Warning: Permanently added '10.128.1.225' (ED25519) to the list of known hosts. 1970/01/01 00:04:45 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:04:46 parsed 1 programs [ 287.646076][ T6596] cgroup: Unknown subsys name 'net' [ 287.755430][ T6596] cgroup: Unknown subsys name 'cpuset' [ 287.757240][ T6596] cgroup: Unknown subsys name 'rlimit' [ 287.881491][ T6596] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 295.428921][ T6610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 295.429491][ T6610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 295.431340][ T6610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 295.433863][ T6610] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 295.435841][ T6610] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 295.516957][ T6608] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 295.816631][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.816665][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.968101][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.968134][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 296.314162][ T6657] chnl_net:caif_netlink_parms(): no params data found [ 296.342335][ T6657] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.342658][ T6657] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.342738][ T6657] bridge_slave_0: entered allmulticast mode [ 296.343216][ T6657] bridge_slave_0: entered promiscuous mode [ 296.344810][ T6657] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.344856][ T6657] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.344903][ T6657] bridge_slave_1: entered allmulticast mode [ 296.345319][ T6657] bridge_slave_1: entered promiscuous mode [ 296.358194][ T6657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.359144][ T6657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 296.368677][ T6657] team0: Port device team_slave_0 added [ 296.369400][ T6657] team0: Port device team_slave_1 added [ 296.376199][ T6657] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 296.376220][ T6657] 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. [ 296.376235][ T6657] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 296.376964][ T6657] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 296.376972][ T6657] 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. [ 296.376985][ T6657] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 296.394570][ T6657] hsr_slave_0: entered promiscuous mode [ 296.394889][ T6657] hsr_slave_1: entered promiscuous mode [ 296.469146][ T6657] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 296.472373][ T6657] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 296.482762][ T6657] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 296.486207][ T6657] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 296.497646][ T6657] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.497712][ T6657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.497894][ T6657] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.497924][ T6657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.518200][ T6657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.523496][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.525814][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.530176][ T6657] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.533796][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.533837][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.611989][ T4483] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.612032][ T4483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.681149][ T6657] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 296.691317][ T6657] veth0_vlan: entered promiscuous mode [ 296.693565][ T6657] veth1_vlan: entered promiscuous mode [ 296.700165][ T6657] veth0_macvtap: entered promiscuous mode [ 296.701222][ T6657] veth1_macvtap: entered promiscuous mode [ 296.704499][ T6657] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 296.751960][ T6657] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 296.754615][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.756464][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.758615][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 296.758658][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:04:56 