Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts.
2026/09/19 17:42:11 parsed 1 programs
2026/09/19 17:42:11 serving rpc on tcp://46779
[ 165.888515][ T5631] cgroup: Unknown subsys name 'net'
[ 166.132279][ T5631] cgroup: Unknown subsys name 'cpuset'
[ 166.204678][ T5631] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 168.131940][ T5631] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 172.098184][ T5645] 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.
[ 173.019098][ T5679] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 173.027910][ T5679] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 173.030443][ T5679] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 173.033144][ T5679] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 173.039261][ T5679] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 173.854708][ T5642] bridge0: port 1(bridge_slave_0) entered blocking state
[ 173.855989][ T5642] bridge0: port 1(bridge_slave_0) entered disabled state
[ 173.857062][ T5642] bridge_slave_0: entered allmulticast mode
[ 173.858785][ T5642] bridge_slave_0: entered promiscuous mode
[ 173.917309][ T5642] bridge0: port 2(bridge_slave_1) entered blocking state
[ 173.917436][ T5642] bridge0: port 2(bridge_slave_1) entered disabled state
[ 173.917603][ T5642] bridge_slave_1: entered allmulticast mode
[ 173.919680][ T5642] bridge_slave_1: entered promiscuous mode
[ 174.605732][ T5642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 174.707295][ T5642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 174.914813][ T5642] team0: Port device team_slave_0 added
[ 174.956127][ T5642] team0: Port device team_slave_1 added
[ 175.283503][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 175.283525][ T5642] 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.
[ 175.283567][ T5642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 175.320022][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 175.320042][ T5642] 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.
[ 175.320068][ T5642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 176.071404][ T5642] hsr_slave_0: entered promiscuous mode
[ 176.073150][ T5642] hsr_slave_1: entered promiscuous mode
[ 176.262754][ T2986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 176.262781][ T2986] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 176.707599][ T2986] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 176.707624][ T2986] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 178.167986][ T5642] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 178.235767][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 178.239772][ T5642] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 178.296135][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 178.298880][ T5642] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 178.331983][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 178.333196][ T5642] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 178.424990][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 178.617753][ T5642] 8021q: adding VLAN 0 to HW filter on device bond0
[ 178.656818][ T5642] 8021q: adding VLAN 0 to HW filter on device team0
[ 178.682250][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state
[ 178.682728][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 178.719276][ T2986] bridge0: port 2(bridge_slave_1) entered blocking state
[ 178.719435][ T2986] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 179.302000][ T5642] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 179.383847][ T5642] veth0_vlan: entered promiscuous mode
[ 179.403625][ T5642] veth1_vlan: entered promiscuous mode
[ 179.456792][ T5642] veth0_macvtap: entered promiscuous mode
[ 179.462282][ T5642] veth1_macvtap: entered promiscuous mode
[ 179.493171][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 179.510683][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_1
2026/09/19 17:42:29 executed programs: 0
[ 180.175157][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.175234][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.175274][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.175313][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 180.406443][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 180.432268][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 180.439449][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 180.494972][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 180.508420][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 180.691244][ T60] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 180.713034][ T60] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 180.717365][ T60] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 180.721565][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 180.722323][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 180.778792][ T4910] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 180.810008][ T4910] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 180.813878][ T4910] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 180.814995][ T4910] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 180.815805][ T4910] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 180.965213][ T5763] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 180.967450][ T5770] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 180.987275][ T5770] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 180.999036][ T5763] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 181.001615][ T5770] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 181.003881][ T5770] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 181.007379][ T5770] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 181.008826][ T5770] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 181.044508][ T4910] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 181.054272][ T5770] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 182.231846][ T3838] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 182.556491][ T60] Bluetooth: hci0: command tx timeout
[ 182.800920][ T3838] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 182.954320][ T60] Bluetooth: hci1: command tx timeout
[ 183.034162][ T60] Bluetooth: hci2: command tx timeout
[ 183.114232][ T60] Bluetooth: hci3: command tx timeout
[ 183.114466][ T5770] Bluetooth: hci4: command tx timeout
[ 183.139242][ T3838] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 183.460485][ T3838] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 184.507881][ T3838] bridge_slave_1: left allmulticast mode
[ 184.507959][ T3838] bridge_slave_1: left promiscuous mode
[ 184.513240][ T3838] bridge0: port 2(bridge_slave_1) entered disabled state
[ 184.634195][ T60] Bluetooth: hci0: command tx timeout
[ 184.675292][ T3838] bridge_slave_0: left allmulticast mode
[ 184.675323][ T3838] bridge_slave_0: left promiscuous mode
[ 184.675502][ T3838] bridge0: port 1(bridge_slave_0) entered disabled state
[ 185.034430][ T60] Bluetooth: hci1: command tx timeout
