Warning: Permanently added '10.128.0.61' (ED25519) to the list of known hosts. 2026/10/13 00:36:56 parsed 1 programs 2026/10/13 00:36:56 serving rpc on tcp://40965 [ 166.300710][ T5617] cgroup: Unknown subsys name 'net' [ 166.543001][ T5617] cgroup: Unknown subsys name 'cpuset' [ 166.606276][ T5617] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 168.647367][ T5617] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 171.921084][ T5635] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 171.953459][ T5635] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 171.970821][ T5635] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 171.982665][ T5635] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 171.998931][ T5635] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 172.730187][ T5629] 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. [ 177.058577][ T1445] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.058607][ T1445] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.648991][ T91] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.649016][ T91] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.082041][ T5679] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.083171][ T5679] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.083336][ T5679] bridge_slave_0: entered allmulticast mode [ 178.085361][ T5679] bridge_slave_0: entered promiscuous mode [ 178.114297][ T5679] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.114429][ T5679] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.114643][ T5679] bridge_slave_1: entered allmulticast mode [ 178.124340][ T5679] bridge_slave_1: entered promiscuous mode [ 178.182854][ T5679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.195880][ T5679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 178.237913][ T5679] team0: Port device team_slave_0 added [ 178.240730][ T5679] team0: Port device team_slave_1 added [ 178.280643][ T5679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 178.280658][ T5679] 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. [ 178.280698][ T5679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 178.283969][ T5679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 178.283991][ T5679] 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. [ 178.284011][ T5679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 178.421337][ T5679] hsr_slave_0: entered promiscuous mode [ 178.422603][ T5679] hsr_slave_1: entered promiscuous mode [ 179.420283][ T5679] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 179.461821][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 179.463559][ T5679] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 179.501183][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 179.502836][ T5679] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 179.542181][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 179.545007][ T5679] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 179.580284][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 179.738407][ T5679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.775244][ T5679] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.807139][ T91] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.807290][ T91] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.866753][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.877967][ T1445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.519132][ T5679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.858639][ T5679] veth0_vlan: entered promiscuous mode [ 180.879237][ T5679] veth1_vlan: entered promiscuous mode [ 180.931567][ T5679] veth0_macvtap: entered promiscuous mode [ 180.944928][ T5679] veth1_macvtap: entered promiscuous mode [ 180.989581][ T5679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.010233][ T5679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.194254][ T91] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.194790][ T91] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.194834][ T91] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.194874][ T91] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/10/13 00:37:15 executed programs: 0 [ 181.921204][ T5635] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 181.948905][ T5635] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 181.952886][ T5635] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 181.968186][ T5635] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 181.972476][ T5635] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 182.112408][ T5635] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 182.151670][ T5635] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 182.152601][ T5635] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 182.159094][ T5635] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 182.170202][ T5635] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 182.268546][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 182.298114][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 182.299626][ T60] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 182.331517][ T60] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 182.336695][ T60] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 182.714766][ T5635] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 182.748743][ T5635] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 182.752916][ T5635] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 182.770744][ T5635] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 182.771652][ T5635] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 182.854306][ T5635] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 182.889044][ T5635] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 182.893254][ T5635] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 182.911787][ T5635] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 182.927216][ T5635] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 184.087688][ T60] Bluetooth: hci0: command tx timeout [ 184.326573][ T60] Bluetooth: hci1: command tx timeout [ 184.405667][ T60] Bluetooth: hci2: command tx timeout [ 184.564704][ T36] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.869198][ T36] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.976613][ T60] Bluetooth: hci3: command tx timeout [ 185.045997][ T60] Bluetooth: hci4: command tx timeout [ 185.183917][ T36] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 185.509273][ T36] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.165642][ T60] Bluetooth: hci0: command tx timeout [ 186.415564][ T60] Bluetooth: hci1: command tx timeout [ 186.485589][ T60] Bluetooth: hci2: command tx timeout [ 186.540370][ T5763] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.540531][ T5763] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.540658][ T5763] bridge_slave_0: entered allmulticast mode [ 186.544909][ T5763] bridge_slave_0: entered promiscuous mode [ 186.630054][ T5763] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.630303][ T5763] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.630427][ T5763] bridge_slave_1: entered allmulticast mode [ 186.632369][ T5763] bridge_slave_1: entered promiscuous mode [ 186.816432][ T36] bridge_slave_1: left allmulticast mode [ 186.816611][ T36] bridge_slave_1: left promiscuous mode [ 186.824851][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.957799][ T36] bridge_slave_0: left allmulticast mode [ 186.957831][ T36] bridge_slave_0: left promiscuous mode [ 186.958016][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.045787][ T60] Bluetooth: hci3: command tx timeout [ 187.125710][ T60] Bluetooth: hci4: command tx timeout [ 187.726489][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 187.786278][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 187.828010][ T36] bond0 (unregistering): Released all slaves [ 188.198694][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.198874][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.199060][ T5747] bridge_slave_0: entered allmulticast mode [ 188.201345][ T5747] bridge_slave_0: entered promiscuous mode [ 188.203573][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.203700][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.203875][ T5753] bridge_slave_0: entered allmulticast mode [ 188.238821][ T5753] bridge_slave_0: entered promiscuous mode [ 188.247106][ T60] Bluetooth: hci0: command tx timeout [ 188.325349][ T5763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.332333][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.332773][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.333207][ T5747] bridge_slave_1: entered allmulticast mode [ 188.342103][ T5747] bridge_slave_1: entered promiscuous mode [ 188.359790][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.359919][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.360094][ T5753] bridge_slave_1: entered allmulticast mode [ 188.379998][ T5753] bridge_slave_1: entered promiscuous mode [ 188.424245][ T5763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.468323][ T5752] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.468420][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.468554][ T5752] bridge_slave_0: entered allmulticast mode [ 188.488487][ T5752] bridge_slave_0: entered promiscuous mode [ 188.492803][ T60] Bluetooth: hci1: command tx timeout [ 188.565619][ T60] Bluetooth: hci2: command tx timeout [ 188.587041][ T5752] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.587208][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.587377][ T5752] bridge_slave_1: entered allmulticast mode [ 188.592949][ T5752] bridge_slave_1: entered promiscuous mode [ 188.682966][ T5747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.698175][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.722228][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.722348][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.722473][ T5762] bridge_slave_0: entered allmulticast mode [ 188.724328][ T5762] bridge_slave_0: entered promiscuous mode [ 188.778908][ T5763] team0: Port device team_slave_0 added [ 188.781754][ T5747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.790725][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.821815][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.821950][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.822089][ T5762] bridge_slave_1: entered allmulticast mode [ 188.824099][ T5762] bridge_slave_1: entered promiscuous mode [ 188.854657][ T5763] team0: Port device team_slave_1 added [ 188.912586][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.004927][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.032668][ T5747] team0: Port device team_slave_0 added [ 189.044478][ T5753] team0: Port device team_slave_0 added [ 189.062527][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.090890][ T5763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.090905][ T5763] 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. [ 189.090925][ T5763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.093719][ T5747] team0: Port device team_slave_1 added [ 189.100096][ T5753] team0: Port device team_slave_1 added [ 189.125863][ T60] Bluetooth: hci3: command tx timeout [ 189.134537][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.180953][ T5763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.180973][ T5763] 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. [ 189.181001][ T5763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.205611][ T60] Bluetooth: hci4: command tx timeout [ 189.288915][ T5752] team0: Port device team_slave_0 added [ 190.163486][ T5752] team0: Port device team_slave_1 added [ 190.172295][ T5245] 8021q: adding VLAN 0 to HW filter on device eth1 [ 190.239428][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.239447][ 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 1532 would solve the problem. [ 190.239471][ T5747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.248854][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.248871][ T5753] 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. [ 190.248895][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.273349][ T5762] team0: Port device team_slave_0 added [ 190.326034][ T60] Bluetooth: hci0: command tx timeout [ 190.352382][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.352400][ 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 1532 would solve the problem. [ 190.352424][ T5747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 190.407450][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.407469][ T5753] 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. [ 190.407496][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 190.412111][ T5762] team0: Port device team_slave_1 added [ 190.536556][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.536571][ T5752] 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. [ 