[ 97.816377][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 97.824293][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 97.838388][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 97.846443][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 97.865686][ T49] veth1_macvtap: left promiscuous mode
[ 97.877043][ T49] veth0_macvtap: left promiscuous mode
[ 97.883518][ T49] veth1_vlan: left promiscuous mode
[ 97.888872][ T49] veth0_vlan: left promiscuous mode
[ 98.204620][ T49] team0 (unregistering): Port device team_slave_1 removed
[ 98.234026][ T49] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.10.24' (ED25519) to the list of known hosts.
2025/08/11 11:26:19 ignoring optional flag "sandboxArg"="0"
2025/08/11 11:26:20 parsed 1 programs
[ 121.771089][ T6301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 124.942730][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 124.962536][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.080126][ T4890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.087977][ T4890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.829031][ T5922] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 125.838472][ T5922] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 125.849195][ T5922] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 125.869464][ T5922] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 125.879713][ T5922] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 127.022771][ T6349] chnl_net:caif_netlink_parms(): no params data found
[ 127.355648][ T6349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 127.371311][ T6349] bridge0: port 1(bridge_slave_0) entered disabled state
[ 127.378709][ T6349] bridge_slave_0: entered allmulticast mode
[ 127.388518][ T6349] bridge_slave_0: entered promiscuous mode
[ 127.439998][ T6349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 127.447159][ T6349] bridge0: port 2(bridge_slave_1) entered disabled state
[ 127.456916][ T6349] bridge_slave_1: entered allmulticast mode
[ 127.474365][ T6349] bridge_slave_1: entered promiscuous mode
[ 127.529458][ T6349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 127.546543][ T6349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 127.594391][ T6349] team0: Port device team_slave_0 added
[ 127.604206][ T6349] team0: Port device team_slave_1 added
[ 127.633941][ T6349] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 127.641013][ T6349] 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.
[ 127.667720][ T6349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 127.681089][ T6349] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 127.688254][ T6349] 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.
[ 127.714479][ T6349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 127.788897][ T6349] hsr_slave_0: entered promiscuous mode
[ 127.795982][ T6349] hsr_slave_1: entered promiscuous mode
[ 127.949756][ T5173] Bluetooth: hci0: command tx timeout
[ 128.461693][ T6349] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 128.474297][ T6349] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 128.486363][ T6349] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 128.500228][ T6349] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 128.597547][ T6349] 8021q: adding VLAN 0 to HW filter on device bond0
[ 128.626413][ T6349] 8021q: adding VLAN 0 to HW filter on device team0
[ 128.642221][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.649471][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 128.680235][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.687396][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 128.940763][ T6349] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 128.997800][ T6349] veth0_vlan: entered promiscuous mode
[ 129.015961][ T6349] veth1_vlan: entered promiscuous mode
[ 129.062111][ T6349] veth0_macvtap: entered promiscuous mode
[ 129.074763][ T6349] veth1_macvtap: entered promiscuous mode
[ 129.099879][ T6349] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 129.116897][ T6349] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 129.136999][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.165417][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.188568][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
2025/08/11 11:26:31 executed programs: 0
[ 129.220819][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 129.353574][ T5922] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 129.380637][ T6441] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 129.381235][ T6444] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 129.405726][ T6441] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 129.406341][ T6444] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 129.422403][ T6444] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 129.422645][ T6441] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 129.440331][ T6441] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 129.462219][ T6441] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 129.483994][ T6441] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 129.585356][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 129.658995][ T6444] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 129.669900][ T6444] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 129.677763][ T6444] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 129.694362][ T6444] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 129.694664][ T5173] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 129.711476][ T6444] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 129.711896][ T5173] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 129.740366][ T5173] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 129.748983][ T5173] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 129.758343][ T6441] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 129.765541][ T5173] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 129.774814][ T6441] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 129.783595][ T5173] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 129.805023][ T5173] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 129.814817][ T5173] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 129.912784][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.003363][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.106271][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 130.586014][ T6438] chnl_net:caif_netlink_parms(): no params data found
[ 130.865284][ T6451] chnl_net:caif_netlink_parms(): no params data found
[ 131.142821][ T6438] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.150705][ T6438] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.158019][ T6438] bridge_slave_0: entered allmulticast mode
[ 131.166658][ T6438] bridge_slave_0: entered promiscuous mode
[ 131.211284][ T6450] chnl_net:caif_netlink_parms(): no params data found
[ 131.251178][ T6438] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.258322][ T6438] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.265937][ T6438] bridge_slave_1: entered allmulticast mode
[ 131.273892][ T6438] bridge_slave_1: entered promiscuous mode
[ 131.288783][ T6439] chnl_net:caif_netlink_parms(): no params data found