[ 185.114594][ T60] Bluetooth: hci2: command tx timeout
[ 185.196323][ T60] Bluetooth: hci4: command tx timeout
[ 185.196363][ T60] Bluetooth: hci3: command tx timeout
[ 185.504796][ T3838] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 185.584934][ T3838] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 185.606367][ T3838] bond0 (unregistering): Released all slaves
[ 186.301894][ T5758] bridge0: port 1(bridge_slave_0) entered blocking state
[ 186.302071][ T5758] bridge0: port 1(bridge_slave_0) entered disabled state
[ 186.302175][ T5758] bridge_slave_0: entered allmulticast mode
[ 186.303763][ T5758] bridge_slave_0: entered promiscuous mode
[ 186.380702][ T5758] bridge0: port 2(bridge_slave_1) entered blocking state
[ 186.380832][ T5758] bridge0: port 2(bridge_slave_1) entered disabled state
[ 186.380937][ T5758] bridge_slave_1: entered allmulticast mode
[ 186.382674][ T5758] bridge_slave_1: entered promiscuous mode
[ 186.486567][ T5750] bridge0: port 1(bridge_slave_0) entered blocking state
[ 186.486715][ T5750] bridge0: port 1(bridge_slave_0) entered disabled state
[ 186.486846][ T5750] bridge_slave_0: entered allmulticast mode
[ 186.488439][ T5750] bridge_slave_0: entered promiscuous mode
[ 186.562114][ T5750] bridge0: port 2(bridge_slave_1) entered blocking state
[ 186.562244][ T5750] bridge0: port 2(bridge_slave_1) entered disabled state
[ 186.562383][ T5750] bridge_slave_1: entered allmulticast mode
[ 186.565098][ T5750] bridge_slave_1: entered promiscuous mode
[ 186.598286][ T5758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 186.672182][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state
[ 186.672325][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state
[ 186.672512][ T5753] bridge_slave_0: entered allmulticast mode
[ 186.677421][ T5753] bridge_slave_0: entered promiscuous mode
[ 186.689425][ T5758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 186.693039][ T5756] bridge0: port 1(bridge_slave_0) entered blocking state
[ 186.693169][ T5756] bridge0: port 1(bridge_slave_0) entered disabled state
[ 186.693337][ T5756] bridge_slave_0: entered allmulticast mode
[ 186.696845][ T5756] bridge_slave_0: entered promiscuous mode
[ 186.717000][ T5770] Bluetooth: hci0: command tx timeout
[ 186.777336][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state
[ 186.777579][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state
[ 186.777767][ T5753] bridge_slave_1: entered allmulticast mode
[ 186.780815][ T5753] bridge_slave_1: entered promiscuous mode
[ 186.808266][ T5756] bridge0: port 2(bridge_slave_1) entered blocking state
[ 186.808392][ T5756] bridge0: port 2(bridge_slave_1) entered disabled state
[ 186.809021][ T5756] bridge_slave_1: entered allmulticast mode
[ 186.811859][ T5756] bridge_slave_1: entered promiscuous mode
[ 186.813395][ T5757] bridge0: port 1(bridge_slave_0) entered blocking state
[ 186.813526][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state
[ 186.815597][ T5757] bridge_slave_0: entered allmulticast mode
[ 186.818253][ T5757] bridge_slave_0: entered promiscuous mode
[ 186.856408][ T5750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 186.942714][ T5757] bridge0: port 2(bridge_slave_1) entered blocking state
[ 186.943145][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state
[ 186.943830][ T5757] bridge_slave_1: entered allmulticast mode
[ 186.948179][ T5757] bridge_slave_1: entered promiscuous mode
[ 186.953713][ T5750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 187.114193][ T5770] Bluetooth: hci1: command tx timeout
[ 187.132548][ T5758] team0: Port device team_slave_0 added
[ 187.194112][ T5770] Bluetooth: hci2: command tx timeout
[ 187.284301][ T60] Bluetooth: hci4: command tx timeout
[ 187.284413][ T5770] Bluetooth: hci3: command tx timeout
[ 187.545888][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 187.549586][ T5758] team0: Port device team_slave_1 added
[ 187.559701][ T5756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 187.608136][ T5258] 8021q: adding VLAN 0 to HW filter on device eth1
[ 187.634464][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 187.670184][ T5756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 187.686094][ T5757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 187.690571][ T5750] team0: Port device team_slave_0 added
[ 187.756355][ T5757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 187.758620][ T5750] team0: Port device team_slave_1 added
[ 187.759296][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 187.759309][ T5758] 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.
[ 187.759325][ T5758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 187.855344][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 187.855358][ T5758] 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.
[ 187.855374][ T5758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 187.861198][ T5753] team0: Port device team_slave_0 added
[ 187.863703][ T5756] team0: Port device team_slave_0 added
[ 187.930622][ T5753] team0: Port device team_slave_1 added
[ 187.932730][ T5757] team0: Port device team_slave_0 added
[ 187.933709][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 187.933725][ T5750] 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.
[ 187.933753][ T5750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 187.944782][ T5756] team0: Port device team_slave_1 added
[ 188.205989][ T5757] team0: Port device team_slave_1 added
[ 188.221909][ T5750] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 188.221927][ T5750] 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.
[ 188.221943][ T5750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 188.595865][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 188.595882][ 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.
[ 188.595898][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 188.623097][ T5756] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 188.623135][ T5756] 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.
[ 188.623160][ T5756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 188.695285][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 188.695306][ 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.
[ 188.695333][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 188.696582][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 188.696600][ T5757] 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.
[ 188.696617][ T5757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 188.697961][ T5756] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 188.697978][ T5756] 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.
[ 188.698007][ T5756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 188.711790][ T5758] hsr_slave_0: entered promiscuous mode
[ 188.713271][ T5758] hsr_slave_1: entered promiscuous mode
[ 188.715010][ T5758] debugfs: 'hsr0' already exists in 'hsr'
[ 188.715113][ T5758] Cannot create hsr debugfs directory
[ 188.738056][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 188.738083][ T5757] 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.
