Warning: Permanently added '[localhost]:59458' (ED25519) to the list of known hosts.
2026/06/25 23:50:14 parsed 1 programs
2026/06/25 23:50:14 serving rpc on tcp://37235
syzkaller login: [ 62.241001][ T5616] cgroup: Unknown subsys name 'net'
[ 62.334194][ T5616] cgroup: Unknown subsys name 'cpuset'
[ 62.338779][ T5616] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 64.040207][ T5616] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 66.956142][ T5630] 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.
[ 68.066074][ T5677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.072866][ T5677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.082187][ T5677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.089608][ T5677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.093192][ T5677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.102544][ T5664] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.105815][ T5664] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.108069][ T5664] bridge_slave_0: entered allmulticast mode
[ 69.111767][ T5664] bridge_slave_0: entered promiscuous mode
[ 69.127494][ T5664] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.133560][ T5664] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.140468][ T5664] bridge_slave_1: entered allmulticast mode
[ 69.146365][ T5664] bridge_slave_1: entered promiscuous mode
[ 69.185383][ T5664] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.195346][ T5664] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.243887][ T5664] team0: Port device team_slave_0 added
[ 69.250415][ T5664] team0: Port device team_slave_1 added
[ 69.254688][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.262873][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.371181][ T5664] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.373462][ T5664] 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.
[ 69.381362][ T5664] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.411574][ T5664] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.416856][ T5664] 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.
[ 69.424856][ T5664] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 69.468480][ T85] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.473656][ T85] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.519311][ T5664] hsr_slave_0: entered promiscuous mode
[ 69.525523][ T5664] hsr_slave_1: entered promiscuous mode
[ 69.757633][ T5664] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 69.769623][ T5664] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 69.775445][ T5664] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 69.791689][ T5664] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 69.795130][ T5664] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 69.802525][ T5664] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 69.806038][ T5664] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 69.813617][ T5664] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 69.888397][ T5664] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.907421][ T5664] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.914878][ T85] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.917500][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.932783][ T85] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.935166][ T85] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.194610][ T5664] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.246770][ T5664] veth0_vlan: entered promiscuous mode
[ 70.256463][ T5664] veth1_vlan: entered promiscuous mode
[ 70.284707][ T5664] veth0_macvtap: entered promiscuous mode
[ 70.290388][ T5664] veth1_macvtap: entered promiscuous mode
[ 70.304407][ T5664] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 70.314865][ T5664] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.328788][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.333655][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.342917][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.345824][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/06/25 23:50:24 executed programs: 0