[ 131.368215][ T6452] chnl_net:caif_netlink_parms(): no params data found
[ 131.469716][ T5173] Bluetooth: hci1: command tx timeout
[ 131.550849][ T5173] Bluetooth: hci2: command tx timeout
[ 131.588679][ T6438] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 131.607361][ T6438] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 131.682615][ T6450] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.696996][ T6450] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.704739][ T6450] bridge_slave_0: entered allmulticast mode
[ 131.717114][ T6450] bridge_slave_0: entered promiscuous mode
[ 131.726296][ T6450] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.738230][ T6450] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.746264][ T6450] bridge_slave_1: entered allmulticast mode
[ 131.758538][ T6450] bridge_slave_1: entered promiscuous mode
[ 131.870157][ T5173] Bluetooth: hci3: command tx timeout
[ 131.875998][ T5173] Bluetooth: hci4: command tx timeout
[ 131.883268][ T51] Bluetooth: hci0: command tx timeout
[ 131.986850][ T6451] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.994427][ T6451] bridge0: port 1(bridge_slave_0) entered disabled state
[ 132.003956][ T6451] bridge_slave_0: entered allmulticast mode
[ 132.014494][ T6451] bridge_slave_0: entered promiscuous mode
[ 132.023321][ T6451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 132.031479][ T6451] bridge0: port 2(bridge_slave_1) entered disabled state
[ 132.038886][ T6451] bridge_slave_1: entered allmulticast mode
[ 132.049820][ T6451] bridge_slave_1: entered promiscuous mode
[ 132.097066][ T6450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 132.112340][ T6450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.128224][ T6438] team0: Port device team_slave_0 added
[ 132.137447][ T6438] team0: Port device team_slave_1 added
[ 132.176748][ T6439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 132.184145][ T6439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 132.192260][ T6439] bridge_slave_0: entered allmulticast mode
[ 132.201197][ T6439] bridge_slave_0: entered promiscuous mode
[ 132.301966][ T6439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 132.309131][ T6439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 132.320421][ T6439] bridge_slave_1: entered allmulticast mode
[ 132.328116][ T6439] bridge_slave_1: entered promiscuous mode
[ 132.335413][ T13] bridge_slave_1: left allmulticast mode
[ 132.342084][ T13] bridge_slave_1: left promiscuous mode
[ 132.347869][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 132.358875][ T13] bridge_slave_0: left allmulticast mode
[ 132.364965][ T13] bridge_slave_0: left promiscuous mode
[ 132.372735][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 132.714640][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 132.726348][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 132.736653][ T13] bond0 (unregistering): Released all slaves
[ 132.783235][ T6452] bridge0: port 1(bridge_slave_0) entered blocking state
[ 132.790679][ T6452] bridge0: port 1(bridge_slave_0) entered disabled state
[ 132.798025][ T6452] bridge_slave_0: entered allmulticast mode
[ 132.807392][ T6452] bridge_slave_0: entered promiscuous mode
[ 132.846156][ T13] hsr_slave_0: left promiscuous mode
[ 132.854541][ T13] hsr_slave_1: left promiscuous mode
[ 132.861139][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 132.868527][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 132.877636][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 132.885260][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 132.901128][ T13] veth1_macvtap: left promiscuous mode
[ 132.906683][ T13] veth0_macvtap: left promiscuous mode
[ 132.916143][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.917232][ T13] veth1_vlan: left promiscuous mode
[ 132.927925][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[ 132.928059][ T13] veth0_vlan: left promiscuous mode
[ 133.253755][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 133.284562][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 133.559937][ T5173] Bluetooth: hci1: command tx timeout
[ 133.570932][ T6451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 133.584084][ T6450] team0: Port device team_slave_0 added
[ 133.594524][ T6450] team0: Port device team_slave_1 added
[ 133.603320][ T6438] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 133.610963][ T6438] 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.
[ 133.637320][ T6438] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 133.639851][ T5173] Bluetooth: hci2: command tx timeout
[ 133.650170][ T6438] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 133.660229][ T6438] 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.
[ 133.687104][ T6438] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.698408][ T6452] bridge0: port 2(bridge_slave_1) entered blocking state
[ 133.705672][ T6452] bridge0: port 2(bridge_slave_1) entered disabled state
[ 133.713286][ T6452] bridge_slave_1: entered allmulticast mode
[ 133.721495][ T6452] bridge_slave_1: entered promiscuous mode
[ 133.744644][ T6451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 133.799010][ T6450] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 133.808047][ T6450] 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.
[ 133.843120][ T6450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 133.874294][ T6439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 133.895986][ T6439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 133.932426][ T6450] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 133.949704][ T6450] 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.
[ 133.977075][ T5173] Bluetooth: hci3: command tx timeout
[ 133.980218][ T51] Bluetooth: hci4: command tx timeout
[ 133.986541][ T5173] Bluetooth: hci0: command tx timeout
[ 133.996114][ T6450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 134.029189][ T6452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 134.112633][ T6452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 134.159320][ T6439] team0: Port device team_slave_0 added
[ 134.199342][ T6438] hsr_slave_0: entered promiscuous mode
[ 134.206486][ T6438] hsr_slave_1: entered promiscuous mode
[ 134.215504][ T6451] team0: Port device team_slave_0 added
[ 134.266955][ T6439] team0: Port device team_slave_1 added
[ 134.278235][ T6451] team0: Port device team_slave_1 added
[ 134.287656][ T6452] team0: Port device team_slave_0 added
[ 134.362340][ T6452] team0: Port device team_slave_1 added
[ 134.408433][ T6439] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 134.416311][ T6439] 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.
[ 134.443469][ T6439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 134.531020][ T6439] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 134.538089][ T6439] 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.
[ 134.565565][ T6439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 134.587653][ T6450] hsr_slave_0: entered promiscuous mode
[ 134.601127][ T6450] hsr_slave_1: entered promiscuous mode
[ 134.607678][ T6450] debugfs: 'hsr0' already exists in 'hsr'
[ 134.616756][ T6450] Cannot create hsr debugfs directory
[ 134.639397][ T6451] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 134.646855][ T6451] 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.
