Warning: Permanently added '[localhost]:2341' (ED25519) to the list of known hosts. 2025/09/19 05:42:10 parsed 1 programs [ 129.593103][ T5637] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 133.760341][ T4702] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 133.767575][ T4702] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 133.771564][ T4702] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 133.777185][ T4702] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 133.780614][ T4702] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 135.560040][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.563577][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.858501][ T4702] Bluetooth: hci0: command tx timeout [ 136.014680][ T1097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.033438][ T1097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.343128][ T5674] chnl_net:caif_netlink_parms(): no params data found [ 136.520343][ T5674] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.523662][ T5674] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.529835][ T5674] bridge_slave_0: entered allmulticast mode [ 136.533624][ T5674] bridge_slave_0: entered promiscuous mode [ 136.539242][ T5674] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.542165][ T5674] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.546536][ T5674] bridge_slave_1: entered allmulticast mode [ 136.550330][ T5674] bridge_slave_1: entered promiscuous mode [ 136.576589][ T5674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 136.582788][ T5674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 136.606448][ T5674] team0: Port device team_slave_0 added [ 136.610971][ T5674] team0: Port device team_slave_1 added [ 136.633631][ T5674] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.637477][ T5674] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 136.648682][ T5674] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.654730][ T5674] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.658667][ T5674] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 136.673184][ T5674] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 136.709727][ T5674] hsr_slave_0: entered promiscuous mode [ 136.713038][ T5674] hsr_slave_1: entered promiscuous mode [ 136.849686][ T5674] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 136.858141][ T5674] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 136.865814][ T5674] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 136.873116][ T5674] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 136.901397][ T5674] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.905475][ T5674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.962363][ T5674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.971737][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.986775][ T5674] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.997408][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.000606][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.037956][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.041214][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.382878][ T5674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.427527][ T5674] veth0_vlan: entered promiscuous mode [ 137.438020][ T5674] veth1_vlan: entered promiscuous mode [ 137.468613][ T5674] veth0_macvtap: entered promiscuous mode [ 137.474483][ T5674] veth1_macvtap: entered promiscuous mode [ 137.493903][ T5674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 137.504707][ T5674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 137.517953][ T1048] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.521814][ T1048] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.532599][ T1048] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.554060][ T1048] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/09/19 05:42:23 executed programs: 0 [ 137.741924][ T5401] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 137.746907][ T5401] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 137.750335][ T5401] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 137.774123][ T5401] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 137.779478][ T5401] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 137.898077][ T45] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 137.901936][ T45] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 137.906659][ T45] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 137.910914][ T45] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 137.914237][ T45] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 137.918465][ T45] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 137.922683][ T45] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 137.925893][ T45] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 137.929567][ T45] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 137.932574][ T45] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 137.942966][ T45] Bluetooth: hci0: command tx timeout [ 137.962713][ T4702] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 137.974552][ T5753] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 137.978270][ T5753] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 137.983707][ T5753] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 137.991379][ T5753] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 138.057323][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.060157][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.097267][ T45] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 138.102167][ T45] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 138.106542][ T45] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 138.115969][ T45] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 138.119468][ T45] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 138.187356][ T5753] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 138.202946][ T5753] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 138.240967][ T5753] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 138.258524][ T5753] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 138.263299][ T5753] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 139.217792][ T1048] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.607267][ T5741] chnl_net:caif_netlink_parms(): no params data found [ 139.832106][ T1048] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.855534][ T5753] Bluetooth: hci1: command tx timeout [ 140.118331][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.121455][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.124480][ T5741] bridge_slave_0: entered allmulticast mode [ 140.131798][ T5741] bridge_slave_0: entered promiscuous mode [ 140.144867][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.149546][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.153660][ T5741] bridge_slave_1: entered allmulticast mode [ 140.159134][ T5741] bridge_slave_1: entered promiscuous mode [ 140.175293][ T5753] Bluetooth: hci5: command tx timeout [ 140.178216][ T5753] Bluetooth: hci4: command tx timeout [ 140.181017][ T5753] Bluetooth: hci3: command tx timeout [ 140.183768][ T5753] Bluetooth: hci2: command tx timeout [ 140.269948][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.299288][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.336201][ T5753] Bluetooth: hci6: command tx timeout [ 140.441696][ T5741] team0: Port device team_slave_0 added [ 140.541516][ T5741] team0: Port device team_slave_1 added [ 140.606200][ T5760] chnl_net:caif_netlink_parms(): no params data found [ 140.852078][ T5748] chnl_net:caif_netlink_parms(): no params data found [ 140.863179][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.878197][ T5741] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.903480][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.923755][ T1048] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.932506][ T5755] chnl_net:caif_netlink_parms(): no params data found [ 140.942453][ T5747] chnl_net:caif_netlink_parms(): no params data found [ 140.981461][ T5745] chnl_net:caif_netlink_parms(): no params data found [ 140.990355][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.993489][ T5741] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.008319][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.101109][ T1048] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.193637][ T5741] hsr_slave_0: entered promiscuous mode [ 141.197897][ T5741] hsr_slave_1: entered promiscuous mode [ 141.200885][ T5741] debugfs: 'hsr0' already exists in 'hsr' [ 141.203309][ T5741] Cannot create hsr debugfs directory [ 141.333193][ T5760] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.343010][ T5760] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.346655][ T5760] bridge_slave_0: entered allmulticast mode [ 141.350507][ T5760] bridge_slave_0: entered promiscuous mode [ 141.364034][ T5760] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.367701][ T5760] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.371130][ T5760] bridge_slave_1: entered allmulticast mode [ 141.380276][ T5760] bridge_slave_1: entered promiscuous mode [ 141.570417][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.578701][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.582803][ T5745] bridge_slave_0: entered allmulticast mode [ 141.587307][ T5745] bridge_slave_0: entered promiscuous mode [ 141.591507][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.594638][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.601282][ T5747] bridge_slave_0: entered allmulticast mode [ 141.605583][ T5747] bridge_slave_0: entered promiscuous mode [ 141.654789][ T5760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.663471][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.668182][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.671397][ T5745] bridge_slave_1: entered allmulticast mode [ 141.678755][ T5745] bridge_slave_1: entered promiscuous mode [ 141.682246][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.686394][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.689382][ T5747] bridge_slave_1: entered allmulticast mode [ 141.693993][ T5747] bridge_slave_1: entered promiscuous mode [ 141.754651][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.763605][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.769266][ T5748] bridge_slave_0: entered allmulticast mode [ 141.773007][ T5748] bridge_slave_0: entered promiscuous mode [ 141.783174][ T5755] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.789165][ T5755] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.792293][ T5755] bridge_slave_0: entered allmulticast mode [ 141.798662][ T5755] bridge_slave_0: entered promiscuous mode [ 141.802926][ T5755] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.807864][ T5755] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.811137][ T5755] bridge_slave_1: entered allmulticast mode [ 141.814812][ T5755] bridge_slave_1: entered promiscuous mode [ 141.822158][ T5760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.863203][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.869825][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.873175][ T5748] bridge_slave_1: entered allmulticast mode [ 141.879118][ T5748] bridge_slave_1: entered promiscuous mode [ 141.935287][ T5753] Bluetooth: hci1: command tx timeout [ 142.086077][ T5760] team0: Port device team_slave_0 added [ 142.090832][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.119175][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.177271][ T5747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.229831][ T5755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.255527][ T5753] Bluetooth: hci2: command tx timeout [ 142.257916][ T5753] Bluetooth: hci3: command tx timeout [ 142.260031][ T5753] Bluetooth: hci4: command tx timeout [ 142.262345][ T5753] Bluetooth: hci5: command tx timeout [ 142.274286][ T5748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 142.297852][ T5748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.350458][ T5760] team0: Port device team_slave_1 added [ 142.358374][ T5747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.362608][ T1048] bridge_slave_1: left allmulticast mode [ 142.375167][ T1048] bridge_slave_1: left promiscuous mode [ 142.377902][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.395916][ T1048] bridge_slave_0: left allmulticast mode [ 142.398377][ T1048] bridge_slave_0: left promiscuous mode [ 142.401561][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.416148][ T5753] Bluetooth: hci6: command tx timeout [ 143.267153][ T1048] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 143.288959][ T1048] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 143.294018][ T1048] bond0 (unregistering): Released all slaves [ 143.316949][ T5745] team0: Port device team_slave_0 added [ 143.467969][ T5755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.539665][ T5745] team0: Port device team_slave_1 added [ 143.592288][ T5748] team0: Port device team_slave_0 added [ 143.740908][ T5755] team0: Port device team_slave_0 added [ 143.749189][ T5748] team0: Port device team_slave_1 added [ 143.754063][ T5755] team0: Port device team_slave_1 added [ 143.759049][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 143.762576][ T5760] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 143.781926][ T5760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 143.792776][ T5747] team0: Port device team_slave_0 added [ 143.851636][ T5760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 143.854749][ T5760] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 143.888597][ T5760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 143.897443][ T5747] team0: Port device team_slave_1 added [ 143.916901][ T1048] hsr_slave_0: left promiscuous mode [ 143.919879][ T1048] hsr_slave_1: left promiscuous mode [ 143.929364][ T1048] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.932681][ T1048] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.954780][ T1048] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.968922][ T1048] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.998644][ T1048] veth1_macvtap: left promiscuous mode [ 144.001192][ T1048] veth0_macvtap: left promiscuous mode [ 144.003790][ T1048] veth1_vlan: left promiscuous mode [ 144.016168][ T5753] Bluetooth: hci1: command tx timeout [ 144.022129][ T1048] veth0_vlan: left promiscuous mode [ 144.336348][ T5753] Bluetooth: hci5: command tx timeout [ 144.338868][ T5753] Bluetooth: hci4: command tx timeout [ 144.341244][ T5753] Bluetooth: hci3: command tx timeout [ 144.343550][ T5753] Bluetooth: hci2: command tx timeout [ 144.496232][ T5753] Bluetooth: hci6: command tx timeout [ 144.582713][ T1048] team0 (unregistering): Port device team_slave_1 removed [ 144.611760][ T1048] team0 (unregistering): Port device team_slave_0 removed [ 144.914061][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.918483][ 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 1560 would solve the problem. [ 144.939121][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.034607][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.044456][ 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 1560 would solve the problem. [ 145.060653][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.107938][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.110873][ T5748] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.125986][ T5748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.131881][ T5755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.134754][ T5755] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.154414][ T5755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.160812][ T5755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.163646][ T5755] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.178739][ T5755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.262478][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.277834][ T5748] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.306353][ T5748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.347499][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.350708][ T5747] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.385266][ T5747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.407286][ T5745] hsr_slave_0: entered promiscuous mode [ 145.436663][ T5745] hsr_slave_1: entered promiscuous mode [ 145.527806][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.530810][ T5747] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.558905][ T5747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.627633][ T5760] hsr_slave_0: entered promiscuous mode [ 145.631340][ T5760] hsr_slave_1: entered promiscuous mode [ 145.646006][ T5760] debugfs: 'hsr0' already exists in 'hsr' [ 145.648564][ T5760] Cannot create hsr debugfs directory [ 145.739844][ T5748] hsr_slave_0: entered promiscuous mode [ 145.756408][ T5748] hsr_slave_1: entered promiscuous mode [ 145.768461][ T5748] debugfs: 'hsr0' already exists in 'hsr' [ 145.770923][ T5748] Cannot create hsr debugfs directory [ 145.822902][ T5755] hsr_slave_0: entered promiscuous mode [ 145.833277][ T5755] hsr_slave_1: entered promiscuous mode [ 145.837476][ T5755] debugfs: 'hsr0' already exists in 'hsr' [ 145.839961][ T5755] Cannot create hsr debugfs directory [ 145.920172][ T5747] hsr_slave_0: entered promiscuous mode [ 145.923321][ T5747] hsr_slave_1: entered promiscuous mode [ 145.929619][ T5747] debugfs: 'hsr0' already exists in 'hsr' [ 145.931947][ T5747] Cannot create hsr debugfs directory [ 146.095646][ T5753] Bluetooth: hci1: command tx timeout [ 146.416963][ T5753] Bluetooth: hci2: command tx timeout [ 146.419453][ T5753] Bluetooth: hci3: command tx timeout [ 146.422079][ T5753] Bluetooth: hci4: command tx timeout [ 146.425900][ T5762] Bluetooth: hci5: command tx timeout [ 146.445299][ T5741] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 146.452815][ T5741] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 146.552084][ T5741] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 146.575149][ T5753] Bluetooth: hci6: command tx timeout [ 146.624627][ T5741] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 146.902960][ T5745] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 146.984124][ T5745] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 146.997042][ T5745] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 147.056617][ T5745] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 147.168168][ T5755] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 147.182910][ T5755] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 147.273830][ T5741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.307328][ T5755] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 147.381149][ T5755] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 147.478264][ T5741] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.508653][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.511922][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.526681][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.529991][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.871465][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.070150][ T5755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.099805][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.149865][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.152974][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.170843][ T5755] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.186689][ T5748] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 148.254267][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.257581][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.295596][ T5748] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 148.346135][ T5748] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 148.364833][ T1048] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.368068][ T1048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.390318][ T1048] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.393620][ T1048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.460818][ T5741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.477510][ T5748] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 148.613649][ T5755] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 148.753191][ T5760] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 148.790610][ T5760] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 148.968033][ T5760] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 148.990228][ T5760] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 149.020118][ T5741] veth0_vlan: entered promiscuous mode [ 149.220062][ T5741] veth1_vlan: entered promiscuous mode [ 149.555949][ T5755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.806626][ T5748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.827340][ T5755] veth0_vlan: entered promiscuous mode [ 149.839052][ T5741] veth0_macvtap: entered promiscuous mode [ 149.902490][ T5755] veth1_vlan: entered promiscuous mode [ 149.920143][ T5741] veth1_macvtap: entered promiscuous mode [ 149.944324][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.071269][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.118200][ T5747] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 150.152618][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.170951][ T5760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.181711][ T5747] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 150.206603][ T5748] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.211308][ T5755] veth0_macvtap: entered promiscuous mode [ 150.248896][ T1144] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.252719][ T5747] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 150.274377][ T5747] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 150.307764][ T5755] veth1_macvtap: entered promiscuous mode [ 150.321403][ T5760] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.361311][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.364817][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.387517][ T1144] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.412750][ T5755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.452299][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.455670][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.478123][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.481309][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.509689][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.512886][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.532731][ T1144] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.546938][ T1144] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.611277][ T5755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.623797][ T5745] veth0_vlan: entered promiscuous mode [ 150.829770][ T5760] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 150.859754][ T43] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.924251][ T1144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.935235][ T43] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.962147][ T1144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.012120][ T5745] veth1_vlan: entered promiscuous mode [ 151.085119][ T43] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.250344][ T43] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.309560][ T5745] veth0_macvtap: entered promiscuous mode [ 151.344234][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.365775][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.448902][ T5745] veth1_macvtap: entered promiscuous mode 2025/09/19 05:42:37 executed programs: 12 [ 151.723870][ T5747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.738762][ T1048] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.742130][ T1048] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/19 05:42:50 executed programs: 14 2025/09/19 05:43:13 executed programs: 15 [ 200.187783][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.252707][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 208.119412][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 208.298263][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 208.509487][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 208.888870][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 209.242345][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 210.312974][ T5762] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 210.543490][ T5762] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 210.786490][ T5762] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 211.243335][ T5753] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 211.647534][ T5401] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.650993][ T5401] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 211.833317][ T5753] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 212.012774][ T5753] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 212.064699][ T45] Bluetooth: hci0: command tx timeout [ 212.431575][ T5401] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 212.641581][ T5401] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 213.719818][ T45] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 213.896400][ T5401] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 214.046823][ T45] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 214.171877][ T45] Bluetooth: hci0: command tx timeout [ 214.565721][ T5401] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 214.886711][ T5401] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 215.014341][ T5401] Bluetooth: hci7: command tx timeout [ 216.109350][ T5762] Bluetooth: hci8: command tx timeout [ 216.233495][ T45] Bluetooth: hci0: command tx timeout [ 217.311521][ T5762] Bluetooth: hci7: command tx timeout [ 218.422420][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.444115][ T45] Bluetooth: hci8: command tx timeout [ 218.454644][ T45] Bluetooth: hci0: command tx timeout [ 218.465458][ T45] Bluetooth: hci9: command tx timeout [ 218.732354][ T5401] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.974662][ T5401] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 219.468220][ T5401] Bluetooth: hci7: command tx timeout [ 219.561332][ T45] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 220.183266][ T5401] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 220.521635][ T5401] Bluetooth: hci9: command tx timeout [ 220.524277][ T5401] Bluetooth: hci8: command tx timeout [ 221.550851][ T5762] Bluetooth: hci7: command tx timeout [ 222.695673][ T5401] Bluetooth: hci8: command tx timeout [ 222.698111][ T5401] Bluetooth: hci9: command tx timeout [ 223.510971][ T5401] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 223.580028][ T5401] Bluetooth: hci1: command tx timeout [ 223.583778][ T5401] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 223.688070][ T45] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 224.247259][ T45] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 224.694147][ T45] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 224.807656][ T45] Bluetooth: hci9: command tx timeout [ 225.736916][ T5762] Bluetooth: hci1: command tx timeout [ 227.926994][ T5401] Bluetooth: hci1: command tx timeout [ 227.929430][ T5401] Bluetooth: hci10: command tx timeout [ 230.176089][ T5762] Bluetooth: hci10: command tx timeout [ 230.178580][ T5762] Bluetooth: hci1: command tx timeout [ 232.520587][ T5401] Bluetooth: hci10: command tx timeout [ 234.796601][ T5401] Bluetooth: hci10: command tx timeout [ 261.586986][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.631032][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 265.129899][ T5751] Bluetooth: hci2: command 0x0406 tx timeout [ 265.133365][ T5751] Bluetooth: hci3: command 0x0406 tx timeout [ 265.152948][ T5751] Bluetooth: hci4: command 0x0406 tx timeout [ 265.164506][ T5751] Bluetooth: hci5: command 0x0406 tx timeout [ 265.175372][ T5751] Bluetooth: hci6: command 0x0406 tx timeout [ 270.736986][ T5751] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 271.034174][ T5751] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 271.319745][ T5751] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 271.772669][ T5751] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 272.041883][ T5762] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 272.392301][ T5753] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 272.678717][ T45] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 272.949440][ T45] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 273.362185][ T5753] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 273.770024][ T45] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 274.489442][ T5751] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 274.726344][ T5751] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 274.809351][ T5751] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 275.442673][ T5751] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 275.453642][ T5751] Bluetooth: hci11: command tx timeout [ 275.724666][ T5762] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 276.903646][ T45] Bluetooth: hci12: command tx timeout [ 277.800309][ T45] Bluetooth: hci11: command tx timeout [ 278.802784][ T5751] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 278.930315][ T5762] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 279.016232][ T5762] Bluetooth: hci12: command tx timeout [ 279.019021][ T5762] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 279.093468][ T5751] Bluetooth: hci13: command tx timeout [ 279.502115][ T5762] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 279.970498][ T5753] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 279.973775][ T5753] Bluetooth: hci11: command tx timeout [ 280.268634][ T5762] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 280.330221][ T5753] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 280.850248][ T45] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 281.103007][ T5753] Bluetooth: hci12: command tx timeout [ 281.117755][ T45] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 281.198400][ T5753] Bluetooth: hci13: command tx timeout [ 281.518641][ T45] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 282.193149][ T5753] Bluetooth: hci11: command tx timeout [ 283.189320][ T5751] Bluetooth: hci12: command tx timeout [ 283.252046][ T5753] Bluetooth: hci13: command tx timeout [ 283.735404][ T5751] Bluetooth: hci14: command tx timeout [ 285.533677][ T5751] Bluetooth: hci13: command tx timeout [ 285.544379][ T5751] Bluetooth: hci15: command tx timeout [ 285.999422][ T45] Bluetooth: hci14: command tx timeout [ 287.812153][ T5751] Bluetooth: hci15: command tx timeout [ 288.027285][ T5751] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 288.031157][ T5751] Bluetooth: hci14: command tx timeout [ 288.081149][ T5751] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 288.274455][ T5753] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 288.819556][ T5753] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 289.131604][ T5753] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 289.895365][ T45] Bluetooth: hci15: command tx timeout [ 290.227977][ T45] Bluetooth: hci14: command tx timeout [ 292.065759][ T5753] Bluetooth: hci15: command tx timeout [ 292.552033][ T5753] Bluetooth: hci16: command tx timeout [ 294.712971][ T5753] Bluetooth: hci16: command tx timeout [ 296.869190][ T5753] Bluetooth: hci16: command tx timeout [ 299.060057][ T5753] Bluetooth: hci16: command tx timeout [ 310.190443][ T26] INFO: task kworker/0:1:10 blocked for more than 143 seconds. [ 310.193828][ T26] Not tainted syzkaller #0 [ 310.263696][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 310.585049][ T26] task:kworker/0:1 state:D stack:24296 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 310.590255][ T26] Workqueue: events switchdev_deferred_process_work [ 310.593156][ T26] Call Trace: [ 310.594866][ T26] [ 311.025667][ T26] __schedule+0x1798/0x4cc0 [ 311.027725][ T26] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 311.030418][ T26] ? __pfx___schedule+0x10/0x10 [ 311.032642][ T26] ? schedule+0x91/0x360 [ 311.034477][ T26] schedule+0x165/0x360 [ 311.483720][ T26] schedule_preempt_disabled+0x13/0x30 [ 311.777809][ T26] __mutex_lock+0x7e6/0x1350 [ 311.780151][ T26] ? look_up_lock_class+0x74/0x170 [ 311.782418][ T26] ? __mutex_lock+0x5bb/0x1350 [ 311.784447][ T26] ? switchdev_deferred_process_work+0xe/0x20 [ 312.153344][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 312.446466][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 312.448837][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 312.451404][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 312.453916][ T26] switchdev_deferred_process_work+0xe/0x20 [ 312.907567][ T26] process_scheduled_works+0xae1/0x17b0 [ 312.910107][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 312.912804][ T26] worker_thread+0x8a0/0xda0 [ 313.306297][ T26] kthread+0x70e/0x8a0 [ 313.527305][ T26] ? __pfx_worker_thread+0x10/0x10 [ 313.529565][ T26] ? __pfx_kthread+0x10/0x10 [ 313.531682][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.533990][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 314.013780][ T26] ? __pfx_kthread+0x10/0x10 [ 314.377211][ T26] ret_from_fork+0x439/0x7d0 [ 314.379379][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 314.381667][ T26] ? __pfx_kthread+0x10/0x10 [ 314.383739][ T26] ret_from_fork_asm+0x1a/0x30 [ 314.832230][ T26] [ 314.834033][ T26] INFO: task kworker/u4:8:1048 blocked for more than 147 seconds. [ 315.181290][ T26] Not tainted syzkaller #0 [ 315.183641][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 315.598107][ T26] task:kworker/u4:8 state:D stack:19384 pid:1048 tgid:1048 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 315.603339][ T26] Workqueue: events_unbound linkwatch_event [ 315.836129][ T26] Call Trace: [ 315.837666][ T26] [ 315.839024][ T26] __schedule+0x1798/0x4cc0 [ 315.841007][ T26] ? __lock_acquire+0xab9/0xd20 [ 315.843219][ T26] ? __lock_acquire+0xab9/0xd20 [ 316.055963][ T26] ? __pfx___schedule+0x10/0x10 [ 316.058481][ T26] ? schedule+0x91/0x360 [ 316.060610][ T26] schedule+0x165/0x360 [ 316.062703][ T26] schedule_preempt_disabled+0x13/0x30 [ 316.569014][ T26] __mutex_lock+0x7e6/0x1350 [ 316.571105][ T26] ? look_up_lock_class+0x74/0x170 [ 316.573390][ T26] ? __mutex_lock+0x5bb/0x1350 [ 316.690754][ T26] ? linkwatch_event+0xe/0x60 [ 316.693051][ T26] ? __pfx___mutex_lock+0x10/0x10 [ 317.049200][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 317.051519][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 317.054062][ T26] ? process_scheduled_works+0x9ef/0x17b0 [ 317.562684][ T26] linkwatch_event+0xe/0x60 [ 317.564671][ T26] process_scheduled_works+0xae1/0x17b0 [ 317.871222][ T26] ? __pfx_process_scheduled_works+0x10/0x10 [ 317.874001][ T26] worker_thread+0x8a0/0xda0 [ 318.392548][ T26] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 318.756960][ T26] ? __kthread_parkme+0x7b/0x200 [ 318.759360][ T26] kthread+0x70e/0x8a0 [ 318.761229][ T26] ? __pfx_worker_thread+0x10/0x10 [ 318.763646][ T26] ? __pfx_kthread+0x10/0x10 [ 319.043524][ T26] ? _raw_spin_unlock_irq+0x23/0x50 [ 319.430758][ T26] ? lockdep_hardirqs_on+0x9c/0x150 [ 319.521600][ T26] ? __pfx_kthread+0x10/0x10 [ 319.586289][ T26] ret_from_fork+0x439/0x7d0 [ 319.588012][ T26] ? __pfx_ret_from_fork+0x10/0x10 [ 319.589934][ T26] ? __pfx_kthread+0x10/0x10 [ 319.591936][ T26] ret_from_fork_asm+0x1a/0x30 [ 319.594042][ T26] [ 319.846844][ T26] INFO: task syz-executor:5745 blocked for more than 152 seconds. [ 319.850163][ T26] Not tainted syzkaller #0 [ 319.852204][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.