x1630 [ 251.732201][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 251.732228][ C0] ? assign_work+0x3cf/0x5d0 [ 251.732252][ C0] worker_thread+0xa47/0xfb0 [ 251.732289][ C0] kthread+0x38b/0x480 [ 251.732307][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.732329][ C0] ? __pfx_kthread+0x10/0x10 [ 251.732347][ C0] ret_from_fork+0x514/0xb70 [ 251.732366][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.732383][ C0] ? __switch_to+0xc89/0x1420 [ 251.732408][ C0] ? __pfx_kthread+0x10/0x10 [ 251.732427][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.732460][ C0] [ 251.738958][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 254.141280][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 254.150496][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 254.160566][ T32] Call Trace: [ 254.163862][ T32] [ 254.166892][ T32] vpanic+0x56d/0xa60 [ 254.170911][ T32] ? __pfx_vpanic+0x10/0x10 [ 254.175430][ T32] ? console_srcu_read_unlock+0x3a/0x60 [ 254.181001][ T32] panic+0xc5/0xd0 [ 254.184744][ T32] ? __pfx_panic+0x10/0x10 [ 254.189439][ T32] ? __pfx_preempt_count_add+0x10/0x10 [ 254.194920][ T32] ? wq_watchdog_touch+0xf9/0x160 [ 254.199967][ T32] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 254.206148][ T32] watchdog+0x1030/0x1030 [ 254.210503][ T32] ? watchdog+0x1c7/0x1030 [ 254.214936][ T32] kthread+0x38b/0x480 [ 254.219017][ T32] ? __pfx_watchdog+0x10/0x10 [ 254.223756][ T32] ? __pfx_kthread+0x10/0x10 [ 254.228389][ T32] ret_from_fork+0x514/0xb70 [ 254.233008][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 254.238138][ T32] ? __switch_to+0xc89/0x1420 [ 254.242836][ T32] ? __pfx_kthread+0x10/0x10 [ 254.247440][ T32] ret_from_fork_asm+0x1a/0x30 [ 254.252327][ T32] [ 254.255539][ T32] Kernel Offset: disabled [ 254.259862][ T32] Rebooting in 86400 seconds..