[ 134.673314][ T6451] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 134.689384][ T6451] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 134.697247][ T6451] 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.
[ 134.727289][ T6451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 134.744163][ T6452] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 134.752667][ T6452] 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.
[ 134.782943][ T6452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 134.843877][ T6452] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 134.852700][ T6452] 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.
[ 134.879024][ T6452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 135.333697][ T6439] hsr_slave_0: entered promiscuous mode
[ 135.341730][ T6439] hsr_slave_1: entered promiscuous mode
[ 135.349349][ T6439] debugfs: 'hsr0' already exists in 'hsr'
[ 135.368226][ T6439] Cannot create hsr debugfs directory
[ 135.402307][ T6451] hsr_slave_0: entered promiscuous mode
[ 135.424146][ T6451] hsr_slave_1: entered promiscuous mode
[ 135.436903][ T6451] debugfs: 'hsr0' already exists in 'hsr'
[ 135.447731][ T6451] Cannot create hsr debugfs directory
[ 135.625447][ T6452] hsr_slave_0: entered promiscuous mode
[ 135.632734][ T6452] hsr_slave_1: entered promiscuous mode
[ 135.638924][ T6452] debugfs: 'hsr0' already exists in 'hsr'
[ 135.644850][ T51] Bluetooth: hci1: command tx timeout
[ 135.651234][ T6452] Cannot create hsr debugfs directory
[ 135.709696][ T51] Bluetooth: hci2: command tx timeout
[ 136.029717][ T6444] Bluetooth: hci3: command tx timeout
[ 136.030480][ T5173] Bluetooth: hci4: command tx timeout
[ 136.035251][ T51] Bluetooth: hci0: command tx timeout
[ 136.418267][ T6438] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 136.436799][ T6438] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 136.467484][ T6438] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 136.478752][ T6438] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 136.556472][ T6450] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 136.605028][ T6450] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 136.635387][ T6450] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 136.666264][ T6450] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 136.737543][ T6439] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 136.758482][ T6439] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 136.772322][ T6439] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 136.794299][ T6439] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 136.916524][ T6438] 8021q: adding VLAN 0 to HW filter on device bond0
[ 136.962351][ T6438] 8021q: adding VLAN 0 to HW filter on device team0
[ 136.972663][ T6451] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 137.018079][ T6451] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 137.047973][ T6451] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 137.068603][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.076075][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.123922][ T6451] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 137.169102][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.176321][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.308069][ T6450] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.330671][ T6452] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 137.360579][ T6452] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 137.374825][ T6452] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 137.400669][ T6452] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 137.455579][ T6450] 8021q: adding VLAN 0 to HW filter on device team0
[ 137.503593][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.510839][ T4890] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.554628][ T6439] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.576242][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.583598][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.709081][ T6439] 8021q: adding VLAN 0 to HW filter on device team0
[ 137.720905][ T51] Bluetooth: hci1: command tx timeout
[ 137.756742][ T6450] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 137.793083][ T51] Bluetooth: hci2: command tx timeout
[ 137.819351][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.826668][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.893331][ T6451] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.921949][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.929371][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.017053][ T6451] 8021q: adding VLAN 0 to HW filter on device team0
[ 138.088499][ T6438] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 138.109066][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.116563][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.124951][ T51] Bluetooth: hci4: command tx timeout
[ 138.125044][ T5173] Bluetooth: hci0: command tx timeout
[ 138.132909][ T51] Bluetooth: hci3: command tx timeout
[ 138.149063][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.156285][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.216574][ T6439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 138.345334][ T6452] 8021q: adding VLAN 0 to HW filter on device bond0
[ 138.397663][ T6452] 8021q: adding VLAN 0 to HW filter on device team0
[ 138.457934][ T6451] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 138.497875][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.505106][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.573270][ T6438] veth0_vlan: entered promiscuous mode
[ 138.584993][ T6450] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 138.615200][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.622616][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.790396][ T6438] veth1_vlan: entered promiscuous mode
[ 138.841162][ T6439] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 138.897828][ T6450] veth0_vlan: entered promiscuous mode
[ 138.915192][ T6450] veth1_vlan: entered promiscuous mode
[ 139.024844][ T6438] veth0_macvtap: entered promiscuous mode
[ 139.062466][ T6451] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 139.104367][ T6438] veth1_macvtap: entered promiscuous mode