[ 188.738108][ T5757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 188.795310][ T5770] Bluetooth: hci0: command tx timeout
[ 188.959454][ T5750] hsr_slave_0: entered promiscuous mode
[ 188.963079][ T5750] hsr_slave_1: entered promiscuous mode
[ 188.967552][ T5750] debugfs: 'hsr0' already exists in 'hsr'
[ 188.967580][ T5750] Cannot create hsr debugfs directory
[ 189.080599][ T5753] hsr_slave_0: entered promiscuous mode
[ 189.082200][ T5753] hsr_slave_1: entered promiscuous mode
[ 189.085549][ T5753] debugfs: 'hsr0' already exists in 'hsr'
[ 189.085574][ T5753] Cannot create hsr debugfs directory
[ 189.157058][ T5756] hsr_slave_0: entered promiscuous mode
[ 189.161622][ T5756] hsr_slave_1: entered promiscuous mode
[ 189.164575][ T5756] debugfs: 'hsr0' already exists in 'hsr'
[ 189.164602][ T5756] Cannot create hsr debugfs directory
[ 189.194283][ T5770] Bluetooth: hci1: command tx timeout
[ 189.222476][ T5757] hsr_slave_0: entered promiscuous mode
[ 189.223313][ T5757] hsr_slave_1: entered promiscuous mode
[ 189.223883][ T5757] debugfs: 'hsr0' already exists in 'hsr'
[ 189.223905][ T5757] Cannot create hsr debugfs directory
[ 189.274387][ T5770] Bluetooth: hci2: command tx timeout
[ 189.356772][ T60] Bluetooth: hci4: command tx timeout
[ 189.356832][ T5770] Bluetooth: hci3: command tx timeout
[ 189.754316][ T3838] hsr_slave_0: left promiscuous mode
[ 189.795182][ T3838] hsr_slave_1: left promiscuous mode
[ 189.796309][ T3838] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 189.796373][ T3838] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 189.816320][ T3838] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 189.816350][ T3838] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 189.895482][ T3838] veth1_macvtap: left promiscuous mode
[ 189.896749][ T3838] veth0_macvtap: left promiscuous mode
[ 189.896944][ T3838] veth1_vlan: left promiscuous mode
[ 189.897156][ T3838] veth0_vlan: left promiscuous mode
[ 190.624933][ T3838] team0 (unregistering): Port device team_slave_1 removed
[ 190.664945][ T3838] team0 (unregistering): Port device team_slave_0 removed
[ 190.938074][ T5258] 8021q: adding VLAN 0 to HW filter on device eth2
[ 192.034490][ T5758] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 192.106110][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 192.114249][ T5758] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 192.149419][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 192.162523][ T5758] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 192.206995][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 192.329273][ T5758] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 192.372363][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 192.467130][ T5258] 8021q: adding VLAN 0 to HW filter on device eth3
[ 193.172893][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0
[ 193.409249][ T5758] 8021q: adding VLAN 0 to HW filter on device team0
[ 193.450608][ T3838] bridge0: port 1(bridge_slave_0) entered blocking state
[ 193.450759][ T3838] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 193.500644][ T3838] bridge0: port 2(bridge_slave_1) entered blocking state
[ 193.501386][ T3838] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 194.017159][ T5750] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 194.091597][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 194.118423][ T5750] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 194.167005][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 194.172082][ T5750] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 194.199371][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 194.264551][ T5750] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 194.299023][ T5750] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 194.547191][ T5753] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 194.633165][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 194.645719][ T1330] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.645820][ T1330] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.670106][ T5753] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 194.752848][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 194.800269][ T5753] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 194.851593][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 194.940894][ T5753] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 194.984792][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 195.284571][ T5757] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 195.330532][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 195.380192][ T5757] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 195.422753][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 195.440406][ T5757] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 195.478584][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 195.506709][ T5758] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 195.586834][ T5757] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 195.659152][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 196.074222][ T5756] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 196.123292][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 196.146084][ T5756] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 196.187267][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 196.205962][ T5756] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 196.227428][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 196.233058][ T5756] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 196.269547][ T5756] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 196.294112][ T5750] 8021q: adding VLAN 0 to HW filter on device bond0
[ 196.426058][ T5750] 8021q: adding VLAN 0 to HW filter on device team0
[ 196.470784][ T47] bridge0: port 1(bridge_slave_0) entered blocking state
[ 196.471053][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 196.507400][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0
[ 196.527794][ T47] bridge0: port 2(bridge_slave_1) entered blocking state
[ 196.528022][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 196.592711][ T5758] veth0_vlan: entered promiscuous mode
[ 196.646175][ T5753] 8021q: adding VLAN 0 to HW filter on device team0
[ 196.669675][ T5758] veth1_vlan: entered promiscuous mode
[ 196.689595][ T5757] 8021q: adding VLAN 0 to HW filter on device bond0
[ 196.706217][ T3838] bridge0: port 1(bridge_slave_0) entered blocking state
[ 196.706348][ T3838] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 196.748847][ T3838] bridge0: port 2(bridge_slave_1) entered blocking state
[ 196.748975][ T3838] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 196.797652][ T5757] 8021q: adding VLAN 0 to HW filter on device team0
[ 196.856942][ T3838] bridge0: port 1(bridge_slave_0) entered blocking state
[ 196.857150][ T3838] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 196.923787][ T3838] bridge0: port 2(bridge_slave_1) entered blocking state
[ 196.924195][ T3838] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 196.953651][ T5756] 8021q: adding VLAN 0 to HW filter on device bond0
[ 196.962954][ T5758] veth0_macvtap: entered promiscuous mode
[ 197.026672][ T5758] veth1_macvtap: entered promiscuous mode
[ 197.150960][ T5756] 8021q: adding VLAN 0 to HW filter on device team0
[ 197.237999][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 197.240568][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state