executed programs: 0 [ 296.838377][ T6127] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 296.839810][ T6127] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 296.841076][ T6127] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 296.842726][ T6127] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 296.845152][ T6127] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 296.849948][ T6610] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 296.850650][ T6610] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 296.850832][ T6610] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 296.851128][ T6610] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 296.851309][ T6610] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 296.868023][ T6610] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 296.870494][ T6610] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 296.879005][ T6711] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 296.881425][ T6711] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 296.883017][ T6711] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 296.907357][ T6127] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 296.909163][ T6127] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 296.910739][ T6127] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 296.912906][ T6127] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 296.917576][ T6127] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 296.923797][ T6711] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 296.926171][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 296.927785][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 296.931096][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 296.932812][ T52] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 297.073086][ T6702] chnl_net:caif_netlink_parms(): no params data found [ 297.334890][ T4524] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.355821][ T6706] chnl_net:caif_netlink_parms(): no params data found [ 297.363697][ T6702] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.364648][ T6702] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.364730][ T6702] bridge_slave_0: entered allmulticast mode [ 297.365140][ T6702] bridge_slave_0: entered promiscuous mode [ 297.376511][ T6702] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.376559][ T6702] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.376644][ T6702] bridge_slave_1: entered allmulticast mode [ 297.377928][ T6702] bridge_slave_1: entered promiscuous mode [ 297.388000][ T6702] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.392234][ T6702] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.426361][ T4524] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.438581][ T6702] team0: Port device team_slave_0 added [ 297.443694][ T6702] team0: Port device team_slave_1 added [ 297.451951][ T4524] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.457615][ T6708] chnl_net:caif_netlink_parms(): no params data found [ 297.458809][ T6706] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.458893][ T6706] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.459146][ T6706] bridge_slave_0: entered allmulticast mode [ 297.459593][ T6706] bridge_slave_0: entered promiscuous mode [ 297.460245][ T6706] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.460260][ T6706] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.460325][ T6706] bridge_slave_1: entered allmulticast mode [ 297.460709][ T6706] bridge_slave_1: entered promiscuous mode [ 297.477283][ T6713] chnl_net:caif_netlink_parms(): no params data found [ 297.488117][ T6706] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.491586][ T6706] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.493374][ T6702] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.493396][ T6702] 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. [ 297.493412][ T6702] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.497808][ T6702] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.497820][ T6702] 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. [ 297.497832][ T6702] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.527488][ T6702] hsr_slave_0: entered promiscuous mode [ 297.527810][ T6702] hsr_slave_1: entered promiscuous