[ 139.154624][ T6439] veth0_vlan: entered promiscuous mode
[ 139.187049][ T6450] veth0_macvtap: entered promiscuous mode
[ 139.209043][ T6450] veth1_macvtap: entered promiscuous mode
[ 139.237204][ T6438] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 139.293783][ T6438] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 139.305109][ T6439] veth1_vlan: entered promiscuous mode
[ 139.379266][ T6451] veth0_vlan: entered promiscuous mode
[ 139.385873][ T1152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.402939][ T1152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.417191][ T6450] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 139.448565][ T6450] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 139.463321][ T1152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.472861][ T1152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.512481][ T6451] veth1_vlan: entered promiscuous mode
[ 139.527819][ T6439] veth0_macvtap: entered promiscuous mode
[ 139.539437][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.562625][ T1152] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.574859][ T1152] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.608868][ T1152] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 139.627319][ T6439] veth1_macvtap: entered promiscuous mode
[ 139.657002][ T6452] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 139.787052][ T6439] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 139.826774][ T6451] veth0_macvtap: entered promiscuous mode
[ 139.869192][ T6439] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 139.885568][ T6451] veth1_macvtap: entered promiscuous mode
[ 139.974138][ T4890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 139.986699][ T4890] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.022771][ T59] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.048278][ T59] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.071816][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 140.084772][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.105933][ T59] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.116753][ T59] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.129208][ T6451] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 140.154262][ T6451] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 140.283740][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 140.288307][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 140.300345][ T998] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.310106][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.311797][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/08/11 11:26:42 executed programs: 10
[ 140.350970][ T998] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.363659][ T998] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.394924][ T998] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 140.493627][ T4890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 140.515897][ T4890] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.526351][ T6452] veth0_vlan: entered promiscuous mode
[ 140.645306][ T6452] veth1_vlan: entered promiscuous mode
[ 140.673772][ T4890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 140.698000][ T4890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.802709][ T4890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 140.839671][ T4890] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.907576][ T6452] veth0_macvtap: entered promiscuous mode
[ 141.012541][ T6452] veth1_macvtap: entered promiscuous mode
[ 141.030749][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 141.069301][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 141.084452][ T6452] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 141.171282][ T6452] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 141.259171][ T998] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.332569][ T998] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.365832][ T998] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.410720][ T1152] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.620812][ T6726] loop0: detected capacity change from 0 to 40427
[ 141.650600][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 141.658574][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 141.736902][ T6726] F2FS-fs (loop0): build fault injection rate: 19
[ 141.795736][ T6726] F2FS-fs (loop0): build fault injection type: 0x3bfe8c
[ 141.852633][ T6729] loop2: detected capacity change from 0 to 40427
[ 141.863260][ T6726] F2FS-fs (loop0): invalid crc value
[ 141.873560][ T1169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 141.904221][ T1169] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 141.917679][ T6729] F2FS-fs (loop2): build fault injection rate: 19
[ 141.955244][ T6729] F2FS-fs (loop2): build fault injection type: 0x3bfe8c
[ 141.958467][ T6726] F2FS-fs (loop0): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x615/0x970
[ 142.015174][ T6729] F2FS-fs (loop2): invalid crc value
[ 142.160026][ T6729] F2FS-fs (loop2): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x615/0x970
[ 142.400986][ T6726] F2FS-fs (loop0): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x20a/0x3f0
[ 142.415923][ T6734] loop1: detected capacity change from 0 to 40427
[ 142.446193][ T6734] F2FS-fs (loop1): build fault injection rate: 19
[ 142.477551][ T6734] F2FS-fs (loop1): build fault injection type: 0x3bfe8c
[ 142.486293][ T6726] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 142.531330][ T6729] F2FS-fs (loop2): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x20a/0x3f0
[ 142.533429][ T6734] F2FS-fs (loop1): invalid crc value
[ 142.577784][ T6726] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 142.618267][ T6729] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 142.629038][ T6734] F2FS-fs (loop1): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x615/0x970
[ 142.649300][ T6726] F2FS-fs (loop0): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_folio+0x1d9/0xa40
[ 142.689673][ T6729] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[ 142.709091][ T6741] loop3: detected capacity change from 0 to 40427