[ 70.545068][ T5677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.554022][ T5677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.574632][ T4998] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.578765][ T4998] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 70.593946][ T5748] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.598297][ T5748] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 70.601490][ T5748] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 70.601969][ T4998] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 70.612439][ T5748] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 70.612558][ T5749] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.617934][ T4998] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 70.620908][ T5748] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 70.627718][ T5748] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 70.642389][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 70.647490][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 70.871206][ T5711] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 70.977992][ T5711] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.074244][ T5711] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.508203][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.512245][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.515413][ T5741] bridge_slave_0: entered allmulticast mode
[ 71.519801][ T5741] bridge_slave_0: entered promiscuous mode
[ 71.548127][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.551846][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.554847][ T5741] bridge_slave_1: entered allmulticast mode
[ 71.558668][ T5741] bridge_slave_1: entered promiscuous mode
[ 71.611681][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.615228][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.617916][ T5745] bridge_slave_0: entered allmulticast mode
[ 71.621859][ T5745] bridge_slave_0: entered promiscuous mode
[ 71.635331][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.656344][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.659228][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.661455][ T5745] bridge_slave_1: entered allmulticast mode
[ 71.664184][ T5745] bridge_slave_1: entered promiscuous mode
[ 71.677470][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.718210][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.721397][ T5740] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.724343][ T5740] bridge_slave_0: entered allmulticast mode
[ 71.728212][ T5740] bridge_slave_0: entered promiscuous mode
[ 71.735097][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.750004][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.753026][ T5740] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.756011][ T5740] bridge_slave_1: entered allmulticast mode
[ 71.760851][ T5740] bridge_slave_1: entered promiscuous mode
[ 71.766282][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.771268][ T5741] team0: Port device team_slave_0 added
[ 71.775103][ T5741] team0: Port device team_slave_1 added
[ 71.844766][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.847121][ T5741] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 71.856127][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.862777][ T5740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.868514][ T5745] team0: Port device team_slave_0 added
[ 71.872081][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.875539][ T5741] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 71.885840][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.892565][ T5740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.898124][ T5745] team0: Port device team_slave_1 added
[ 71.962481][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.965388][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 71.975524][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.982025][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.984728][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 71.993467][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.008777][ T5740] team0: Port device team_slave_0 added