mode [ 297.528002][ T6702] debugfs: 'hsr0' already exists in 'hsr' [ 297.528059][ T6702] Cannot create hsr debugfs directory [ 297.548005][ T6706] team0: Port device team_slave_0 added [ 297.550068][ T6706] team0: Port device team_slave_1 added [ 297.580918][ T6706] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.582184][ T6706] 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. [ 297.584047][ T6706] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.584684][ T6706] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.584697][ T6706] 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. [ 297.584709][ T6706] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.588388][ T6713] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.588501][ T6713] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.588580][ T6713] bridge_slave_0: entered allmulticast mode [ 297.589025][ T6713] bridge_slave_0: entered promiscuous mode [ 297.590672][ T6713] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.590692][ T6713] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.590776][ T6713] bridge_slave_1: entered allmulticast mode [ 297.591349][ T6713] bridge_slave_1: entered promiscuous mode [ 297.603458][ T6716] chnl_net:caif_netlink_parms(): no params data found [ 297.609358][ T6708] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.609395][ T6708] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.609766][ T6708] bridge_slave_0: entered allmulticast mode [ 297.610244][ T6708] bridge_slave_0: entered promiscuous mode [ 297.611021][ T6708] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.611109][ T6708] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.611158][ T6708] bridge_slave_1: entered allmulticast mode [ 297.611546][ T6708] bridge_slave_1: entered promiscuous mode [ 297.629677][ T6713] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.640340][ T6706] hsr_slave_0: entered promiscuous mode [ 297.641599][ T6706] hsr_slave_1: entered promiscuous mode [ 297.642813][ T6706] debugfs: 'hsr0' already exists in 'hsr' [ 297.643753][ T6706] Cannot create hsr debugfs directory [ 297.650686][ T6713] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.669056][ T6708] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.670017][ T6708] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.686626][ T6713] team0: Port device team_slave_0 added [ 297.689731][ T6713] team0: Port device team_slave_1 added [ 297.704131][ T6708] team0: Port device team_slave_0 added [ 297.706161][ T6708] team0: Port device team_slave_1 added [ 297.729564][ T6713] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.729593][ T6713] 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. [ 297.729609][ T6713] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.730167][ T6713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.730173][ T6713] 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. [ 297.730184][ T6713] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.745365][ T6708] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.746515][ T6708] 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. [ 297.751012][ T6708] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.752971][ T6716] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.753123][ T6716] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.753225][ T6716] bridge_slave_0: entered allmulticast mode [ 297.753662][ T6716] bridge_slave_0: entered promiscuous mode [ 297.757471][ T6708] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.758675][ T6708] 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. [ 297.762681][ T6708] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.773941][ T6716] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.776875][ T6716] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.776977][ T6716] bridge_slave_1: entered allmulticast mode [ 297.777964][ T6716] bridge_slave_1: entered promiscuous mode [ 297.787887][ T6713] hsr_slave_0: entered promiscuous mode [ 297.788209][ T6713] hsr_slave_1: entered promiscuous mode [ 297.788378][ T6713] debugfs: 'hsr0' already exists in 'hsr' [ 297.788389][ T6713] Cannot create hsr debugfs directory [ 297.798909][ T6716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.805678][ T6716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.834100][ T6716] team0: Port device team_slave_0 added [ 297.835927][ T6716] team0: Port device team_slave_1 added [ 297.838558][ T6708] hsr_slave_0: entered promiscuous mode [ 297.839940][ T6708] hsr_slave_1: entered promiscuous mode [ 297.841167][ T6708] debugfs: 'hsr0' already exists in 'hsr' [ 297.842185][ T6708] Cannot create hsr debugfs directory [ 297.875231][ T6716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.876519][ T6716] 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. [ 297.880935][ T6716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.892523][ T6716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.892549][ T6716] 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. [ 297.892572][ T6716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.914657][ T6702] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 297.918196][ T6702] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 297.931952][ T6702] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 297.934663][ T6702] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 297.945312][ T6716] hsr_slave_0: entered promiscuous mode [ 297.945605][ T6716] hsr_slave_1: entered promiscuous mode [ 297.945788][ T6716] debugfs: 'hsr0' already exists in 'hsr' [ 297.945802][ T6716] Cannot create hsr debugfs directory [ 298.019801][ T6702] 8021q: adding VLAN 0 to HW filter on device bond0 [ 298.029184][ T6702] 8021q: adding VLAN 0 to HW filter on device team0 [ 298.030944][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.030990][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 298.037387][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.037422][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 298.049677][ T6702] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 298.049713][ T6702] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 298.087660][ T6702] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 298.101473][ T6702] veth0_vlan: entered promiscuous mode [ 298.103446][ T6702] veth1_vlan: entered promiscuous mode [ 298.109795][ T6702] veth0_macvtap: entered promiscuous mode [ 298.110790][ T6702] veth1_macvtap: entered promiscuous mode [ 298.113942][ T6702] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 298.116632][ T6702] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 298.118424][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.118620][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.118695][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.118769][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.141436][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 298.141462][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 298.148121][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 298.148151][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 298.915266][ T6127] Bluetooth: hci2: command tx timeout [ 298.928651][ T6127] Bluetooth: hci1: command tx timeout [ 298.935382][ T6127] Bluetooth: hci0: command tx timeout [ 299.026139][ T52] Bluetooth: hci4: command tx timeout [ 299.027543][ T6127] Bluetooth: hci3: command tx timeout [ 300.985803][ T52] Bluetooth: hci0: command tx timeout [ 300.989806][ T6127] Bluetooth: hci1: command tx timeout [ 300.993282][ T6718] Bluetooth: hci2: command tx timeout [ 301.484176][ T52] Bluetooth: hci3: command tx timeout [ 301.495541][ T52] Bluetooth: hci4: command tx timeout [ 303.068630][ T6127] Bluetooth: hci0: command tx timeout [ 303.075387][ T6127] Bluetooth: hci1: command tx timeout [ 303.088770][ T6127] Bluetooth: hci2: command tx timeout [ 303.554546][ T52] Bluetooth: hci4: command tx timeout [ 303.568035][ T52] Bluetooth: hci3: command tx timeout [ 305.206161][ T6127] Bluetooth: hci2: command tx timeout [ 305.219453][ T6127] Bluetooth: hci1: command tx timeout [ 305.226168][ T6127] Bluetooth: hci0: command tx timeout [ 305.634964][ T52] Bluetooth: hci3: command tx timeout [ 305.645310][ T52] Bluetooth: hci4: command tx timeout 1970/01/01 00:05:04 executed programs: 13 [ 310.705221][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 310.714916][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 335.309372][ T4524] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.886935][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 371.897101][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 