[ 142.716653][ T6763] F2FS-fs (loop0): inject no more block in inc_valid_node_count of f2fs_new_node_folio+0x18b/0xa40
[ 142.729947][ T30] audit: type=1800 audit(1754911605.001:2): pid=6726 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 142.761516][ T6729] F2FS-fs (loop2): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_folio+0x1d9/0xa40
[ 142.802764][ T6741] F2FS-fs (loop3): build fault injection rate: 19
[ 142.809245][ T6741] F2FS-fs (loop3): build fault injection type: 0x3bfe8c
[ 142.820802][ T6729] F2FS-fs (loop2): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_folio+0x1d9/0xa40
[ 142.854059][ T30] audit: type=1800 audit(1754911605.061:3): pid=6729 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.18" name="file1" dev="loop2" ino=10 res=0 errno=0
[ 142.879184][ T6726] F2FS-fs (loop0): inject no more block in inc_valid_node_count of f2fs_new_node_folio+0x18b/0xa40
[ 142.902774][ T6741] F2FS-fs (loop3): invalid crc value
[ 142.967857][ T6734] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 143.015158][ T6734] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[ 143.019471][ C0] CPU: 0 UID: 0 PID: 59 Comm: kworker/u8:4 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 143.019498][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 143.019510][ C0] Workqueue: bat_events batadv_nc_worker
[ 143.019544][ C0] Call Trace:
[ 143.019554][ C0]
[ 143.019561][ C0] dump_stack_lvl+0x189/0x250
[ 143.019587][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 143.019606][ C0] ? __pfx_queue_work_on+0x10/0x10
[ 143.019621][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 143.019640][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 143.019667][ C0] f2fs_handle_critical_error+0x37c/0x540
[ 143.019690][ C0] f2fs_write_end_io+0x89d/0xc40
[ 143.019726][ C0] blk_update_request+0x57e/0xe60
[ 143.019755][ C0] blk_mq_end_request+0x3e/0x70
[ 143.019773][ C0] blk_done_softirq+0x107/0x160
[ 143.019800][ C0] handle_softirqs+0x286/0x870
[ 143.019828][ C0] ? do_softirq+0xec/0x180
[ 143.019857][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 143.019887][ C0] ? batadv_nc_purge_paths+0x318/0x3b0
[ 143.019906][ C0] do_softirq+0xec/0x180
[ 143.019929][ C0]
[ 143.019935][ C0]
[ 143.019943][ C0] ? __pfx_do_softirq+0x10/0x10
[ 143.019966][ C0] ? __lock_acquire+0xab9/0xd20
[ 143.019996][ C0] ? lockdep_softirqs_on+0x13b/0x1c0
[ 143.020021][ C0] __local_bh_enable_ip+0x17d/0x1c0
[ 143.020046][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 143.020081][ C0] ? do_raw_spin_unlock+0x122/0x240
[ 143.020101][ C0] ? batadv_nc_purge_paths+0x318/0x3b0
[ 143.020118][ C0] ? __pfx_batadv_nc_to_purge_nc_path_coding+0x10/0x10
[ 143.020146][ C0] batadv_nc_purge_paths+0x318/0x3b0
[ 143.020177][ C0] batadv_nc_worker+0x328/0x610
[ 143.020196][ C0] ? process_scheduled_works+0x9ef/0x17b0
[ 143.020223][ C0] process_scheduled_works+0xae1/0x17b0
[ 143.020272][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 143.020313][ C0] worker_thread+0x8a0/0xda0
[ 143.020351][ C0] kthread+0x711/0x8a0
[ 143.020374][ C0] ? __pfx_worker_thread+0x10/0x10
[ 143.020390][ C0] ? __pfx_kthread+0x10/0x10
[ 143.020411][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 143.020428][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 143.020446][ C0] ? __pfx_kthread+0x10/0x10
[ 143.020467][ C0] ret_from_fork+0x3f9/0x770
[ 143.020486][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 143.020508][ C0] ? __switch_to_asm+0x39/0x70
[ 143.020527][ C0] ? __switch_to_asm+0x33/0x70
[ 143.020546][ C0] ? __pfx_kthread+0x10/0x10
[ 143.020566][ C0] ret_from_fork_asm+0x1a/0x30
[ 143.020600][ C0]
[ 143.020677][ C0] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 143.029825][ T6726] F2FS-fs (loop0): do_checkpoint failed err:-5, stop checkpoint
[ 143.034286][ C0] CPU: 0 UID: 0 PID: 59 Comm: kworker/u8:4 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 143.034305][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 143.034314][ C0] Workqueue: bat_events batadv_nc_worker
[ 143.034334][ C0] Call Trace:
[ 143.034341][ C0]
[ 143.034348][ C0] dump_stack_lvl+0x189/0x250
[ 143.034372][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 143.034392][ C0] ? __pfx_queue_work_on+0x10/0x10
[ 143.034407][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 143.034426][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 143.034454][ C0] f2fs_handle_critical_error+0x37c/0x540
[ 143.034475][ C0] f2fs_write_end_io+0x89d/0xc40
[ 143.034505][ C0] blk_update_request+0x57e/0xe60
[ 143.034535][ C0] blk_mq_end_request+0x3e/0x70
[ 143.034553][ C0] blk_done_softirq+0x107/0x160
[ 143.034581][ C0] handle_softirqs+0x286/0x870
[ 143.034610][ C0] ? do_softirq+0xec/0x180
[ 143.034639][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 143.034669][ C0] ? batadv_nc_purge_paths+0x318/0x3b0
[ 143.034689][ C0] do_softirq+0xec/0x180
[ 143.034713][ C0]
[ 143.034719][ C0]
[ 143.034725][ C0] ? __pfx_do_softirq+0x10/0x10
[ 143.034747][ C0] ? __lock_acquire+0xab9/0xd20
[ 143.034777][ C0] ? lockdep_softirqs_on+0x13b/0x1c0
[ 143.034801][ C0] __local_bh_enable_ip+0x17d/0x1c0
[ 143.034826][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 143.034853][ C0] ? do_raw_spin_unlock+0x122/0x240
[ 143.034872][ C0] ? batadv_nc_purge_paths+0x318/0x3b0
[ 143.034888][ C0] ? __pfx_batadv_nc_to_purge_nc_path_coding+0x10/0x10
[ 143.034910][ C0] batadv_nc_purge_paths+0x318/0x3b0
[ 143.034939][ C0] batadv_nc_worker+0x328/0x610
[ 143.034959][ C0] ? process_scheduled_works+0x9ef/0x17b0
[ 143.034985][ C0] process_scheduled_works+0xae1/0x17b0
[ 143.035035][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 143.035081][ C0] worker_thread+0x8a0/0xda0
[ 143.035120][ C0] kthread+0x711/0x8a0
[ 143.035142][ C0] ? __pfx_worker_thread+0x10/0x10
[ 143.035157][ C0] ? __pfx_kthread+0x10/0x10
[ 143.035178][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 143.035195][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 143.035213][ C0] ? __pfx_kthread+0x10/0x10
[ 143.035232][ C0] ret_from_fork+0x3f9/0x770
[ 143.035252][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 143.035273][ C0] ? __switch_to_asm+0x39/0x70
[ 143.035292][ C0] ? __switch_to_asm+0x33/0x70
[ 143.035311][ C0] ? __pfx_kthread+0x10/0x10