[ 72.013459][ T5740] team0: Port device team_slave_1 added
[ 72.092169][ T5741] hsr_slave_0: entered promiscuous mode
[ 72.095394][ T5741] hsr_slave_1: entered promiscuous mode
[ 72.098438][ T5741] debugfs: 'hsr0' already exists in 'hsr'
[ 72.101358][ T5741] Cannot create hsr debugfs directory
[ 72.107941][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.111025][ T5740] 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.
[ 72.120278][ T5740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.137731][ T5745] hsr_slave_0: entered promiscuous mode
[ 72.140658][ T5745] hsr_slave_1: entered promiscuous mode
[ 72.143245][ T5745] debugfs: 'hsr0' already exists in 'hsr'
[ 72.145005][ T5745] Cannot create hsr debugfs directory
[ 72.150901][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.153301][ T5740] 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.
[ 72.161621][ T5740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.193414][ T5711] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.315557][ T5740] hsr_slave_0: entered promiscuous mode
[ 72.318611][ T5740] hsr_slave_1: entered promiscuous mode
[ 72.322004][ T5740] debugfs: 'hsr0' already exists in 'hsr'
[ 72.324252][ T5740] Cannot create hsr debugfs directory
[ 72.631214][ T5741] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.642534][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 72.645677][ T5741] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.653595][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 72.656756][ T5741] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.662406][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 72.679958][ T5741] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.686756][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 72.719895][ T5677] Bluetooth: hci1: command tx timeout
[ 72.719905][ T5743] Bluetooth: hci2: command tx timeout
[ 72.725565][ T55] Bluetooth: hci0: command tx timeout
[ 72.774944][ T5745] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 72.781322][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 72.789779][ T5745] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 72.794337][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 72.797736][ T5745] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 72.803122][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 72.815094][ T5745] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 72.820102][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 72.876910][ T5741] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.903312][ T5741] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.912711][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.917398][ T53] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.919927][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.936049][ T53] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.939002][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.948009][ T5745] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.967257][ T53] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.970277][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.982646][ T1258] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.985164][ T1258] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.251324][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.283830][ T5741] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.372749][ T5711] bridge_slave_1: left allmulticast mode
[ 73.375236][ T5711] bridge_slave_1: left promiscuous mode
[ 73.378166][ T5711] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.387956][ T5711] bridge_slave_0: left allmulticast mode
[ 73.394221][ T5711] bridge_slave_0: left promiscuous mode
[ 73.397100][ T5711] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.600866][ T5711] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 73.607289][ T5711] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 73.612419][ T5711] bond0 (unregistering): Released all slaves
[ 73.628428][ T5355] 8021q: adding VLAN 0 to HW filter on device eth1