[ 197.240813][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 197.289389][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 197.296736][ T2344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 197.296901][ T2344] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 198.107722][ T1452] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 198.108500][ T1452] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 198.108699][ T1452] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 198.177751][ T2344] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 198.382163][ T5750] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 198.399996][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 198.400021][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 198.756157][ T1452] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 198.756181][ T1452] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 198.871771][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0
2026/09/19 17:42:47 executed programs: 10
[ 198.988086][ T5750] veth0_vlan: entered promiscuous mode
[ 199.133063][ T5750] veth1_vlan: entered promiscuous mode
[ 199.289923][ T5757] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 199.323775][ T5753] veth0_vlan: entered promiscuous mode
[ 199.410061][ T5753] veth1_vlan: entered promiscuous mode
[ 199.480327][ T5750] veth0_macvtap: entered promiscuous mode
[ 199.535703][ T5750] veth1_macvtap: entered promiscuous mode
[ 199.671649][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 199.671847][ T5757] veth0_vlan: entered promiscuous mode
[ 199.717415][ T5756] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 199.726396][ T5750] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 199.750684][ T5753] veth0_macvtap: entered promiscuous mode
[ 199.776114][ T5757] veth1_vlan: entered promiscuous mode
[ 199.791207][ T5753] veth1_macvtap: entered promiscuous mode
[ 200.021101][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 200.303377][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 200.531233][ T5757] veth0_macvtap: entered promiscuous mode
[ 200.536237][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 200.536259][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 200.562716][ T5756] veth0_vlan: entered promiscuous mode
[ 200.730788][ T5757] veth1_macvtap: entered promiscuous mode
[ 200.787801][ T5756] veth1_vlan: entered promiscuous mode
[ 200.837448][ T3838] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 200.837473][ T3838] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.068057][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 201.249234][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 201.515471][ T2986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 201.515495][ T2986] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.627118][ T5756] veth0_macvtap: entered promiscuous mode
[ 201.793701][ T5756] veth1_macvtap: entered promiscuous mode
[ 202.056849][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 202.056874][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 202.104536][ T1452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.104813][ T1452] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.105093][ T1452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.338490][ T1452] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.338914][ T1452] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.339641][ T1452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.373206][ T5756] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 202.390904][ T5756] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 202.638103][ T2986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 202.638127][ T2986] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 203.254137][ T3392] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 203.254162][ T3392] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 203.697027][ T1452] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 203.697053][ T1452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 204.010311][ T1452] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 204.010347][ T1452] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 204.018578][ T3392] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.018828][ T3392] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.019344][ T3392] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.118352][ T3392] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.264139][ T3019] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.264660][ T3019] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.306609][ T3019] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.311882][ T1452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.312288][ T1452] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 204.313740][ T1452] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 256.076904][ T1330] ieee802154 phy0 wpan0: encryption failed: -22
[ 256.076988][ T1330] ieee802154 phy1 wpan1: encryption failed: -22
[ 304.399993][ T4910] Bluetooth: hci3: command 0x0406 tx timeout
[ 304.400584][ T4910] Bluetooth: hci0: command 0x0406 tx timeout
[ 304.400614][ T4910] Bluetooth: hci1: command 0x0406 tx timeout
[ 304.400639][ T4910] Bluetooth: hci2: command 0x0406 tx timeout
[ 304.400663][ T4910] Bluetooth: hci4: command 0x0406 tx timeout
[ 317.523186][ T1330] ieee802154 phy0 wpan0: encryption failed: -22
[ 317.523286][ T1330] ieee802154 phy1 wpan1: encryption failed: -22
[ 350.154331][ T37] INFO: task syz-executor:5756 blocked in I/O wait for more than 143 seconds.
[ 350.154363][ T37] Not tainted syzkaller #0
[ 350.154374][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 350.154384][ T37] task:syz-executor state:D stack:22408 pid:5756 tgid:5
** replaying previous printk message **
[ 350.154384][ T37] task:syz-executor state:D stack:22408 pid:5756 tgid:5756 ppid:5751 task_flags:0x440140 flags:0x00080000
[ 350.154509][ T37] Call Trace:
[ 350.154548][ T37]
[ 350.154610][ T37] __schedule+0x16d9/0x5700
[ 350.154815][ T37] ? __pfx___schedule+0x10/0x10
[ 350.154889][ T37] ? schedule+0x90/0x2b0
[ 350.154921][ T37] schedule+0x164/0x2b0
[ 350.154951][ T37] io_schedule+0x80/0xe0
[ 350.155005][ T37] bit_wait_io+0x11/0xd0
[ 350.155040][ T37] __wait_on_bit+0xac/0x2f0
[ 350.155074][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.155111][ T37] out_of_line_wait_on_bit+0x13b/0x190
[ 350.155148][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.155182][ T37] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 350.155220][ T37] ? __pfx_wake_bit_function+0x10/0x10
[ 350.155305][ T37] do_get_write_access+0x671/0x1090
[ 350.155384][ T37] jbd2_journal_get_write_access+0x1d7/0x230
[ 350.155410][ T37] __ext4_journal_get_write_access+0xf1/0x620
[ 350.155463][ T37] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 350.155492][ T37] ? __ext4_journal_start_sb+0x205/0x780
[ 350.155525][ T37] __ext4_new_inode+0x1355/0x3ec0
[ 350.155567][ T37] ? __asan_memset+0x22/0x50
[ 350.155620][ T37] ? __pfx___ext4_new_inode+0x10/0x10
[ 350.155647][ T37] ? __pfx___dquot_initialize+0x10/0x10
[ 350.155712][ T37] ? smk_tskacc+0x2fb/0x370
[ 350.155780][ T37] ext4_mkdir+0x3ee/0xce0
[ 350.155821][ T37] ? __pfx_ext4_mkdir+0x10/0x10
[ 350.155848][ T37] ? bpf_lsm_inode_mkdir+0x9/0x20
[ 350.155919][ T37] vfs_mkdir+0x408/0x620
[ 350.155959][ T37] filename_mkdirat+0x289/0x520
[ 350.155989][ T37] ? __pfx_filename_mkdirat+0x10/0x10
[ 350.156018][ T37] ? do_getname+0x151/0x250
[ 350.156054][ T37] __se_sys_mkdirat+0x35/0x150
[ 350.156082][ T37] do_syscall_64+0x166/0x520
[ 350.156153][ T37] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 350.156200][ T37] ? clear_bhb_loop+0x70/0xc0
[ 350.156223][ T37] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 350.156242][ T37] RIP: 0033:0x7f9057d9cfc7
[ 350.156279][ T37] RSP: 002b:00007fff1b307ce8 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 350.156323][ T37] RAX: ffffffffffffffda RBX: 00007f9057e34aaf RCX: 00007f9057d9cfc7
[ 350.156337][ T37] RDX: 00000000000001ff RSI: 00007f9057e34aaf RDI: 00000000ffffff9c
[ 350.156350][ T37] RBP: 00007fff1b307d70 R08: 0000000000000000 R09: 0000000000000000
[ 350.156361][ T37] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff1b307d78
[ 350.156374][ T37] R13: 0000000000000002 R14: 00007fff1b307f58 R15: 0000000000000000
[ 350.156404][ T37]
[ 350.156440][ T37] INFO: task syz.3.20:6112 blocked in I/O wait for more than 143 seconds.