[ 143.035329][ C0] ret_from_fork_asm+0x1a/0x30
[ 143.035363][ C0]
[ 143.035370][ C0] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 143.084687][ T30] audit: type=1800 audit(1754911605.351:4): pid=6734 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.17" name="file1" dev="loop1" ino=10 res=0 errno=0
[ 143.089451][ C0] CPU: 0 UID: 0 PID: 59 Comm: kworker/u8:4 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 143.089474][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 143.089486][ C0] Workqueue: bat_events batadv_nc_worker
[ 143.089507][ C0] Call Trace:
[ 143.089521][ C0]
[ 143.089529][ C0] dump_stack_lvl+0x189/0x250
[ 143.089554][ C0] ? __pfx_dump_stack_lvl+0x10/0x10
[ 143.089574][ C0] ? __pfx_queue_work_on+0x10/0x10
[ 143.089590][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 143.089609][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 143.089635][ C0] f2fs_handle_critical_error+0x37c/0x540
[ 143.089659][ C0] f2fs_write_end_io+0x89d/0xc40
[ 143.089695][ C0] blk_update_request+0x57e/0xe60
[ 143.089725][ C0] blk_mq_end_request+0x3e/0x70
[ 143.089742][ C0] blk_done_softirq+0x107/0x160
[ 143.089769][ C0] handle_softirqs+0x286/0x870
[ 143.089799][ C0] ? do_softirq+0xec/0x180
[ 143.089827][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 143.089857][ C0] ? batadv_nc_purge_paths+0x318/0x3b0
[ 143.089877][ C0] do_softirq+0xec/0x180
[ 143.089901][ C0]
[ 143.089906][ C0]
[ 143.089913][ C0] ? __pfx_do_softirq+0x10/0x10
[ 143.089935][ C0] ? __lock_acquire+0xab9/0xd20
[ 143.089964][ C0] ? lockdep_softirqs_on+0x13b/0x1c0
[ 143.089988][ C0] __local_bh_enable_ip+0x17d/0x1c0
[ 143.090013][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10
[ 143.090040][ C0] ? do_raw_spin_unlock+0x122/0x240
[ 143.090060][ C0] ? batadv_nc_purge_paths+0x318/0x3b0
[ 143.090077][ C0] ? __pfx_batadv_nc_to_purge_nc_path_coding+0x10/0x10
[ 143.090105][ C0] batadv_nc_purge_paths+0x318/0x3b0
[ 143.090135][ C0] batadv_nc_worker+0x328/0x610
[ 143.090154][ C0] ? process_scheduled_works+0x9ef/0x17b0
[ 143.090181][ C0] process_scheduled_works+0xae1/0x17b0
[ 143.090231][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 143.090271][ C0] worker_thread+0x8a0/0xda0
[ 143.090310][ C0] kthread+0x711/0x8a0
[ 143.090332][ C0] ? __pfx_worker_thread+0x10/0x10
[ 143.090347][ C0] ? __pfx_kthread+0x10/0x10
[ 143.090368][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 143.090385][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 143.090403][ C0] ? __pfx_kthread+0x10/0x10
[ 143.090422][ C0] ret_from_fork+0x3f9/0x770
[ 143.090441][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 143.090463][ C0] ? __switch_to_asm+0x39/0x70
[ 143.090481][ C0] ? __switch_to_asm+0x33/0x70
[ 143.090500][ C0] ? __pfx_kthread+0x10/0x10
[ 143.090519][ C0] ret_from_fork_asm+0x1a/0x30
[ 143.090554][ C0]
[ 143.090610][ C0] F2FS-fs (loop0): Stopped filesystem due to reason: 3
[ 143.188513][ T6741] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 143.891813][ T6741] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 143.917701][ T30] audit: type=1800 audit(1754911606.191:5): pid=6741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.19" name="file1" dev="loop3" ino=10 res=0 errno=0
[ 144.053692][ T6754] loop4: detected capacity change from 0 to 40427
[ 144.091295][ T6754] F2FS-fs (loop4): build fault injection rate: 19
[ 144.098581][ T6754] F2FS-fs (loop4): build fault injection type: 0x3bfe8c
[ 144.124810][ T6754] F2FS-fs (loop4): invalid crc value
[ 144.398839][ T6754] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 144.455492][ T6754] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 144.476896][ T30] audit: type=1800 audit(1754911606.751:6): pid=6754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.20" name="file1" dev="loop4" ino=10 res=0 errno=0
[ 144.875544][ T6781] loop0: detected capacity change from 0 to 40427
[ 144.916155][ T6781] F2FS-fs (loop0): build fault injection rate: 19
[ 144.953587][ T6781] F2FS-fs (loop0): build fault injection type: 0x3bfe8c
[ 144.977795][ T6781] F2FS-fs (loop0): invalid crc value
[ 145.096675][ T6781] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 145.116730][ T6781] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 145.136120][ T30] audit: type=1800 audit(1754911607.411:7): pid=6781 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.21" name="file1" dev="loop0" ino=10 res=0 errno=0
[ 156.515923][ T5173] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 156.533280][ T5173] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 156.533907][ T5922] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 156.542680][ T5173] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 156.552260][ T5922] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 156.557930][ T5173] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 156.567023][ T5922] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 156.570429][ T5173] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 156.578087][ T5922] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 156.601345][ T5922] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 156.602814][ T5173] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 156.617151][ T5173] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 156.630003][ T5173] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 156.650799][ T6444] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 156.658464][ T6444] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 157.113975][ T6883] chnl_net:caif_netlink_parms(): no params data found
[ 157.129176][ T6880] chnl_net:caif_netlink_parms(): no params data found
[ 157.215914][ T6879] chnl_net:caif_netlink_parms(): no params data found
[ 157.365015][ T6880] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.372742][ T6880] bridge0: port 1(bridge_slave_0) entered disabled state
[ 157.380405][ T6880] bridge_slave_0: entered allmulticast mode
[ 157.387405][ T6880] bridge_slave_0: entered promiscuous mode
[ 157.398316][ T6880] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.406737][ T6880] bridge0: port 2(bridge_slave_1) entered disabled state
[ 157.414593][ T6880] bridge_slave_1: entered allmulticast mode
[ 157.423123][ T6880] bridge_slave_1: entered promiscuous mode