[ 73.730576][ T5745] veth0_vlan: entered promiscuous mode
[ 73.776869][ T5741] veth0_vlan: entered promiscuous mode
[ 73.785772][ T5745] veth1_vlan: entered promiscuous mode
[ 73.796905][ T5741] veth1_vlan: entered promiscuous mode
[ 73.959227][ T5745] veth0_macvtap: entered promiscuous mode
[ 73.975534][ T5745] veth1_macvtap: entered promiscuous mode
[ 73.987806][ T5741] veth0_macvtap: entered promiscuous mode
[ 74.007721][ T5711] hsr_slave_0: left promiscuous mode
[ 74.018774][ T5711] hsr_slave_1: left promiscuous mode
[ 74.022010][ T5711] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.025769][ T5711] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.029224][ T5711] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.031741][ T5711] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.041558][ T5711] veth1_macvtap: left promiscuous mode
[ 74.043737][ T5711] veth0_macvtap: left promiscuous mode
[ 74.045491][ T5711] veth1_vlan: left promiscuous mode
[ 74.047380][ T5711] veth0_vlan: left promiscuous mode
[ 74.225392][ T5711] team0 (unregistering): Port device team_slave_1 removed
[ 74.243089][ T5711] team0 (unregistering): Port device team_slave_0 removed
[ 74.341240][ T5741] veth1_macvtap: entered promiscuous mode
[ 74.408810][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.422734][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.443930][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.458147][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.512763][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.567276][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.605324][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.611035][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.640683][ T5740] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 74.648126][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 74.664488][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.674267][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.678670][ T5740] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 74.684538][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 74.696870][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.703047][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.706293][ T5740] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 74.722605][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 74.739258][ T5740] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 74.754499][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 74.799478][ T5743] Bluetooth: hci2: command tx timeout
[ 74.801528][ T55] Bluetooth: hci0: command tx timeout
[ 74.809037][ T55] Bluetooth: hci1: command tx timeout
[ 74.819167][ T4737] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.823536][ T4737] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.858231][ T1258] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.862353][ T1258] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.899450][ T4737] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.904434][ T4737] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.917636][ T1258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.929010][ T1258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.996106][ T5864] loop0: detected capacity change from 0 to 64
[ 75.031769][ T5740] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.047686][ T5866] loop2: detected capacity change from 0 to 64
[ 75.049490][ T4737] ------------[ cut here ]------------
[ 75.049566][ T4737] atomic_read(&ifs->write_bytes_pending) != 0
[ 75.049575][ T4737] WARNING: fs/iomap/buffered-io.c:1828 at iomap_writeback_folio+0x20f6/0x2790, CPU#1: kworker/u10:5/4737
[ 75.049609][ T4737] Modules linked in:
[ 75.049656][ T4737] CPU: 1 UID: 0 PID: 4737 Comm: kworker/u10:5 Not tainted syzkaller #0 PREEMPT(full)
[ 75.049667][ T4737] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 75.049673][ T4737] Workqueue: writeback wb_workfn (flush-7:0)
[ 75.049690][ T4737] RIP: 0010:iomap_writeback_folio+0x20f6/0x2790
[ 75.049700][ T4737] Code: e8 4f 96 5b ff 48 8d 3d 28 c1 ce 0d 67 48 0f b9 3a e9 da e3 ff ff e8 39 96 5b ff 90 0f 0b 90 e9 4b e5 ff ff e8 2b 96 5b ff 90 <0f> 0b 90 e9 cc e8 ff ff e8 1d 96 5b ff bf e4 ff ff ff 44 89 ee e8