[ 350.156455][ T37] Not tainted syzkaller #0
[ 350.156465][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 350.156473][ T37] task:syz.3.20 state:D stack:25800 pid:6112 tgid:6112 ppid:5757 task_flags:0x440040 flags:0x00080002
[ 350.156531][ T37] Call Trace:
[ 350.156538][ T37]
[ 350.156549][ T37] __schedule+0x16d9/0x5700
[ 350.156604][ T37] ? __pfx___schedule+0x10/0x10
[ 350.156637][ T37] ? schedule+0x90/0x2b0
[ 350.156665][ T37] schedule+0x164/0x2b0
[ 350.156691][ T37] io_schedule+0x80/0xe0
[ 350.156718][ T37] bit_wait_io+0x11/0xd0
[ 350.156746][ T37] __wait_on_bit+0xac/0x2f0
[ 350.156771][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.156800][ T37] out_of_line_wait_on_bit+0x13b/0x190
[ 350.156828][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.156854][ T37] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 350.156899][ T37] ? __pfx_wake_bit_function+0x10/0x10
[ 350.156930][ T37] do_get_write_access+0x671/0x1090
[ 350.156970][ T37] jbd2_journal_get_write_access+0x1d7/0x230
[ 350.156996][ T37] __ext4_journal_get_write_access+0xf1/0x620
[ 350.157024][ T37] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 350.157047][ T37] ? trace_kmem_cache_alloc+0x29/0xe0
[ 350.157103][ T37] ext4_reserve_inode_write+0x294/0x360
[ 350.157134][ T37] __ext4_mark_inode_dirty+0x146/0x7b0
[ 350.157172][ T37] ext4_dirty_inode+0xd0/0x110
[ 350.157194][ T37] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 350.157214][ T37] __mark_inode_dirty+0x3a8/0x13b0
[ 350.157253][ T37] file_update_time_flags+0x39f/0x450
[ 350.157282][ T37] ext4_page_mkwrite+0x225/0x1150
[ 350.157314][ T37] ? __pfx_filemap_fault+0x10/0x10
[ 350.157351][ T37] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 350.157377][ T37] ? lock_acquire+0x115/0x350
[ 350.157415][ T37] do_page_mkwrite+0x14a/0x310
[ 350.157452][ T37] do_pte_missing+0x734/0x28f0
[ 350.157486][ T37] ? handle_mm_fault+0xeb/0x28c0
[ 350.157514][ T37] handle_mm_fault+0xf64/0x28c0
[ 350.157542][ T37] ? handle_mm_fault+0xeb/0x28c0
[ 350.157576][ T37] ? __pfx_handle_mm_fault+0x10/0x10
[ 350.157596][ T37] ? lock_vma_under_rcu+0x45a/0x500
[ 350.157620][ T37] ? __pfx_do_futex+0x10/0x10
[ 350.157673][ T37] do_user_addr_fault+0xa4f/0x1340
[ 350.157721][ T37] ? trace_page_fault_user+0x84/0x1e0
[ 350.157744][ T37] exc_page_fault+0x6a/0xc0
[ 350.157772][ T37] asm_exc_page_fault+0x26/0x30
[ 350.157790][ T37] RIP: 0033:0x7fbb4cc36871
[ 350.157805][ T37] RSP: 002b:00007ffce06c3050 EFLAGS: 00010202
[ 350.157823][ T37] RAX: 0000001b34464000 RBX: 0000000000000000 RCX: 000000000003fde8
[ 350.157835][ T37] RDX: 0000001b34463fff RSI: 0000000000000008 RDI: 00007fbb4db25720
[ 350.157848][ T37] RBP: 00007fbb4db25720 R08: 0000000000000000 R09: 00007fbb4cff6038
[ 350.157871][ T37] R10: 00007fbb4db25700 R11: 0000000000000000 R12: 0000000000000000
[ 350.157883][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 350.157911][ T37]
[ 350.157920][ T37] INFO: task syz.0.54:6116 blocked in I/O wait for more than 143 seconds.
[ 350.157934][ T37] Not tainted syzkaller #0
[ 350.157943][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 350.157951][ T37] task:syz.0.54 state:D stack:27784 pid:6116 tgid:6116 ppid:5750 task_flags:0x440040 flags:0x00080002
[ 350.158010][ T37] Call Trace:
[ 350.158017][ T37]
[ 350.158029][ T37] __schedule+0x16d9/0x5700
[ 350.158087][ T37] ? __pfx___schedule+0x10/0x10
[ 350.158204][ T37] ? schedule+0x90/0x2b0
[ 350.158234][ T37] schedule+0x164/0x2b0
[ 350.158261][ T37] io_schedule+0x80/0xe0
[ 350.158289][ T37] bit_wait_io+0x11/0xd0
[ 350.158316][ T37] __wait_on_bit+0xac/0x2f0
[ 350.158344][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.158374][ T37] out_of_line_wait_on_bit+0x13b/0x190
[ 350.158404][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.158430][ T37] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 350.158460][ T37] ? __pfx_wake_bit_function+0x10/0x10
[ 350.158490][ T37] do_get_write_access+0x671/0x1090
[ 350.158528][ T37] jbd2_journal_get_write_access+0x1d7/0x230
[ 350.158553][ T37] __ext4_journal_get_write_access+0xf1/0x620
[ 350.158581][ T37] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 350.158603][ T37] ? trace_kmem_cache_alloc+0x29/0xe0
[ 350.158635][ T37] ext4_reserve_inode_write+0x294/0x360
[ 350.158665][ T37] __ext4_mark_inode_dirty+0x146/0x7b0
[ 350.158703][ T37] ext4_dirty_inode+0xd0/0x110
[ 350.158724][ T37] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 350.158744][ T37] __mark_inode_dirty+0x3a8/0x13b0
[ 350.158775][ T37] file_update_time_flags+0x39f/0x450
[ 350.158805][ T37] ext4_page_mkwrite+0x225/0x1150
[ 350.158835][ T37] ? __pfx_filemap_fault+0x10/0x10
[ 350.158858][ T37] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 350.158891][ T37] ? lruvec_stat_mod_folio+0x28b/0x3e0
[ 350.158921][ T37] do_page_mkwrite+0x14a/0x310
[ 350.158953][ T37] do_pte_missing+0x734/0x28f0
[ 350.158981][ T37] ? rt_spin_unlock+0x165/0x200
[ 350.159005][ T37] ? __pmd_alloc+0x41b/0x5e0
[ 350.159032][ T37] handle_mm_fault+0xf64/0x28c0
[ 350.159059][ T37] ? handle_mm_fault+0xeb/0x28c0
[ 350.159091][ T37] ? __pfx_handle_mm_fault+0x10/0x10
[ 350.159112][ T37] ? lock_vma_under_rcu+0x45a/0x500
[ 350.159161][ T37] do_user_addr_fault+0xa4f/0x1340
[ 350.159191][ T37] ? trace_page_fault_user+0x84/0x1e0
[ 350.159214][ T37] exc_page_fault+0x6a/0xc0
[ 350.159241][ T37] asm_exc_page_fault+0x26/0x30
[ 350.159259][ T37] RIP: 0033:0x7f6477d6baa3
[ 350.159276][ T37] RSP: 002b:00007fff93e20d30 EFLAGS: 00010246
[ 350.159294][ T37] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000
[ 350.159308][ T37] RDX: 0000001b34024000 RSI: 0000000000040000 RDI: 00007f64780e0708
[ 350.159323][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 350.159336][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 350.159348][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff93e20fc0
[ 350.159382][ T37]
[ 350.159392][ T37] INFO: task syz.1.55:6117 blocked in I/O wait for more than 143 seconds.