[ 157.430445][ T6883] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.437633][ T6883] bridge0: port 1(bridge_slave_0) entered disabled state
[ 157.445165][ T6883] bridge_slave_0: entered allmulticast mode
[ 157.453474][ T6883] bridge_slave_0: entered promiscuous mode
[ 157.505167][ T51] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 157.513897][ T51] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 157.524562][ T51] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 157.533222][ T51] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 157.540957][ T51] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 157.563415][ T6883] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.570976][ T6883] bridge0: port 2(bridge_slave_1) entered disabled state
[ 157.578172][ T6883] bridge_slave_1: entered allmulticast mode
[ 157.585678][ T6883] bridge_slave_1: entered promiscuous mode
[ 157.593243][ T6879] bridge0: port 1(bridge_slave_0) entered blocking state
[ 157.600848][ T6879] bridge0: port 1(bridge_slave_0) entered disabled state
[ 157.608980][ T6879] bridge_slave_0: entered allmulticast mode
[ 157.616774][ T6879] bridge_slave_0: entered promiscuous mode
[ 157.649268][ T6879] bridge0: port 2(bridge_slave_1) entered blocking state
[ 157.656903][ T6879] bridge0: port 2(bridge_slave_1) entered disabled state
[ 157.665194][ T6879] bridge_slave_1: entered allmulticast mode
[ 157.674203][ T6879] bridge_slave_1: entered promiscuous mode
[ 157.714285][ T6880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 157.726482][ T6880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 157.754335][ T6883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 157.766595][ T6879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 157.814033][ T6883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 157.841342][ T6879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 157.886059][ T6880] team0: Port device team_slave_0 added
[ 157.915794][ T6879] team0: Port device team_slave_0 added
[ 157.925697][ T6879] team0: Port device team_slave_1 added
[ 157.933565][ T6880] team0: Port device team_slave_1 added
[ 157.941641][ T6883] team0: Port device team_slave_0 added
[ 157.998831][ T6883] team0: Port device team_slave_1 added
[ 158.023496][ T6880] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 158.031059][ T6880] 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.
[ 158.057971][ T6880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 158.083421][ T6879] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 158.090532][ T6879] 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.
[ 158.118634][ T6879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 158.155818][ T6880] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 158.163126][ T6880] 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.
[ 158.190711][ T6880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 158.202537][ T6879] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 158.209498][ T6879] 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.
[ 158.237064][ T6879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 158.286067][ T6883] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 158.293494][ T6883] 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.
[ 158.320502][ T6883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 158.335167][ T6883] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 158.342265][ T6883] 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.
[ 158.371284][ T6883] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 158.474522][ T6880] hsr_slave_0: entered promiscuous mode
[ 158.481377][ T6880] hsr_slave_1: entered promiscuous mode
[ 158.488158][ T6880] debugfs: 'hsr0' already exists in 'hsr'
[ 158.502745][ T6880] Cannot create hsr debugfs directory
[ 158.515906][ T6879] hsr_slave_0: entered promiscuous mode
[ 158.524368][ T6879] hsr_slave_1: entered promiscuous mode
[ 158.533547][ T6879] debugfs: 'hsr0' already exists in 'hsr'
[ 158.540642][ T6879] Cannot create hsr debugfs directory
[ 158.542695][ T6444] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[ 158.559399][ T6444] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[ 158.567846][ T6444] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[ 158.577217][ T6444] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[ 158.585671][ T6444] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[ 158.648522][ T6883] hsr_slave_0: entered promiscuous mode
[ 158.655458][ T6883] hsr_slave_1: entered promiscuous mode
[ 158.662377][ T6883] debugfs: 'hsr0' already exists in 'hsr'
[ 158.668131][ T6883] Cannot create hsr debugfs directory
[ 158.670120][ T51] Bluetooth: hci5: command tx timeout
[ 158.673986][ T6444] Bluetooth: hci7: command tx timeout
[ 158.749959][ T6444] Bluetooth: hci6: command tx timeout
[ 159.069421][ T6910] chnl_net:caif_netlink_parms(): no params data found
[ 159.277765][ T6910] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.287497][ T6910] bridge0: port 1(bridge_slave_0) entered disabled state
[ 159.295657][ T6910] bridge_slave_0: entered allmulticast mode
[ 159.303741][ T6910] bridge_slave_0: entered promiscuous mode
[ 159.312567][ T6910] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.321547][ T6910] bridge0: port 2(bridge_slave_1) entered disabled state
[ 159.328809][ T6910] bridge_slave_1: entered allmulticast mode
[ 159.337521][ T6910] bridge_slave_1: entered promiscuous mode
[ 159.431683][ T6910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 159.440956][ T6880] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 159.457345][ T6910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 159.472312][ T6880] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 159.557391][ T6880] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 159.587551][ T6910] team0: Port device team_slave_0 added
[ 159.597678][ T6910] team0: Port device team_slave_1 added
[ 159.607401][ T6880] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 159.631696][ T6444] Bluetooth: hci8: command tx timeout
[ 159.689451][ T6910] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 159.696704][ T6910] 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.