[ 75.049708][ T4737] RSP: 0018:ffffc90003e3ef80 EFLAGS: 00010293
[ 75.079345][ T4737] RAX: ffffffff826a9a75 RBX: 00000000ffff8881 RCX: ffff88816b235940
[ 75.082211][ T4737] RDX: 0000000000000000 RSI: 00000000ffff8881 RDI: 0000000000000000
[ 75.085105][ T4737] RBP: 1ffff11036dd96d9 R08: ffff8881babac587 R09: 1ffff110375758b0
[ 75.087954][ T4737] R10: dffffc0000000000 R11: ffffed10375758b1 R12: 1ffff110375758b0
[ 75.091178][ T4737] R13: 000000000000000a R14: ffff8881babac584 R15: ffffea0006bc8ac0
[ 75.094107][ T4737] FS: 0000000000000000(0000) GS:ffff8882a9227000(0000) knlGS:0000000000000000
[ 75.097256][ T4737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.099675][ T4737] CR2: 00005555779c0a28 CR3: 0000000113804000 CR4: 00000000000006f0
[ 75.102052][ T4737] Call Trace:
[ 75.103060][ T4737]
[ 75.103969][ T4737] iomap_writepages+0x167/0x2e0
[ 75.105595][ T4737] ? __pfx_iomap_writepages+0x10/0x10
[ 75.107622][ T4737] ? stack_trace_save+0xa9/0x100
[ 75.109330][ T4737] ? __pfx_stack_trace_save+0x10/0x10
[ 75.111004][ T4737] ? __pfx_hlock_conflict+0x10/0x10
[ 75.112816][ T4737] minix_writepages+0xef/0x160
[ 75.114602][ T4737] ? __pfx_minix_writepages+0x10/0x10
[ 75.116345][ T4737] ? do_raw_spin_unlock+0x4d/0x210
[ 75.117870][ T4737] ? __pfx_minix_writepages+0x10/0x10
[ 75.120102][ T4737] do_writepages+0x338/0x560
[ 75.121459][ T4737] ? reacquire_held_locks+0x104/0x190
[ 75.123043][ T4737] ? writeback_sb_inodes+0x450/0x1b00
[ 75.124678][ T4737] __writeback_single_inode+0x12e/0xf90
[ 75.126324][ T4737] writeback_sb_inodes+0x9de/0x1b00
[ 75.127997][ T4737] ? __lock_acquire+0x13e8/0x2cf0
[ 75.129987][ T4737] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 75.131933][ T4737] ? rcu_is_watching+0x15/0xb0
[ 75.133547][ T4737] ? queue_io+0x2d3/0x470
[ 75.135123][ T4737] wb_writeback+0x41c/0xad0
[ 75.136219][ T5740] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.136537][ T4737] ? queue_io+0x2a1/0x470
[ 75.136555][ T4737] ? __pfx_wb_writeback+0x10/0x10
[ 75.141964][ T4737] ? do_raw_spin_lock+0x12b/0x2f0
[ 75.143774][ T4737] wb_workfn+0x431/0x10f0
[ 75.145361][ T4737] ? __pfx_wb_workfn+0x10/0x10
[ 75.146847][ T4737] ? do_raw_spin_lock+0x12b/0x2f0
[ 75.148302][ T4737] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 75.149934][ T4737] ? process_scheduled_works+0xa20/0x14e0
[ 75.151611][ T4737] ? process_scheduled_works+0xa20/0x14e0
[ 75.153335][ T4737] ? rcu_is_watching+0x15/0xb0
[ 75.154764][ T4737] ? process_scheduled_works+0xa20/0x14e0
[ 75.156447][ T4737] process_scheduled_works+0xa8e/0x14e0
[ 75.158069][ T4737] ? __pfx_process_scheduled_works+0x10/0x10
[ 75.159917][ T4737] ? assign_work+0x3cf/0x5d0
[ 75.161324][ T4737] worker_thread+0xa47/0xfb0
[ 75.161757][ T85] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.162706][ T4737] ? __kthread_parkme+0x71/0x1f0
[ 75.162727][ T4737] kthread+0x388/0x470
[ 75.162737][ T4737] ? __pfx_worker_thread+0x10/0x10
[ 75.162748][ T4737] ? __pfx_kthread+0x10/0x10
[ 75.165556][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.166980][ T4737] ret_from_fork+0x514/0xb70
[ 75.172806][ T85] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.173706][ T4737] ? __pfx_ret_from_fork+0x10/0x10
[ 75.173722][ T4737] ? __switch_to+0xc89/0x1420
[ 75.173737][ T4737] ? __pfx_kthread+0x10/0x10
[ 75.173749][ T4737] ret_from_fork_asm+0x1a/0x30
[ 75.175707][ T85] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.177610][ T4737]
[ 75.177619][ T4737] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 75.177629][ T4737] CPU: 1 UID: 0 PID: 4737 Comm: kworker/u10:5 Not tainted syzkaller #0 PREEMPT(full)
[ 75.177639][ T4737] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 75.177646][ T4737] Workqueue: writeback wb_workfn (flush-7:0)
[ 75.177663][ T4737] Call Trace:
[ 75.177668][ T4737]
[ 75.177671][ T4737] vpanic+0x56c/0xa60
[ 75.177683][ T4737] ? __pfx__printk+0x10/0x10
[ 75.177694][ T4737] ? __pfx_vpanic+0x10/0x10
[ 75.177702][ T4737] ? is_bpf_text_address+0x292/0x2b0
[ 75.177713][ T4737] ? is_bpf_text_address+0x26/0x2b0
[ 75.177724][ T4737] panic+0xc5/0xd0