190.536590][ T5752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.565751][ T60] Bluetooth: hci1: command tx timeout [ 190.655647][ T60] Bluetooth: hci2: command tx timeout [ 190.858534][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.858555][ T5752] 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. [ 190.858592][ T5752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 190.894167][ T5763] hsr_slave_0: entered promiscuous mode [ 190.908429][ T5763] hsr_slave_1: entered promiscuous mode [ 190.912766][ T5763] debugfs: 'hsr0' already exists in 'hsr' [ 190.913053][ T5763] Cannot create hsr debugfs directory [ 190.933204][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.933218][ T5762] 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. [ 190.933237][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.073253][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.073269][ T5762] 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. [ 191.073289][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.180958][ T5747] hsr_slave_0: entered promiscuous mode [ 191.181963][ T5747] hsr_slave_1: entered promiscuous mode [ 191.182679][ T5747] debugfs: 'hsr0' already exists in 'hsr' [ 191.182698][ T5747] Cannot create hsr debugfs directory [ 191.204824][ T5753] hsr_slave_0: entered promiscuous mode [ 191.206031][ T60] Bluetooth: hci3: command tx timeout [ 191.211041][ T5753] hsr_slave_1: entered promiscuous mode [ 191.213565][ T5753] debugfs: 'hsr0' already exists in 'hsr' [ 191.213638][ T5753] Cannot create hsr debugfs directory [ 191.285609][ T60] Bluetooth: hci4: command tx timeout [ 191.333230][ T5752] hsr_slave_0: entered promiscuous mode [ 191.334249][ T5752] hsr_slave_1: entered promiscuous mode [ 191.334939][ T5752] debugfs: 'hsr0' already exists in 'hsr' [ 191.334959][ T5752] Cannot create hsr debugfs directory [ 191.441858][ T5762] hsr_slave_0: entered promiscuous mode [ 191.442867][ T5762] hsr_slave_1: entered promiscuous mode [ 191.443580][ T5762] debugfs: 'hsr0' already exists in 'hsr' [ 191.443599][ T5762] Cannot create hsr debugfs directory [ 192.055680][ T36] hsr_slave_0: left promiscuous mode [ 192.095725][ T36] hsr_slave_1: left promiscuous mode [ 192.096988][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 192.098832][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 192.137359][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 192.137383][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 192.201210][ T36] veth1_macvtap: left promiscuous mode [ 192.201394][ T36] veth0_macvtap: left promiscuous mode [ 192.201599][ T36] veth1_vlan: left promiscuous mode [ 192.201810][ T36] veth0_vlan: left promiscuous mode [ 192.936558][ T36] team0 (unregistering): Port device team_slave_1 removed [ 192.996620][ T36] team0 (unregistering): Port device team_slave_0 removed [ 193.280780][ T5245] 8021q: adding VLAN 0 to HW filter on device eth2 [ 195.173288][ T5763] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 195.209654][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 195.224883][ T5763] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 195.260142][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 195.262655][ T5763] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 195.303133][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 195.362950][ T5763] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 195.392570][ T5763] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 195.650768][ T5752] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 195.687827][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 195.709477][ T5752] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 195.748571][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 195.752780][ T5752] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 195.800357][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 195.856699][ T5752] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 195.912836][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 196.254276][ T5762] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 196.280966][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 196.299527][ T5762] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 196.361908][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 196.380119][ T5762] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 196.428074][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 196.604339][ T5762] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 196.633343][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 196.842344][ T5763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.874189][ T5753] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 196.901283][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 196.922196][ T5753] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 196.959406][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 196.973614][ T5753] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 197.000057][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 197.032439][ T5753] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 197.060671][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 197.158168][ T5763] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.261963][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.262104][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.299297][ T5747] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 197.332355][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 197.355093][ T5747] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 197.379620][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 197.390733][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.391325][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.419412][ T5747] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 197.450012][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 197.473132][ T5747] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 197.509058][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 197.565937][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.688068][ T5752] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.741402][ T177] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.741572][ T177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.798444][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.819219][ T177] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.819411][ T177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.999588][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.079424][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.079606][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.117098][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.173040][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.173271][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.337100][ T5753] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.390553][ T5747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.437962][ T177] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.439687][ T177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.532038][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.532179][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.652837][ T5747] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.732362][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.732578][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.840157][ T1166] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.840388][ T1166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.971360][ T5763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.699126][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.699227][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.870464][ T5752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.262965][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.393156][ T5763] veth0_vlan: entered promiscuous mode [ 200.434195][ T5752] veth0_vlan: entered promiscuous mode [ 200.494825][ T5763] veth1_vlan: entered promiscuous mode [ 200.526241][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.552888][ T5752] veth1_vlan: entered promiscuous mode [ 200.684644][ T5762] veth0_vlan: entered promiscuous mode [ 200.713628][ T5763] veth0_macvtap: entered promiscuous mode [ 200.759249][ T5763] veth1_macvtap: entered promiscuous mode [ 200.763221][ T5762] veth1_vlan: entered promiscuous mode [ 200.809052][ T5752] veth0_macvtap: entered promiscuous mode [ 200.853510][ T5752] veth1_macvtap: entered promiscuous mode [ 200.898551][ T5753] veth0_vlan: entered promiscuous mode [ 200.918265][ T5747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.934462][ T5763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.979511][ T5763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 200.981367][ T5753] veth1_vlan: entered promiscuous mode [ 200.985142][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.037787][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.060019][ T5762] veth0_macvtap: entered promiscuous mode [ 201.100793][ T5762] veth1_macvtap: entered promiscuous mode [ 201.570637][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.632621][ T5753] veth0_macvtap: entered promiscuous mode [ 201.776520][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.783100][ T5747] veth0_vlan: entered promiscuous mode [ 201.851279][ T5753] veth1_macvtap: entered promiscuous mode [ 201.893058][ T1445] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.893080][ T1445] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.024524][ T5747] veth1_vlan: entered promiscuous mode [ 202.061987][ T177] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.062013][ T177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.170995][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.227478][ T4522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.227503][ T4522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.233248][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_1 2026/10/13 00:37:36 executed programs: 10 [ 202.465865][ T4522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.465889][ T4522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 202.731886][ T5747] veth0_macvtap: entered promiscuous mode [ 202.843893][ T1022] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.897763][ T5747] veth1_macvtap: entered promiscuous mode [ 202.942861][ T1022] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.942886][ T1022] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.132326][ T57] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.132549][ T57] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.132759][ T57] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.133337][ T57] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.133513][ T57] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.324492][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.391571][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.429247][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.429272][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.690234][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.690258][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.037736][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.037761][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.645688][ T4522] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.645712][ T4522] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.869824][ T4522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.869850][ T4522] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.959267][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.176049][ T57] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.448358][ T4522] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.540578][ T1022] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.633661][ T4522] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.635258][ T4522] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.654023][ T4522] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.676388][ T4522] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.682812][ T4522] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.683330][ T4522] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.684755][ T4522] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.685168][ T4522] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.746887][ T4522] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.748785][ T4522] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.129194][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.129248][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 304.165813][ T5635] Bluetooth: hci0: command 0x0406 tx timeout [ 309.294577][ T6175] Bluetooth: hci2: command 0x0406 tx timeout [ 309.363838][ T4899] Bluetooth: hci4: command 0x0406 tx timeout [ 309.370214][ T6176] Bluetooth: hci3: command 0x0406 tx timeout [ 309.370326][ T6176] Bluetooth: hci1: command 0x0406 tx timeout [ 322.575092][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.575148][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 352.645874][ T39] INFO: task syz.4.85:6161 blocked in I/O wait for more than 143 seconds. [ 352.645909][ T39] Not tainted syzkaller #0 [ 352.645921][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 352.645932][ T39] task:syz.4.85 state:D stack:27784 pid:6161 tgid:6161 ppid:5763 task_flags:0x440040 flags:0x00080002 [ 352.646030][ T39] Call Trace: [ 352.646119][ T39] [ 352.646173][ T39] __schedule+0x16d9/0x5700 [ 352.646488][ T39] ? __pfx___schedule+0x10/0x10 [ 352.646565][ T39] ? schedule+0x90/0x2b0 [ 352.646599][ T39] schedule+0x164/0x2b0 [ 352.646632][ T39] io_schedule+0x80/0xe0 [ 352.646689][ T39] bit_wait_io+0x11/0xd0 [ 352.646724][ T39] __wait_on_bit+0xac/0x2f0 [ 352.646756][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.646792][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 352.646833][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.646865][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 352.646902][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 352.646982][ T39] do_get_write_access+0x671/0x1090 [ 352.647061][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 352.647131][ T39] __ext4_journal_get_write_access+0xf1/0x620 [ 352.647192][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 352.647227][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 352.647294][ T39] ext4_reserve_inode_write+0x294/0x360 [ 352.647337][ T39] __ext4_mark_inode_dirty+0x146/0x7b0 [ 352.647375][ T39] ext4_dirty_inode+0xd0/0x110 [ 352.647407][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 352.647438][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 352.647494][ T39] file_update_time_flags+0x39f/0x450 [ 352.647541][ T39] ext4_page_mkwrite+0x225/0x1150 [ 352.647590][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 352.647639][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 352.647674][ T39] ? lruvec_stat_mod_folio+0x28b/0x3e0 [ 352.647726][ T39] do_page_mkwrite+0x14a/0x310 [ 352.647762][ T39] do_pte_missing+0x734/0x28f0 [ 352.647789][ T39] ? rt_spin_unlock+0x165/0x200 [ 352.647819][ T39] ? __pmd_alloc+0x41b/0x5e0 [ 352.647858][ T39] handle_mm_fault+0xf64/0x28c0 [ 352.647897][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 352.647941][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 352.647973][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 352.648039][ T39] do_user_addr_fault+0xa4f/0x1340 [ 352.648094][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 352.648123][ T39] exc_page_fault+0x6a/0xc0 [ 352.648193][ T39] asm_exc_page_fault+0x26/0x30 [ 352.648277][ T39] RIP: 0033:0x7f0cb4bdbb23 [ 352.648326][ T39] RSP: 002b:00007fffb500ecd0 EFLAGS: 00010246 [ 352.648379][ T39] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 352.648394][ T39] RDX: 0000001b34a24000 RSI: 0000000000040000 RDI: 00007f0cb4f52708 [ 352.648411][ T39] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.648425][ T39] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 352.648439][ T39] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb500ef60 [ 352.648480][ T39] [ 352.648492][ T39] INFO: task syz.1.86:6162 blocked in I/O wait for more than 143 seconds. [ 352.648510][ T39] Not tainted syzkaller #0 [ 352.648521][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 352.648531][ T39] task:syz.1.86 state:D stack:26328 pid:6162 tgid:6162 ppid:5752 task_flags:0x440040 flags:0x00080002 [ 352.648594][ T39] Call Trace: [ 352.648602][ T39] [ 352.648616][ T39] __schedule+0x16d9/0x5700 [ 352.648680][ T39] ? __pfx___schedule+0x10/0x10 [ 352.648721][ T39] ? schedule+0x90/0x2b0 [ 352.648755][ T39] schedule+0x164/0x2b0 [ 352.648787][ T39] io_schedule+0x80/0xe0 [ 352.648819][ T39] bit_wait_io+0x11/0xd0 [ 352.648853][ T39] __wait_on_bit+0xac/0x2f0 [ 352.648885][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.648920][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 352.648955][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.648986][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 352.649023][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 352.649061][ T39] do_get_write_access+0x671/0x1090 [ 352.649112][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 352.649156][ T39] __ext4_journal_get_write_access+0xf1/0x620 [ 352.649196][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 352.649229][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 352.649274][ T39] ext4_reserve_inode_write+0x294/0x360 [ 352.649316][ T39] __ext4_mark_inode_dirty+0x146/0x7b0 [ 352.649355][ T39] ext4_dirty_inode+0xd0/0x110 [ 352.649387][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 352.649418][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 352.649461][ T39] file_update_time_flags+0x39f/0x450 [ 352.649500][ T39] ext4_pag ** replaying previous printk message ** [ 352.649500][ T39] ext4_page_mkwrite+0x225/0x1150 [ 352.649544][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 352.649576][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 352.649610][ T39] ? lruvec_stat_mod_folio+0x28b/0x3e0 [ 352.649650][ T39] do_page_mkwrite+0x14a/0x310 [ 352.649680][ T39] do_pte_missing+0x734/0x28f0 [ 352.649706][ T39] ? rt_spin_unlock+0x165/0x200 [ 352.649736][ T39] ? __pmd_alloc+0x41b/0x5e0 [ 352.649774][ T39] handle_mm_fault+0xf64/0x28c0 [ 352.649813][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 352.649858][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 352.649889][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 352.649955][ T39] do_user_addr_fault+0xa4f/0x1340 [ 352.649993][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 352.650022][ T39] exc_page_fault+0x6a/0xc0 [ 352.650056][ T39] asm_exc_page_fault+0x26/0x30 [ 352.650078][ T39] RIP: 0033:0x7f1ff893bb23 [ 352.650098][ T39] RSP: 002b:00007ffc4aa14a30 EFLAGS: 00010246 [ 352.650118][ T39] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 352.650132][ T39] RDX: 0000001b34024000 RSI: 0000000000040000 RDI: 00007f1ff8cb2708 [ 352.650155][ T39] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.650169][ T39] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 352.650183][ T39] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc4aa14cc0 [ 352.650218][ T39] [ 352.650228][ T39] INFO: task syz.0.87:6163 blocked in I/O wait for more than 143 seconds. [ 352.650245][ T39] Not tainted syzkaller #0 [ 352.650256][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 352.650266][ T39] task:syz.0.87 state:D stack:27440 pid:6163 tgid:6163 ppid:5747 task_flags:0x440040 flags:0x00080002 [ 352.650336][ T39] Call Trace: [ 352.650344][ T39] [ 352.650358][ T39] __schedule+0x16d9/0x5700 [ 352.650420][ T39] ? __pfx___schedule+0x10/0x10 [ 352.650460][ T39] ? schedule+0x90/0x2b0 [ 352.650494][ T39] schedule+0x164/0x2b0 [ 352.650527][ T39] io_schedule+0x80/0xe0 [ 352.650559][ T39] bit_wait_io+0x11/0xd0 [ 352.650593][ T39] __wait_on_bit+0xac/0x2f0 [ 352.650624][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.650660][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 352.650695][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.650727][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 352.650763][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 352.650803][ T39] do_get_write_access+0x671/0x1090 [ 352.650855][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 352.650891][ T39] __ext4_journal_get_write_access+0xf1/0x620 [ 352.650931][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 352.650965][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 352.651008][ T39] ext4_reserve_inode_write+0x294/0x360 [ 352.651051][ T39] __ext4_mark_inode_dirty+0x146/0x7b0 [ 352.651089][ T39] ext4_dirty_inode+0xd0/0x110 [ 352.651121][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 352.651160][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 352.651202][ T39] file_update_time_flags+0x39f/0x450 [ 352.651242][ T39] ext4_page_mkwrite+0x225/0x1150 [ 352.651285][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 352.651318][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 352.651351][ T39] ? lruvec_stat_mod_folio+0x28b/0x3e0 [ 352.651390][ T39] do_page_mkwrite+0x14a/0x310 [ 352.651420][ T39] do_pte_missing+0x734/0x28f0 [ 352.651446][ T39] ? rt_spin_unlock+0x165/0x200 [ 352.651475][ T39] ? __pmd_alloc+0x41b/0x5e0 [ 352.651513][ T39] handle_mm_fault+0xf64/0x28c0 [ 352.651551][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 352.651595][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 352.651625][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 352.651691][ T39] do_user_addr_fault+0xa4f/0x1340 [ 352.651729][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 352.651759][ T39] exc_page_fault+0x6a/0xc0 [ 352.651791][ T39] asm_exc_page_fault+0x26/0x30 [ 352.651814][ T39] RIP: 0033:0x7f5be1d2bb23 [ 352.651833][ T39] RSP: 002b:00007fff01979490 EFLAGS: 00010246 [ 352.651852][ T39] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 352.651867][ T39] RDX: 0000001b33e24000 RSI: 0000000000040000 RDI: 00007f5be20a2708 [ 352.651883][ T39] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.651897][ T39] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 352.651911][ T39] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff01979720 [ 352.651946][ T39] [ 352.651955][ T39] INFO: task syz.3.89:6164 blocked in I/O wait for more than 143 seconds. [ 352.651972][ T39] Not tainted syzkaller #0 [ 352.651983][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 352.651993][ T39] task:syz.3.89 state:D stack:27120 pid:6164 tgid:6164 ppid:5762 task_flags:0x440040 flags:0x00080002 [ 352.652062][ T39] Call Trace: [ 352.652070][ T39] [ 352.652084][ T39] __schedule+0x16d9/0x5700 [ 352.652152][ T39] ? __pfx___schedule+0x10/0x10 [ 352.652193][ T39] ? schedule+0x90/0x2b0 [ 352.652227][ T39] schedule+0x164/0x2b0 [ 352.652260][ T39] io_schedule+0x80/0xe0 [ 352.652293][ T39] bit_wait_io+0x11/0xd0 [ 352.652325][ T39] __wait_on_bit+0xac/0x2f0 [ 352.652356][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.652392][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 352.652426][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.652459][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 352.652496][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 352.652535][ T39] do_get_write_access+0x671/0x1090 [ 352.652586][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 352.652631][ T39] __ext4_journal_get_write_access+0xf1/0x620 [ 352.652672][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 352.652706][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 352.652750][ T39] ext4_reserve_inode_write+0x294/0x360 [ 352.652792][ T39] __ext4_mark_inode_dirty+0x146/0x7b0 [ 352.652830][ T39] ext4_dirty_inode+0xd0/0x110 [ 352.652863][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 352.652894][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 352.652936][ T39] file_update_time_flags+0x39f/0x450 [ 352.652975][ T39] ext4_page_mkwrite+0x225/0x1150 [ 352.653020][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 352.653052][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 352.653085][ T39] ? lruvec_stat_mod_folio+0x28b/0x3e0 [ 352.653125][ T39] do_page_mkwrite+0x14a/0x310 [ 352.653161][ T39] do_pte_missing+0x734/0x28f0 [ 352.653187][ T39] ? rt_spin_unlock+0x165/0x200 [ 352.653216][ T39] ? __pmd_alloc+0x41b/0x5e0 [ 352.653254][ T39] handle_mm_fault+0xf64/0x28c0 [ 352.653294][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 352.653339][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 352.653370][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 352.653435][ T39] do_user_addr_fault+0xa4f/0x1340 [ 352.653473][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 352.653502][ T39] exc_page_fault+0x6a/0xc0 [ 352.653535][ T39] asm_exc_page_fault+0x26/0x30 [ 352.653558][ T39] RIP: 0033:0x7f4f108bbb23 [ 352.653577][ T39] RSP: 002b:00007ffc13bddd00 EFLAGS: 00010246 [ 352.653597][ T39] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 352.653611][ T39] RDX: 0000001b34324000 RSI: 0000000000040000 RDI: 00007f4f10c32708 [ 352.653627][ T39] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.653641][ T39] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 352.653656][ T39] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc13bddf90 [ 352.653691][ T39] [ 352.653701][ T39] INFO: task syz.2.88:6165 blocked in I/O wait for more than 143 seconds. [ 352.653718][ T39] Not tainted syzkaller #0 [ 352.653729][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 352.653739][ T39] task:syz.2.88 state:D stack:27088 pid:6165 tgid:6165 ppid:5753 task_flags:0x440040 flags:0x00080002 [ 352.653807][ T39] Call Trace: [ 352.653815][ T39] [ 352.653829][ T39] __schedule+0x16d9/0x5700 [ 352.653890][ T39] ? __pfx___schedule+0x10/0x10 [ 352.653931][ T39] ? schedule+0x90/0x2b0 [ 352.653965][ T39] schedule+0x164/0x2b0 [ 352.653998][ T39] io_schedule+0x80/0xe0 [ 352.654030][ T39] bit_wait_io+0x11/0xd0 [ 352.654064][ T39] __wait_on_bit+0xac/0x2f0 [ 352.654096][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.654131][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 352.654174][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 352.654205][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 352.654243][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 352.654281][ T39] do_get_write_access+0x671/0x1090 [ 352.654332][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 352.654369][ T39] __ext4_journal_get_write_access+0xf1/0x620 [ 352.654408][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 352.654442][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 352.654486][ T39] ext4_reserve_inode_write+0x294/0x360 [ 352.654528][ T39] __ext4_mark_inode_dirty+0x146/0x7b0 [ 352.654565][ T39] ext4_dirty_inode+0xd0/0x110 [ 352.654598][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 352.654629][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 352.654671][ T39] file_update_time_flags+0x39f/0x450 [ 352.654710][ T39] ext4_page_mkwrite+0x225/0x1150 [ 352.654754][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 352.654787][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 352.654820][ T39] ? lruvec_stat_mod_folio+0x28b/0x3e0 [ 352.654859][ T39] do_page_mkwrite+0x14a/0x310 [ 352.654889][ T39] do_pte_missing+0x734/0x28f0 [ 352.654915][ T39] ? rt_spin_unlock+0x165/0x200 [ 352.654944][ T39] ? __pmd_alloc+0x41b/0x5e0 [ 352.654982][ T39] handle_mm_fault+0xf64/0x28c0 [ 352.655022][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 352.655067][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 352.655097][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 352.655171][ T39] do_user_addr_fault+0xa4f/0x1340 [ 352.655208][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 352.655237][ T39] exc_page_fault+0x6a/0xc0 [ 352.655270][ T39] asm_exc_page_fault+0x26/0x30 [ 352.655291][ T39] RIP: 0033:0x7f6e8957bb23 [ 352.655309][ T39] RSP: 002b:00007ffd1d583060 EFLAGS: 00010246 [ 352.655328][ T39] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 352.705474][ T39] RDX: 0000001b34124000 RSI: 0000000000040000 RDI: 00007f6e898f2708 [ 352.705498][ T39] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 352.705511][ T39] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 352.705525][ T39] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1d5832f0 [ 352.705561][ T39] [ 352.705587][ T39] [ 352.705587][ T39] Showing all locks held in the system: [ 352.705598][ T39] locks held by pr/ttyS0/17: 3, last CPU#0: [ 352.705684][ T39] #0: ffffffff8f09d818 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 352.705801][ T39] #1: ffffffff9aeb1f58 (&port_lock_key){+.+.}-{3:3}, at: nbcon_kthread_func+0x64c/0x880 [ 352.705866][ T39] #2: ffffffff8f1c3d00 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 352.705935][ T39] locks held by khungtaskd/39: 1, last CPU#0: [ 352.705951][ T39] #0: ffffffff8f1c3d00 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 352.706044][ T39] locks held by kworker/u8:12/1445: 2, last CPU#1: [ 352.706060][ T39] #0: ffff8880344cc938 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 352.706137][ T39] #1: ffffc90006f3fc40 ((work_completion)(&(&bat_priv->tt.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 352.706223][ T39] locks held by klogd/4939: 2, last CPU#1: [ 352.706238][ T39] #0: ffffffff8f311970 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 352.706303][ T39] #1: ffff8880b8543418 (&pcp->lock){+.+.}-{3:3}, at: __update_page_owner_free_handle+0x2e/0x4a0 [ 352.706377][ T39] locks held by getty/5337: 2, on CPU#1: [ 352.706393][ T39] #0: ffff888037c340a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 352.706558][ T39] #1: ffffc900044eb2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 352.706624][ T39] locks held by syz-executor/5617: 3, on CPU#1: [ 352.706639][ T39] #0: ffff888040207948 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 352.706706][ T39] #1: ffff88803832c688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150 [ 352.706770][ T39] #2: ffff888038300bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 352.706878][ T39] locks held by syz.4.85/6161: 3, on CPU#0: [ 352.797935][ T39] #0: ffff88801dbda948 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 352.798011][ T39] #1: ffff88803832c688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150 [ 352.798065][ T39] #2: ffff888038300bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 352.798115][ T39] locks held by syz.1.86/6162: 3, on CPU#0: [ 352.798128][ T39] #0: ffff888027fb0d08 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 352.798180][ T39] #1: ffff88803832c688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150 [ 352.798231][ T39] #2: ffff888038300bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 352.798286][ T39] locks held by syz.0.87/6163: 3, on CPU#0: [ 352.798298][ T39] #0: ffff88803179c1c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 352.798351][ T39] #1: ffff88803832c688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150 [ 352.798401][ T39] #2: ffff888038300bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 352.798449][ T39] locks held by syz.3.89/6164: 3, on CPU#0: [ 352.798462][ T39] #0: ffff88802d79a6c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 352.798515][ T39] #1: ffff88803832c688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150 [ 352.798566][ T39] #2: ffff888038300bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 352.798615][ T39] locks held by syz.2.88/6165: 3, on CPU#1: [ 352.798628][ T39] #0: ffff888027ab4588 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 352.798680][ T39] #1: ffff88803832c688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150 [ 352.798729][ T39] #2: ffff888038300bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 352.798783][ T39] [ 352.798788][ T39] ============================================= [ 352.798788][ T39] [ 352.798820][ T39] NMI backtrace for cpu 0 [ 352.798847][ T39] CPU: 0 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 352.798878][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 352.798889][ T39] Call Trace: [ 352.798897][ T39] [ 352.798905][ T39] dump_stack_lvl+0xe8/0x150 [ 352.798958][ T39] nmi_cpu_backtrace+0x274/0x2d0 [ 352.799051][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 352.799074][ T39] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 352.799099][ T39] sys_info+0x135/0x170 [ 352.799215][ T39] watchdog+0xfd7/0x1030 [ 352.799271][ T39] ? watchdog+0x1c7/0x1030 [ 352.799303][ T39] kthread+0x38b/0x470 [ 352.799327][ T39] ? __pfx_watchdog+0x10/0x10 [ 352.799353][ T39] ? __pfx_kthread+0x10/0x10 [ 352.799374][ T39] ret_from_fork+0x514/0xb70 [ 352.799396][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 352.799415][ T39] ? __switch_to+0xc89/0x1420 [ 352.799460][ T39] ? __pfx_kthread+0x10/0x10 [ 352.799482][ T39] ret_from_fork_asm+0x1a/0x30 [ 352.799515][ T39] [ 352.799548][ T39] Sending NMI from CPU 0 to CPUs 1: [ 352.799579][ C1] NMI backtrace for cpu 1 [ 352.799595][ C1] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 352.799616][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 352.799628][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 352.799758][ C1] RIP: 0010:__lock_acquire+0x1a2e/0x2de0 [ 352.799787][ C1] Code: 15 25 ff 0f 00 00 39 05 0c e0 09 13 73 06 89 05 04 e0 09 13 49 8b 06 48 89 df 4c 39 e8 0f 84 39 fe ff ff 4c 89 78 30 48 8b 00 <4c> 39 e8 75 f4 48 89 df e9 25 fe ff ff 48 89 fb 48 c7 c7 d0 0f 09 [ 352.799802][ C1] RSP: 0018:ffffc900001270b8 EFLAGS: 00000002 [ 352.799818][ C1] RAX: ffffffff945546d0 RBX: 00000000000003cd RCX: 0000000000000548 [ 352.799831][ C1] RDX: 0000000000000008 RSI: ffff88801dac6a78 RDI: 00000000000003cd [ 352.799843][ C1] RBP: 09ce9e81f3c04be7 R08: ffffc90000127080 R09: 0000000000000020 [ 352.799856][ C1] R10: dffffc0000000000 R11: ffffffff81a27d30 R12: 0000000000000547 [ 352.799869][ C1] R13: ffffffff945546d0 R14: ffffffff9748d948 R15: ffffffff9748d9b8 [ 352.799883][ C1] FS: 0000000000000000(0000) GS:ffff888124abb000(0000) knlGS:0000000000000000 [ 352.799898][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 352.799910][ C1] CR2: 000055f0b5928660 CR3: 0000000038dc4000 CR4: 00000000003526f0 [ 352.799926][ C1] Call Trace: [ 352.799933][ C1] [ 352.799953][ C1] lock_acquire+0x115/0x350 [ 352.799978][ C1] ? psi_task_switch+0x57/0x790 [ 352.800003][ C1] psi_write_begin+0xa9/0x160 [ 352.800019][ C1] ? psi_task_switch+0x57/0x790 [ 352.800037][ C1] psi_task_switch+0x57/0x790 [ 352.800055][ C1] ? psi_account_irqtime+0x130/0x6d0 [ 352.800071][ C1] ? __pick_next_task+0x215/0x3c0 [ 352.800094][ C1] __schedule+0x2912/0x5700 [ 352.800122][ C1] ? unwind_next_frame+0x8f/0x2550 [ 352.800152][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 352.800169][ C1] ? unwind_next_frame+0x8f/0x2550 [ 352.800191][ C1] ? __pfx___schedule+0x10/0x10 [ 352.800215][ C1] ? __lock_acquire+0x747/0x2de0 [ 352.800245][ C1] preempt_schedule_irq+0x4b/0x90 [ 352.800269][ C1] irqentry_exit+0x14f/0x920 [ 352.800294][ C1] ? trace_irq_disable+0x3b/0x140 [ 352.800324][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 352.800344][ C1] RIP: 0010:lock_acquire+0x232/0x350 [ 352.800374][ C1] Code: ff ff ff e8 a0 68 b8 09 f7 44 24 10 00 02 00 00 0f 84 38 ff ff ff 65 48 8b 05 e2 42 04 12 48 3b 44 24 50 75 33 fb 48 83 c4 58 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 ff 3c bc 09 cc 48 8d 3d d7 34 13 [ 352.800389][ C1] RSP: 0018:ffffc90000127650 EFLAGS: 00000296 [ 352.800404][ C1] RAX: 4a1b0100771f6500 RBX: 0000000000000001 RCX: 0000000000000046 [ 352.800416][ C1] RDX: 000000003507c169 RSI: ffffffff8db32a2e RDI: ffffffff8bcc6980 [ 352.800429][ C1] RBP: ffff88801dac5dc0 R08: ffffffff8188f34d R09: 0000000000000000 [ 352.800441][ C1] R10: dffffc0000000000 R11: ffffed100842d95d R12: ffffffff8f059580 [ 352.800455][ C1] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000246 [ 352.800469][ C1] ? __local_bh_disable_ip+0x3d/0x420 [ 352.800499][ C1] ? __local_bh_disable_ip+0x3d/0x420 [ 352.800524][ C1] ? __dev_queue_xmit+0x2a0/0x3a70 [ 352.800617][ C1] __local_bh_disable_ip+0x5c/0x420 [ 352.800641][ C1] ? __local_bh_disable_ip+0x3d/0x420 [ 352.800666][ C1] ? __dev_queue_xmit+0x2a0/0x3a70 [ 352.800692][ C1] ? __dev_queue_xmit+0x2a0/0x3a70 [ 352.800719][ C1] __dev_queue_xmit+0x2ad/0x3a70 [ 352.800763][ C1] ? rcu_is_watching+0x16/0xb0 [ 352.800781][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 352.800809][ C1] ? skb_release_data+0x2f7/0xa80 [ 352.800894][ C1] ? pskb_expand_head+0xd77/0x13a0 [ 352.800925][ C1] ? skb_push+0x8e/0xe0 [ 352.800951][ C1] ? batadv_skb_head_push+0x187/0x200 [ 352.801001][ C1] batadv_send_skb_packet+0x3ff/0x650 [ 352.801054][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x590/0x740 [ 352.801085][ C1] ? process_scheduled_works+0x97a/0x1630 [ 352.801110][ C1] process_scheduled_works+0xc3d/0x1630 [ 352.801150][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 352.801178][ C1] ? assign_work+0x3cf/0x5d0 [ 352.801204][ C1] worker_thread+0xa47/0xfb0 [ 352.801243][ C1] kthread+0x38b/0x470 [ 352.801261][ C1] ? __pfx_worker_thread+0x10/0x10 [ 352.801287][ C1] ? __pfx_kthread+0x10/0x10 [ 352.801305][ C1] ret_from_fork+0x514/0xb70 [ 352.801324][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 352.801342][ C1] ? __switch_to+0xc89/0x1420 [ 352.801370][ C1] ? __pfx_kthread+0x10/0x10 [ 352.801388][ C1] ret_from_fork_asm+0x1a/0x30 [ 352.801413][ C1] [ 353.126203][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 355.057008][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 355.066679][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 355.076760][ T39] Call Trace: [ 355.080051][ T39] [ 355.082996][ T39] vpanic+0x56d/0xa60 [ 355.087010][ T39] ? __pfx___schedule+0x10/0x10 [ 355.091887][ T39] ? __pfx_vpanic+0x10/0x10 [ 355.096405][ T39] panic+0xc5/0xd0 [ 355.100140][ T39] ? __pfx_panic+0x10/0x10 [ 355.104559][ T39] ? preempt_schedule_common+0x7f/0xd0 [ 355.110049][ T39] ? preempt_schedule_thunk+0x16/0x40 [ 355.115448][ T39] ? nmi_trigger_cpumask_backtrace+0x31a/0x390 [ 355.121633][ T39] ? nmi_trigger_cpumask_backtrace+0x31f/0x390 [ 355.127882][ T39] watchdog+0x1030/0x1030 [ 355.132240][ T39] ? watchdog+0x1c7/0x1030 [ 355.136680][ T39] kthread+0x38b/0x470 [ 355.140762][ T39] ? __pfx_watchdog+0x10/0x10 [ 355.145455][ T39] ? __pfx_kthread+0x10/0x10 [ 355.150184][ T39] ret_from_fork+0x514/0xb70 [ 355.154785][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 355.159904][ T39] ? __switch_to+0xc89/0x1420 [ 355.164599][ T39] ? __pfx_kthread+0x10/0x10 [ 355.169232][ T39] ret_from_fork_asm+0x1a/0x30 [ 355.174041][ T39] [ 355.177785][ T39] Kernel Offset: disabled [ 355.182123][ T39] Rebooting in 86400 seconds..