423.957671][ T6610] Bluetooth: hci3: command tx timeout [ 423.964432][ T6610] Bluetooth: hci1: command tx timeout [ 423.978141][ T6610] Bluetooth: hci2: command tx timeout [ 423.984904][ T6610] Bluetooth: hci4: command tx timeout [ 433.264837][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 433.277840][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 449.229586][ T32] INFO: task syz-executor:6706 blocked for more than 143 seconds. [ 449.236460][ T32] Not tainted 6.17.0-rc1-syzkaller- ** replaying previous printk message ** [ 449.236460][ T32] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 449.249929][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 449.256596][ T32] task:syz-executor state:D stack:0 pid:6706 tgid:6706 ppid:1 task_flags:0x400140 flags:0x00000011 [ 449.276814][ T32] Call trace: [ 449.290252][ T32] __switch_to+0x418/0x87c (T) [ 449.296890][ T32] __schedule+0x13b0/0x2864 [ 449.310319][ T32] schedule+0xb4/0x230 [ 449.317115][ T32] schedule_preempt_disabled+0x18/0x2c [ 449.330565][ T32] __mutex_lock_common+0xca0/0x24ac [ 449.337329][ T32] mutex_lock_nested+0x2c/0x38 [ 449.344149][ T32] device_del+0xa4/0x808 [ 449.357539][ T32] device_unregister+0x2c/0xcc [ 449.364342][ T32] del_device_store+0x27c/0x31c [ 449.377895][ T32] bus_attr_store+0x80/0xa4 [ 449.384604][ T32] sysfs_kf_write+0x1a8/0x23c [ 449.398057][ T32] kernfs_fop_write_iter+0x314/0x488 [ 449.404749][ T32] vfs_write+0x540/0xa3c [ 449.418128][ T32] ksys_write+0x120/0x210 [ 449.424729][ T32] __arm64_sys_write+0x7c/0x90 [ 449.438292][ T32] invoke_syscall+0x98/0x2b8 [ 449.445030][ T32] el0_svc_common+0x130/0x23c [ 449.458541][ T32] do_el0_svc+0x48/0x58 [ 449.465231][ T32] el0_svc+0x58/0x180 [ 449.478776][ T32] el0t_64_sync_handler+0x84/0x12c [ 449.485450][ T32] el0t_64_sync+0x198/0x19c [ 449.499074][ T32] INFO: task syz-executor:6708 blocked for more than 143 seconds. [ 449.505981][ T32] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 449.519334][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 449.526094][ T32] task:syz-executor state:D stack:0 pid:6708 tgid:6708 ppid:1 task_flags:0x400140 flags:0x00000001 [ 449.546190][ T32] Call trace: [ 449.587732][ T32] __switch_to+0x418/0x87c (T) [ 449.594611][ T32] __schedule+0x13b0/0x2864 [ 449.608226][ T32] schedule+0xb4/0x230 [ 449.615021][ T32] schedule_preempt_disabled+0x18/0x2c [ 449.628540][ T32] __mutex_lock_common+0xca0/0x24ac [ 449.635317][ T32] mutex_lock_nested+0x2c/0x38 [ 449.648679][ T32] del_device_store+0xd4/0x31c [ 449.655427][ T32] bus_attr_store+0x80/0xa4 [ 449.668888][ T32] sysfs_kf_write+0x1a8/0x23c [ 449.675742][ T32] kernfs_fop_write_iter+0x314/0x488 [ 449.689071][ T32] vfs_write+0x540/0xa3c [ 449.695780][ T32] ksys_write+0x120/0x210 [ 449.709132][ T32] __arm64_sys_write+0x7c/0x90 [ 449.715904][ T32] invoke_syscall+0x98/0x2b8 [ 449.729370][ T32] el0_svc_common+0x130/0x23c [ 449.736030][ T32] do_el0_svc+0x48/0x58 [ 449.749393][ T32] el0_svc+0x58/0x180 [ 449.755995][ T32] el0t_64_sync_handler+0x84/0x12c [ 449.769298][ T32] el0t_64_sync+0x198/0x19c [ 449.775993][ T32] INFO: task syz-executor:6713 blocked for more than 144 seconds. [ 449.786069][ T32] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 449.796371][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 449.806920][ T32] task:syz-executor state:D stack:0 pid:6713 tgid:6713 ppid:6710 task_flags:0x400140 flags:0x00800000 [ 449.824828][ T32] Call trace: [ 449.835519][ T32] __switch_to+0x418/0x87c (T) [ 449.846091][ T32] __schedule+0x13b0/0x2864 [ 449.856846][ T32] schedule+0xb4/0x230 [ 449.867546][ T32] schedule_preempt_disabled+0x18/0x2c [ 449.874755][ T32] __mutex_lock_common+0xca0/0x24ac [ 449.885398][ T32] mutex_lock_nested+0x2c/0x38 [ 449.896215][ T32] del_device_store+0xd4/0x31c [ 449.906757][ T32] bus_attr_store+0x80/0xa4 [ 449.917368][ T32] sysfs_kf_write+0x1a8/0x23c [ 449.924532][ T32] kernfs_fop_write_iter+0x314/0x488 [ 449.935179][ T32] vfs_write+0x540/0xa3c [ 449.946752][ T32] ksys_write+0x120/0x210 [ 449.957517][ T32] __arm64_sys_write+0x7c/0x90 [ 449.964690][ T32] invoke_syscall+0x98/0x2b8 [ 449.975591][ T32] el0_svc_common+0x130/0x23c [ 449.986352][ T32] do_el0_svc+0x48/0x58 [ 449.997054][ T32] el0_svc+0x58/0x180 [ 450.004255][ T32] el0t_64_sync_handler+0x84/0x12c [ 450.014853][ T32] el0t_64_sync+0x198/0x19c [ 