[ 75.177733][ T4737] ? __pfx_panic+0x10/0x10
[ 75.177745][ T4737] ? ret_from_fork_asm+0x1a/0x30
[ 75.177758][ T4737] __warn+0x315/0x4c0
[ 75.177766][ T4737] ? iomap_writeback_folio+0x20f6/0x2790
[ 75.177779][ T4737] ? iomap_writeback_folio+0x20f6/0x2790
[ 75.177788][ T4737] __report_bug+0x331/0x530
[ 75.177803][ T4737] ? __lock_acquire+0x683/0x2cf0
[ 75.177814][ T4737] ? iomap_writeback_folio+0x20f6/0x2790
[ 75.177824][ T4737] ? __pfx___report_bug+0x10/0x10
[ 75.177836][ T4737] ? __pfx___css_rstat_updated+0x10/0x10
[ 75.177846][ T4737] ? filemap_get_folios_tag+0x118/0x720
[ 75.177860][ T4737] ? mod_memcg_lruvec_state+0xd5/0x270
[ 75.177872][ T4737] ? iomap_writeback_folio+0x20f6/0x2790
[ 75.177881][ T4737] report_bug+0x16a/0x220
[ 75.177894][ T4737] ? iomap_writeback_folio+0x20f6/0x2790
[ 75.177902][ T4737] ? iomap_writeback_folio+0x20f8/0x2790
[ 75.177910][ T4737] handle_bug+0x9c/0x200
[ 75.177921][ T4737] exc_invalid_op+0x1a/0x50
[ 75.177929][ T4737] asm_exc_invalid_op+0x1a/0x20
[ 75.177939][ T4737] RIP: 0010:iomap_writeback_folio+0x20f6/0x2790
[ 75.177949][ T4737] Code: e8 4f 96 5b ff 48 8d 3d 28 c1 ce 0d 67 48 0f b9 3a e9 da e3 ff ff e8 39 96 5b ff 90 0f 0b 90 e9 4b e5 ff ff e8 2b 96 5b ff 90 <0f> 0b 90 e9 cc e8 ff ff e8 1d 96 5b ff bf e4 ff ff ff 44 89 ee e8
[ 75.177956][ T4737] RSP: 0018:ffffc90003e3ef80 EFLAGS: 00010293
[ 75.177963][ T4737] RAX: ffffffff826a9a75 RBX: 00000000ffff8881 RCX: ffff88816b235940
[ 75.177969][ T4737] RDX: 0000000000000000 RSI: 00000000ffff8881 RDI: 0000000000000000
[ 75.177974][ T4737] RBP: 1ffff11036dd96d9 R08: ffff8881babac587 R09: 1ffff110375758b0
[ 75.177980][ T4737] R10: dffffc0000000000 R11: ffffed10375758b1 R12: 1ffff110375758b0
[ 75.177985][ T4737] R13: 000000000000000a R14: ffff8881babac584 R15: ffffea0006bc8ac0
[ 75.177994][ T4737] ? iomap_writeback_folio+0x20f5/0x2790
[ 75.178015][ T4737] iomap_writepages+0x167/0x2e0
[ 75.178041][ T4737] ? __pfx_iomap_writepages+0x10/0x10
[ 75.178052][ T4737] ? stack_trace_save+0xa9/0x100
[ 75.178065][ T4737] ? __pfx_stack_trace_save+0x10/0x10
[ 75.178075][ T4737] ? __pfx_hlock_conflict+0x10/0x10
[ 75.178092][ T4737] minix_writepages+0xef/0x160
[ 75.178103][ T4737] ? __pfx_minix_writepages+0x10/0x10
[ 75.178118][ T4737] ? do_raw_spin_unlock+0x4d/0x210
[ 75.178129][ T4737] ? __pfx_minix_writepages+0x10/0x10
[ 75.178138][ T4737] do_writepages+0x338/0x560
[ 75.178150][ T4737] ? reacquire_held_locks+0x104/0x190
[ 75.178159][ T4737] ? writeback_sb_inodes+0x450/0x1b00
[ 75.178174][ T4737] __writeback_single_inode+0x12e/0xf90
[ 75.178189][ T4737] writeback_sb_inodes+0x9de/0x1b00
[ 75.178201][ T4737] ? __lock_acquire+0x13e8/0x2cf0
[ 75.178218][ T4737] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 75.178245][ T4737] ? rcu_is_watching+0x15/0xb0
[ 75.178256][ T4737] ? queue_io+0x2d3/0x470
[ 75.178268][ T4737] wb_writeback+0x41c/0xad0
[ 75.178281][ T4737] ? queue_io+0x2a1/0x470
[ 75.178295][ T4737] ? __pfx_wb_writeback+0x10/0x10
[ 75.178305][ T4737] ? do_raw_spin_lock+0x12b/0x2f0
[ 75.178321][ T4737] wb_workfn+0x431/0x10f0
[ 75.178338][ T4737] ? __pfx_wb_workfn+0x10/0x10
[ 75.178353][ T4737] ? do_raw_spin_lock+0x12b/0x2f0
[ 75.178364][ T4737] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 75.178375][ T4737] ? process_scheduled_works+0xa20/0x14e0
[ 75.178388][ T4737] ? process_scheduled_works+0xa20/0x14e0
[ 75.178401][ T4737] ? rcu_is_watching+0x15/0xb0
[ 75.178411][ T4737] ? process_scheduled_works+0xa20/0x14e0
[ 75.178421][ T4737] process_scheduled_works+0xa8e/0x14e0
[ 75.178442][ T4737] ? __pfx_process_scheduled_works+0x10/0x10
[ 75.178455][ T4737] ? assign_work+0x3cf/0x5d0
[ 75.178468][ T4737] worker_thread+0xa47/0xfb0
[ 75.178484][ T4737] ? __kthread_parkme+0x71/0x1f0
[ 75.178499][ T4737] kthread+0x388/0x470
[ 75.178508][ T4737] ? __pfx_worker_thread+0x10/0x10
[ 75.178538][ T4737] ? __pfx_kthread+0x10/0x10
[ 75.178546][ T4737] ret_from_fork+0x514/0xb70
[ 75.178558][ T4737] ? __pfx_ret_from_fork+0x10/0x10
[ 75.178566][ T4737] ? __switch_to+0xc89/0x1420
[ 75.178579][ T4737] ? __pfx_kthread+0x10/0x10
[ 75.178588][ T4737] ret_from_fork_asm+0x1a/0x30
[ 75.178603][ T4737]
[ 75.180143][ T4737] Kernel Offset: disabled