[ 350.159409][ T37] Not tainted syzkaller #0
[ 350.159420][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 350.159430][ T37] task:syz.1.55 state:D stack:28264 pid:6117 tgid:6117 ppid:5753 task_flags:0x440040 flags:0x00080002
[ 350.159500][ T37] Call Trace:
[ 350.159507][ T37]
[ 350.159519][ T37] __schedule+0x16d9/0x5700
[ 350.159597][ T37] ? __pfx___schedule+0x10/0x10
[ 350.159638][ T37] ? schedule+0x90/0x2b0
[ 350.159701][ T37] schedule+0x164/0x2b0
[ 350.159737][ T37] io_schedule+0x80/0xe0
[ 350.159772][ T37] bit_wait_io+0x11/0xd0
[ 350.159808][ T37] __wait_on_bit+0xac/0x2f0
[ 350.159842][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.159888][ T37] out_of_line_wait_on_bit+0x13b/0x190
[ 350.159925][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.159958][ T37] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 350.159997][ T37] ? __pfx_wake_bit_function+0x10/0x10
[ 350.160034][ T37] do_get_write_access+0x671/0x1090
[ 350.160082][ T37] jbd2_journal_get_write_access+0x1d7/0x230
[ 350.160114][ T37] __ext4_journal_get_write_access+0xf1/0x620
[ 350.160149][ T37] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 350.160177][ T37] ? trace_kmem_cache_alloc+0x29/0xe0
[ 350.160217][ T37] ext4_reserve_inode_write+0x294/0x360
[ 350.160251][ T37] __ext4_mark_inode_dirty+0x146/0x7b0
[ 350.160294][ T37] ext4_dirty_inode+0xd0/0x110
[ 350.160319][ T37] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 350.160345][ T37] __mark_inode_dirty+0x3a8/0x13b0
[ 350.160381][ T37] file_update_time_flags+0x39f/0x450
[ 350.160423][ T37] ext4_page_mkwrite+0x225/0x1150
[ 350.160459][ T37] ? __pfx_filemap_fault+0x10/0x10
[ 350.160487][ T37] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 350.160513][ T37] ? lruvec_stat_mod_folio+0x28b/0x3e0
[ 350.160547][ T37] do_page_mkwrite+0x14a/0x310
[ 350.160584][ T37] do_pte_missing+0x734/0x28f0
[ 350.160620][ T37] ? rt_spin_unlock+0x165/0x200
[ 350.160651][ T37] ? __pmd_alloc+0x41b/0x5e0
[ 350.160684][ T37] handle_mm_fault+0xf64/0x28c0
[ 350.160718][ T37] ? handle_mm_fault+0xeb/0x28c0
[ 350.160758][ T37] ? __pfx_handle_mm_fault+0x10/0x10
[ 350.160784][ T37] ? lock_vma_under_rcu+0x45a/0x500
[ 350.160846][ T37] do_user_addr_fault+0xa4f/0x1340
[ 350.160960][ T37] ? trace_page_fault_user+0x84/0x1e0
[ 350.161003][ T37] exc_page_fault+0x6a/0xc0
[ 350.161040][ T37] asm_exc_page_fault+0x26/0x30
[ 350.161062][ T37] RIP: 0033:0x7f111fccbaa3
[ 350.161083][ T37] RSP: 002b:00007ffdb95dc4d0 EFLAGS: 00010246
[ 350.161106][ T37] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000
[ 350.161121][ T37] RDX: 0000001b34124000 RSI: 0000000000040000 RDI: 00007f1120040708
[ 350.161137][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 350.161151][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 350.161165][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffdb95dc760
[ 350.161200][ T37]
[ 350.161212][ T37] INFO: task syz.4.56:6118 blocked in I/O wait for more than 143 seconds.