450.025643][ T32] INFO: task syz-executor:6716 blocked for more than 144 seconds. [ 450.036536][ T32] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 450.047034][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 450.054140][ T32] task:syz-executor state:D stack:0 pid:6716 tgid:6716 ppid:6712 task_flags:0x400140 flags:0x00800000 [ 450.075814][ T32] Call trace: [ 450.086626][ T32] __switch_to+0x418/0x87c (T) [ 450.097380][ T32] __schedule+0x13b0/0x2864 [ 450.104751][ T32] schedule+0xb4/0x230 [ 450.115682][ T32] schedule_preempt_disabled+0x18/0x2c [ 450.126742][ T32] __mutex_lock_common+0xca0/0x24ac [ 450.134226][ T32] mutex_lock_nested+0x2c/0x38 [ 450.145123][ T32] del_device_store+0xd4/0x31c [ 450.155910][ T32] bus_attr_store+0x80/0xa4 [ 450.166688][ T32] sysfs_kf_write+0x1a8/0x23c [ 450.177475][ T32] kernfs_fop_write_iter+0x314/0x488 [ 450.184759][ T32] vfs_write+0x540/0xa3c [ 450.195547][ T32] ksys_write+0x120/0x210 [ 450.206120][ T32] __arm64_sys_write+0x7c/0x90 [ 450.216915][ T32] invoke_syscall+0x98/0x2b8 [ 450.224106][ T32] el0_svc_common+0x130/0x23c [ 450.234982][ T32] do_el0_svc+0x48/0x58 [ 450.245844][ T32] el0_svc+0x58/0x180 [ 450.256717][ T32] el0t_64_sync_handler+0x84/0x12c [ 450.267521][ T32] el0t_64_sync+0x198/0x19c [ 450.274910][ T32] [ 450.274910][ T32] Showing all locks held in the system: [ 450.285618][ T32] 1 lock held by kthreadd/2: [ 450.296510][ T32] 4 locks held by kworker/1:0/24: [ 450.307080][ T32] 1 lock held by khungtaskd/32: [ 450.314213][ T32] #0: ffff80008f9a9060 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 450.377201][ T32] 2 locks held by kworker/u8:4/320: [ 450.390598][ T32] 3 locks held by kworker/u8:5/1363: [ 450.391338][ C0] kworker/u8:7: page allocation failure: order:0, mode:0x40820(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 [ 450.391438][ C0] CPU: 0 UID: 0 PID: 4483 Comm: kworker/u8:7 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 450.391448][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 450.391451][ C1] SLUB: Unable to allocate memory on CPU 1 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.391453][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 450.391461][ C1] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 0, min order: 0 [ 450.391463][ C0] [ 450.391466][ C0] Call trace: [ 450.391469][ C1] node 0: slabs: 169615, objs: 2035380, free: 0 [ 450.391469][ C0] show_stack+0x2c/0x3c (C) [ 450.391479][ C0] __dump_stack+0x30/0x40 [ 450.391485][ C0] dump_stack_lvl+0xd8/0x12c [ 450.391490][ C0] dump_stack+0x1c/0x28 [ 450.391495][ C0] warn_alloc+0x1f8/0x30c [ 450.391506][ C0] __alloc_pages_slowpath+0xa28/0xac4 [ 450.391512][ C0] __alloc_frozen_pages_noprof+0x2c4/0x318 [ 450.391519][ C0] alloc_pages_mpol+0x1e4/0x460 [ 450.391528][ C0] alloc_frozen_pages_noprof+0xe0/0x210 [ 450.391534][ C0] allocate_slab+0x108/0x3d8 [ 450.391540][ C0] ___slab_alloc+0x770/0xf24 [ 450.391547][ C0] __slab_alloc+0x74/0xd0 [ 450.391553][ C0] __kmalloc_node_track_caller_noprof+0x378/0x4d0 [ 450.391561][ C0] krealloc_noprof+0x11c/0x2f0 [ 450.391567][ C0] nf_ct_ext_add+0x168/0x39c [ 450.391574][ C0] init_conntrack+0x584/0xca4 [ 450.391581][ C0] nf_conntrack_in+0x95c/0x17a4 [ 450.391588][ C0] ipv4_conntrack_in+0x28/0x38 [ 450.391593][ C0] nf_hook_slow+0xb4/0x21c [ 450.391600][ C0] NF_HOOK+0x1c8/0x358 [ 450.391606][ C0] ip_rcv+0x7c/0x9c [ 450.391610][ C0] __netif_receive_skb+0xcc/0x2a8 [ 450.391619][ C0] process_backlog+0x60c/0x10e4 [ 450.391626][ C0] __napi_poll+0xb4/0x310 [ 450.391632][ C0] net_rx_action+0x5f4/0xd58 [ 450.391639][ C0] handle_softirqs+0x328/0xc88 [ 450.391647][ C0] __do_softirq+0x14/0x20 [ 450.391653][ C0] ____do_softirq+0x14/0x20 [ 450.391658][ C0] call_on_irq_stack+0x30/0x48 [ 450.391664][ C0] do_softirq_own_stack+0x20/0x2c [ 450.391669][ C0] do_softirq+0x90/0xf8 [ 450.391676][ C0] __local_bh_enable_ip+0x240/0x35c [ 450.391683][ C0] _raw_spin_unlock_bh+0x3c/0x4c [ 450.391696][ C0] ieee80211_ibss_work+0x294/0xd54 [ 450.391705][ C0] ieee80211_iface_work+0xff4/0x106c [ 450.391712][ C0] cfg80211_wiphy_work+0x294/0x49c [ 450.391717][ C0] process_one_work+0x7e8/0x155c [ 450.391723][ C0] worker_thread+0x958/0xed8 [ 450.391729][ C0] kthread+0x5fc/0x75c [ 450.391736][ C0] ret_from_fork+0x10/0x20 [ 450.391745][ C0] Mem-Info: [ 450.391752][ C0] active_anon:26 inactive_anon:41664 isolated_anon:0 [ 450.391752][ C0] active_file:2134 inactive_file:15414 isolated_file:0 [ 450.391752][ C0] unevictable:768 dirty:0 writeback:0 [ 450.391752][ C0] slab_reclaimable:10180 slab_unreclaimable:1537011 [ 450.391752][ C0] mapped:9545 shmem:948 pagetables:683 [ 450.391752][ C0] sec_pagetables:0 bounce:0 [ 450.391752][ C0] kernel_misc_reclaimable:0 [ 450.391752][ C0] free:14352 free_pcp:11049 free_cma:7360 [ 450.391770][ C0] Node 0 active_anon:104kB inactive_anon:166656kB active_file:8536kB inactive_file:61656kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38180kB dirty:0kB writeback:0kB shmem:3792kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9056kB pagetables:2732kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 450.391787][ C0] Node 0 DMA free:49404kB boost:0kB min:20864kB low:26080kB high:31296kB reserved_highatomic:32768KB free_highatomic:0KB active_anon:0kB inactive_anon:140kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:31328kB local_pcp:740kB free_cma:29440kB [ 450.391809][ C0] lowmem_reserve[]: 0 0 3492 3492 3492 [ 450.391843][ C0] Node 0 Normal free:8004kB boost:4096kB min:28284kB low:34328kB high:40372kB reserved_highatomic:36864KB free_highatomic:0KB active_anon:104kB inactive_anon:166516kB active_file:8520kB inactive_file:61656kB unevictable:3072kB writepending:0kB present:5242880kB managed:3575940kB mlocked:0kB bounce:0kB free_pcp:12868kB local_pcp:12100kB free_cma:0kB [ 450.391864][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 450.391896][ C0] Node 0 DMA: 1*4kB (U) 0*8kB 1*16kB (U) 1*32kB (M) 1*64kB (M) 0*128kB 2*256kB (MC) 3*512kB (UMC) 2*1024kB (UM) 2*2048kB (UM) 10*4096kB (MC) = 49268kB [ 450.392009][ C0] Node 0 Normal: 21*4kB (ME) 21*8kB (ME) 49*16kB (UME) 39*32kB (ME) 16*64kB (UME) 10*128kB (UME) 3*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 7916kB [ 450.392117][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 450.392125][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 450.392132][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 450.392139][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 450.392147][ C0] 18494 total pagecache pages [ 450.392152][ C0] 0 pages in swap cache [ 450.392158][ C0] Free swap = 124996kB [ 450.392163][ C0] Total swap = 124996kB [ 450.392169][ C0] 2097152 pages RAM [ 450.392174][ C0] 0 pages HighMem/MovableOnly [ 450.392179][ C0] 433119 pages reserved [ 450.392184][ C0] 8192 pages cma reserved [ 450.392189][ C0] 0 pages hwpoisoned [ 450.392196][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392204][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392213][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392254][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392266][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392277][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392331][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392342][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392353][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392383][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392391][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392399][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392440][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392448][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392457][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392491][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392503][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392511][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392549][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392561][ C0] cache: kmalloc-128, object size: 128, buffer size: 256, default order: 0, min order: 0 [ 450.392573][ C0] node 0: slabs: 253793, objs: 4060688, free: 0 [ 450.392593][ C0] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392604][ C0] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 0, min order: 0 [ 450.392613][ C0] node 0: slabs: 169615, objs: 2035380, free: 0 [ 450.392720][ T4483] SLUB: Unable to allocate memory on CPU 0 (of node 0) on node -1, gfp=0x820(GFP_ATOMIC) [ 450.392731][ T4483] cache: skbuff_head_cache, object size: 240, buffer size: 320, default order: 0, min order: 0 [ 450.392740][ T4483] node 0: slabs: 169615, objs: 2035380, free: 0 [ 450.394712][ T32] 5 