[ 350.161230][ T37] Not tainted syzkaller #0
[ 350.161241][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 350.161252][ T37] task:syz.4.56 state:D stack:27624 pid:6118 tgid:6118 ppid:5758 task_flags:0x440040 flags:0x00080002
[ 350.161333][ T37] Call Trace:
[ 350.161342][ T37]
[ 350.161357][ T37] __schedule+0x16d9/0x5700
[ 350.161424][ T37] ? __pfx___schedule+0x10/0x10
[ 350.161468][ T37] ? schedule+0x90/0x2b0
[ 350.161504][ T37] schedule+0x164/0x2b0
[ 350.161540][ T37] io_schedule+0x80/0xe0
[ 350.161575][ T37] bit_wait_io+0x11/0xd0
[ 350.161610][ T37] __wait_on_bit+0xac/0x2f0
[ 350.161645][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.161683][ T37] out_of_line_wait_on_bit+0x13b/0x190
[ 350.161719][ T37] ? __pfx_bit_wait_io+0x10/0x10
[ 350.161751][ T37] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 350.161787][ T37] ? __pfx_wake_bit_function+0x10/0x10
[ 350.161818][ T37] do_get_write_access+0x671/0x1090
[ 350.161858][ T37] jbd2_journal_get_write_access+0x1d7/0x230
[ 350.161885][ T37] __ext4_journal_get_write_access+0xf1/0x620
[ 350.161913][ T37] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 350.161936][ T37] ? trace_kmem_cache_alloc+0x29/0xe0
[ 350.161969][ T37] ext4_reserve_inode_write+0x294/0x360
[ 350.162002][ T37] __ext4_mark_inode_dirty+0x146/0x7b0
[ 350.162041][ T37] ext4_dirty_inode+0xd0/0x110
[ 350.162064][ T37] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 350.162084][ T37] __mark_inode_dirty+0x3a8/0x13b0
[ 350.162116][ T37] file_update_time_flags+0x39f/0x450
[ 350.162145][ T37] ext4_page_mkwrite+0x225/0x1150
[ 350.162177][ T37] ? __pfx_filemap_fault+0x10/0x10
[ 350.162201][ T37] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 350.162224][ T37] ? lruvec_stat_mod_folio+0x28b/0x3e0
[ 350.162254][ T37] do_page_mkwrite+0x14a/0x310
[ 350.162361][ T37] do_pte_missing+0x734/0x28f0
[ 350.162390][ T37] ? rt_spin_unlock+0x165/0x200
[ 350.162416][ T37] ? __pmd_alloc+0x41b/0x5e0
[ 350.162444][ T37] handle_mm_fault+0xf64/0x28c0
[ 350.162474][ T37] ? handle_mm_fault+0xeb/0x28c0
[ 350.162506][ T37] ? __pfx_handle_mm_fault+0x10/0x10
[ 350.162527][ T37] ? lock_vma_under_rcu+0x45a/0x500
[ 350.162580][ T37] do_user_addr_fault+0xa4f/0x1340
[ 350.162610][ T37] ? trace_page_fault_user+0x84/0x1e0
[ 350.162633][ T37] exc_page_fault+0x6a/0xc0
[ 350.162662][ T37] asm_exc_page_fault+0x26/0x30
[ 350.162681][ T37] RIP: 0033:0x7fbb082dbaa3
[ 350.162698][ T37] RSP: 002b:00007ffe4744c340 EFLAGS: 00010246
[ 350.162717][ T37] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000
[ 350.162730][ T37] RDX: 0000001b34724000 RSI: 0000000000040000 RDI: 00007fbb08650708
[ 350.162744][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 350.162756][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 350.162767][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe4744c5d0
[ 350.162797][ T37]
[ 350.162809][ T37]
[ 350.162809][ T37] Showing all locks held in the system:
[ 350.162818][ T37] locks held by kworker/0:0/9: 7, last CPU#0:
[ 350.162939][ T37] #0: ffff88813ff26538 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[ 350.163072][ T37] #1: ffffc900000e7c40 ((work_completion)(&(&tbl->gc_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[ 350.163127][ T37] #2: ffffffff8e059500 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420
[ 350.163179][ T37] #3: ffffffff8e1c3c80 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420
[ 350.163231][ T37] #4: ffffffff8f7045f8 (&tbl->lock){+...}-{3:3}, at: neigh_periodic_work+0xc6b/0xe90
[ 350.163386][ T37] #5: ffff88801ca968c0 (&p->pi_lock){-...}-{2:2}, at: _task_rq_lock+0x5b/0x440
[ 350.163439][ T37] #6: ffff8880b863c320 (&rq->__lock){-...}-{2:2}, at: raw_spin_rq_lock_nested+0x2d/0x160
[ 350.163490][ T37] locks held by kworker/u8:1/13: 5, last CPU#0:
[ 350.163504][ T37] #0: ffff888032e4f938 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[ 350.163555][ T37] #1: ffffc90000127c40 ((work_completion)(&(&bat_priv->dat.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630
[ 350.163605][ T37] #2: ffffffff8e059500 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420
[ 350.163655][ T37] #3: ffffffff8e1c3c80 (rcu_read_lock){....}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420
[ 350.163705][ T37] #4: ffff88805f4e3bd8 (&hash->list_locks[i]){+...}-{3:3}, at: __batadv_dat_purge+0x131/0x400
[ 350.163816][ T37] locks held by khungtaskd/37: 1, last CPU#1:
[ 350.163830][ T37] #0: ffffffff8e1c3c80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 350.189913][ T37] locks held by getty/5350: 2, on CPU#0:
[ 350.189936][ T37] #0: ffff88802919e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 350.190113][ T37] #1: ffffc900044ce2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360
[ 350.190251][ T37] locks held by syz-executor/5631: 3, on CPU#1:
[ 350.190266][ T37] #0: ffff8880382b8430 (&mm->mmap_lock){++++}-{4:4}, at: lock_mm_and_find_vma+0x36/0x340
[ 350.190322][ T37] #1: ffff8880366ac688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 350.190373][ T37] #2: ffff8880366a8bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200
[ 350.190425][ T37] locks held by syz-executor/5756: 3, on CPU#0:
[ 350.190439][ T37] #0: ffff8880366ac510 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
[ 350.190506][ T37] #1: ffff8880457d1ab8 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x200/0x370
[ 350.190569][ T37] #2: ffff8880366a8bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200
[ 350.190626][ T37] locks held by syz.3.20/6112: 3, on CPU#1:
[ 350.190640][ T37] #0: ffff88802b2466c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500
[ 350.190694][ T37] #1: ffff8880366ac688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 350.190744][ T37] #2: ffff8880366a8bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200
[ 350.190800][ T37] locks held by syz.0.54/6116: 3, on CPU#0:
[ 350.190814][ T37] #0: ffff888025cc71c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500
[ 350.190875][ T37] #1: ffff8880366ac688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 350.190924][ T37] #2: ffff8880366a8bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200
[ 350.190972][ T37] locks held by syz.1.55/6117: 3, on CPU#0:
[ 350.190985][ T37] #0: ffff888040550308 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500
[ 350.191038][ T37] #1: ffff8880366ac688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 350.191088][ T37] #2: ffff8880366a8bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200
[ 350.191136][ T37] locks held by syz.4.56/6118: 3, on CPU#0:
[ 350.191149][ T37] #0: ffff8880405186c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500
[ 350.191204][ T37] #1: ffff8880366ac688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 350.191254][ T37] #2: ffff8880366a8bb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200
[ 350.191302][ T37]
[ 350.191307][ T37] =============================================
[ 350.191307][ T37]
[ 350.191315][ T37] NMI backtrace for cpu 0
[ 350.191330][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 350.191350][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 350.191361][ T37] Call Trace:
[ 350.191369][ T37]
[ 350.191379][ T37] dump_stack_lvl+0xe8/0x150
[ 350.191419][ T37] nmi_cpu_backtrace+0x274/0x2d0
[ 350.191470][ T37] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 350.191494][ T37] nmi_trigger_cpumask_backtrace+0x17d/0x390
[ 350.191521][ T37] sys_info+0x135/0x170
[ 350.191543][ T37] watchdog+0xfd7/0x1030
[ 350.191587][ T37] ? watchdog+0x1c7/0x1030
[ 350.191618][ T37] kthread+0x38b/0x470
[ 350.191638][ T37] ? __pfx_watchdog+0x10/0x10
[ 350.191661][ T37] ? __pfx_kthread+0x10/0x10
[ 350.191683][ T37] ret_from_fork+0x514/0xb70
[ 350.191719][ T37] ? __pfx_ret_from_fork+0x10/0x10
[ 350.191745][ T37] ? __switch_to+0xc89/0x1420
[ 350.191816][ T37] ? __pfx_kthread+0x10/0x10
[ 350.191837][ T37] ret_from_fork_asm+0x1a/0x30
[ 350.191871][ T37]
[ 350.191879][ T37] Sending NMI from CPU 0 to CPUs 1:
[ 350.191906][ C1] NMI backtrace for cpu 1
[ 350.191921][ C1] CPU: 1 UID: 0 PID: 17 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 350.191941][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 350.191950][ C1] RIP: 0010:io_serial_in+0x77/0xc0
[ 350.192037][ C1] Code: e8 1e d6 64 fc 44 89 f9 d3 e3 49 83 ee 80 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 6f c3 d0 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07
[ 350.192051][ C1] RSP: 0018:ffffc900001678b8 EFLAGS: 00000202
[ 350.192067][ C1] RAX: 1ffffffff33d4a00 RBX: 00000000000003fd RCX: 0000000000000000
[ 350.192079][ C1] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000000
[ 350.192089][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000
[ 350.192100][ C1] R10: dffffc0000000000 R11: ffffffff8561c4f0 R12: dffffc0000000000
[ 350.192113][ C1] R13: 0000000000000000 R14: ffffffff99ea53e0 R15: 0000000000000000
[ 350.192125][ C1] FS: 0000000000000000(0000) GS:ffff888125cc8000(0000) knlGS:0000000000000000
[ 350.192139][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 350.192151][ C1] CR2: 00005561d47bc660 CR3: 000000000dfb0000 CR4: 00000000003526f0
[ 350.192168][ C1] Call Trace:
[ 350.192175][ C1]
[ 350.192183][ C1] wait_for_lsr+0x190/0x300
[ 350.192206][ C1] __serial8250_console_fifo_write+0xd0/0x3f0
[ 350.192271][ C1] serial8250_console_write+0xac5/0x1230
[ 350.192297][ C1] ? __pfx_serial8250_console_write+0x10/0x10
[ 350.192324][ C1] nbcon_emit_next_record+0xef5/0x1a90
[ 350.192354][ C1] ? __pfx_nbcon_emit_next_record+0x10/0x10
[ 350.192378][ C1] ? nbcon_context_try_acquire+0x819/0xbd0
[ 350.192409][ C1] nbcon_kthread_func+0x679/0x880
[ 350.192433][ C1] ? nbcon_kthread_func+0x163/0x880
[ 350.192453][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 350.192477][ C1] ? __kthread_parkme+0x71/0x1f0
[ 350.192502][ C1] ? __kthread_parkme+0x199/0x1f0
[ 350.192527][ C1] kthread+0x38b/0x470
[ 350.192544][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 350.192563][ C1] ? __pfx_kthread+0x10/0x10
[ 350.192581][ C1] ret_from_fork+0x514/0xb70
[ 350.192599][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 350.192615][ C1] ? __switch_to+0xc89/0x1420
[ 350.192639][ C1] ? __pfx_kthread+0x10/0x10
[ 350.192655][ C1] ret_from_fork_asm+0x1a/0x30
[ 350.192678][ C1]
[ 350.192904][ T37] Kernel panic - not syncing: hung_task: blocked tasks
[ 352.380813][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 352.390442][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 352.400595][ T37] Call Trace:
[ 352.403972][ T37]
[ 352.407033][ T37] vpanic+0x56d/0xa60
[ 352.411133][ T37] ? __pfx_vpanic+0x10/0x10
[ 352.415656][ T37] ? console_srcu_read_unlock+0x3a/0x60
[ 352.421218][ T37] panic+0xc5/0xd0
[ 352.424944][ T37] ? __pfx_panic+0x10/0x10
[ 352.429358][ T37] ? wq_watchdog_touch+0xf9/0x160
[ 352.434403][ T37] ? nmi_trigger_cpumask_backtrace+0x24d/0x390
[ 352.440593][ T37] watchdog+0x1030/0x1030
[ 352.444929][ T37] ? watchdog+0x1c7/0x1030
[ 352.449367][ T37] kthread+0x38b/0x470
[ 352.453438][ T37] ? __pfx_watchdog+0x10/0x10
[ 352.458120][ T37] ? __pfx_kthread+0x10/0x10
[ 352.462726][ T37] ret_from_fork+0x514/0xb70
[ 352.467399][ T37] ? __pfx_ret_from_fork+0x10/0x10
[ 352.472532][ T37] ? __switch_to+0xc89/0x1420
[ 352.477230][ T37] ? __pfx_kthread+0x10/0x10
[ 352.481870][ T37] ret_from_fork_asm+0x1a/0x30
[ 352.486705][ T37]
[ 352.490059][ T37] Kernel Offset: disabled
[ 352.494389][ T37] Rebooting in 86400 seconds..