locks held by kworker/u8:6/2017: [ 450.394733][ T32] 6 locks held by kworker/u8:8/4524: [ 450.394737][ T32] #0: ffff0000c18a2948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x63c/0x155c [ 450.394760][ T32] #1: ffff8000a3647bc0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x6d4/0x155c [ 450.394778][ T32] #2: ffff800092a4b430 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf4/0x6c0 [ 450.394796][ T32] #3: ffff0000d8d680e8 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0xe4/0x380 [ 450.394816][ T32] #4: ffff0000d8d69250 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0xf0/0x380 [ 450.394834][ T32] #5: ffff800092a58268 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock+0x20/0x2c [ 450.394853][ T32] 3 locks held by udevd/6166: [ 450.394858][ T32] 1 lock held by dhcpcd/6220: [ 450.394862][ T32] 3 locks held by dhcpcd/6221: [ 450.394866][ T32] 2 locks held by getty/6309: [ 450.394870][ T32] #0: ffff0000d39460a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 450.394888][ T32] #1: ffff800099cc32f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfa4 [ 450.394910][ T32] 1 lock held by syz-executor/6596: [ 450.394917][ T32] 5 locks held by syz-executor/6706: [ 450.394920][ T32] #0: ffff0000d81be428 (sb_writers#6){.+.+}-{0:0}, at: vfs_write+0x24c/0xa3c [ 450.394942][ T32] #1: ffff0000dc423488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1b4/0x488 [ 450.394960][ T32] #2: ffff0000caf3c0f8 (kn->active#55){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x1d0/0x488 [ 450.394979][ T32] #3: ffff800091a98908 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd4/0x31c [ 450.394998][ T32] #4: ffff0000d8d680e8 (&dev->mutex){....}-{4:4}, at: device_del+0xa4/0x808 [ 450.395015][ T32] 4 locks held by syz-executor/6708: [ 450.395019][ T32] #0: ffff0000d81be428 (sb_writers#6){.+.+}-{0:0}, at: vfs_write+0x24c/0xa3c [ 450.395039][ T32] #1: ffff0000df55e088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1b4/0x488 [ 450.395056][ T32] #2: ffff0000caf3c0f8 (kn->active#55){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x1d0/0x488 [ 450.395075][ T32] #3: ffff800091a98908 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd4/0x31c [ 450.395092][ T32] 4 locks held by syz-executor/6713: [ 450.395096][ T32] #0: ffff0000d81be428 (sb_writers#6){.+.+}-{0:0}, at: vfs_write+0x24c/0xa3c [ 450.395116][ T32] #1: ffff0000df567088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1b4/0x488 [ 450.395132][ T32] #2: ffff0000caf3c0f8 (kn->active#55){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x1d0/0x488 [ 450.395151][ T32] #3: ffff800091a98908 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd4/0x31c [ 450.395169][ T32] 4 locks held by syz-executor/6716: [ 450.395173][ T32] #0: ffff0000d81be428 (sb_writers#6){.+.+}-{0:0}, at: vfs_write+0x24c/0xa3c [ 450.395192][ T32] #1: ffff0000d9461488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1b4/0x488 [ 450.395209][ T32] #2: ffff0000caf3c0f8 (kn->active#55){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x1d0/0x488 [ 450.395227][ T32] #3: ffff800091a98908 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd4/0x31c [ 450.395250][ T32] 2 locks held by kworker/1:4/6767: [ 450.395254][ T32] 2 locks held by kworker/u8:10/6768: [ 450.395258][ T32] 3 locks held by syz-executor/6770: [ 450.395262][ T32] 1 lock held by syz-executor/6774: [ 450.395268][ T32] [ 450.395270][ T32] ============================================= [ 450.395270][ T32] [ 450.395275][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 450.644772][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 450.646334][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 450.647861][ T32] Call trace: [ 450.648362][ T32] show_stack+0x2c/0x3c (C) [ 450.649030][ T32] __dump_stack+0x30/0x40 [ 450.649694][ T32] dump_stack_lvl+0x30/0x12c [ 450.650407][ T32] dump_stack+0x1c/0x28 [ 450.651067][ T32] vpanic+0x280/0x780 [ 450.651731][ T32] vpanic+0x0/0x780 [ 450.652373][ T32] hung_task_panic+0x0/0x2c [ 450.653158][ T32] kthread+0x5fc/0x75c [ 450.653807][ T32] ret_from_fork+0x10/0x20 [ 450.654491][ T32] SMP: stopping secondary CPUs [ 450.655248][ T32] Kernel Offset: disabled [ 450.655977][ T32] CPU features: 0x40000,00007800,109c1141,5427fea7 [ 450.657078][ T32] Memory Limit: none [ 450.851181][ T32] Rebooting in 86400 seconds..