[ 159.724147][ T6910] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 159.752730][ T6910] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 159.769161][ T6910] 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.
[ 159.795423][ T6910] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 159.817220][ T6914] chnl_net:caif_netlink_parms(): no params data found
[ 159.865177][ T6879] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 159.875654][ T6879] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 159.924560][ T6879] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 159.977267][ T6879] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 159.996153][ T6910] hsr_slave_0: entered promiscuous mode
[ 160.003004][ T6910] hsr_slave_1: entered promiscuous mode
[ 160.009256][ T6910] debugfs: 'hsr0' already exists in 'hsr'
[ 160.017725][ T6910] Cannot create hsr debugfs directory
[ 160.089035][ T6914] bridge0: port 1(bridge_slave_0) entered blocking state
[ 160.096912][ T6914] bridge0: port 1(bridge_slave_0) entered disabled state
[ 160.106285][ T6914] bridge_slave_0: entered allmulticast mode
[ 160.114702][ T6914] bridge_slave_0: entered promiscuous mode
[ 160.124992][ T6914] bridge0: port 2(bridge_slave_1) entered blocking state
[ 160.132553][ T6914] bridge0: port 2(bridge_slave_1) entered disabled state
[ 160.140008][ T6914] bridge_slave_1: entered allmulticast mode
[ 160.147605][ T6914] bridge_slave_1: entered promiscuous mode
[ 160.235004][ T6883] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 160.279662][ T6883] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 160.300423][ T6914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 160.314071][ T6914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 160.341829][ T6883] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 160.402258][ T6883] netdevsim netdevsim7 netdevsim3: renamed from eth3
[ 160.421758][ T6914] team0: Port device team_slave_0 added
[ 160.431047][ T6914] team0: Port device team_slave_1 added
[ 160.535689][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 160.545248][ T6914] 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.
[ 160.572930][ T6914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 160.588595][ T6914] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 160.595940][ T6914] 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.
[ 160.623298][ T6914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 160.670507][ T6444] Bluetooth: hci9: command tx timeout
[ 160.750048][ T51] Bluetooth: hci7: command tx timeout
[ 160.755790][ T6444] Bluetooth: hci5: command tx timeout
[ 160.756663][ T6914] hsr_slave_0: entered promiscuous mode
[ 160.769478][ T6914] hsr_slave_1: entered promiscuous mode
[ 160.776983][ T6914] debugfs: 'hsr0' already exists in 'hsr'
[ 160.785202][ T6914] Cannot create hsr debugfs directory
[ 160.802829][ T6910] netdevsim netdevsim8 netdevsim0: renamed from eth0
[ 160.816720][ T6910] netdevsim netdevsim8 netdevsim1: renamed from eth1
[ 160.829981][ T6444] Bluetooth: hci6: command tx timeout
[ 160.856525][ T6910] netdevsim netdevsim8 netdevsim2: renamed from eth2
[ 160.899276][ T6910] netdevsim netdevsim8 netdevsim3: renamed from eth3
[ 160.971465][ T6880] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.087908][ T6883] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.142848][ T6880] 8021q: adding VLAN 0 to HW filter on device team0
[ 161.212476][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.219686][ T4890] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 161.228624][ T4890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.235925][ T4890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 161.267945][ T6883] 8021q: adding VLAN 0 to HW filter on device team0
[ 161.298537][ T6879] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.335313][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.342599][ T4890] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 161.356792][ T4890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.364030][ T4890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 161.411490][ T6879] 8021q: adding VLAN 0 to HW filter on device team0
[ 161.423501][ T6914] netdevsim netdevsim9 netdevsim0: renamed from eth0
[ 161.452361][ T6914] netdevsim netdevsim9 netdevsim1: renamed from eth1
[ 161.488854][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.496082][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 161.507361][ T6914] netdevsim netdevsim9 netdevsim2: renamed from eth2
[ 161.524244][ T6914] netdevsim netdevsim9 netdevsim3: renamed from eth3
[ 161.537963][ T4890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.545338][ T4890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 161.623836][ T6910] 8021q: adding VLAN 0 to HW filter on device bond0
[ 161.710678][ T6444] Bluetooth: hci8: command tx timeout
[ 161.758111][ T6910] 8021q: adding VLAN 0 to HW filter on device team0
[ 161.785801][ T6879] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 161.848565][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 161.855849][ T4890] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 161.968926][ T4890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 161.976260][ T4890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 162.088423][ T6880] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 162.228021][ T6914] 8021q: adding VLAN 0 to HW filter on device bond0
[ 162.326540][ T6914] 8021q: adding VLAN 0 to HW filter on device team0
[ 162.367672][ T6883] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 162.383643][ T6879] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 162.409329][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 162.416547][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 162.487594][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 162.494914][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 162.771243][ T6444] Bluetooth: hci9: command tx timeout
[ 162.831443][ T6444] Bluetooth: hci5: command tx timeout
[ 162.836906][ T6444] Bluetooth: hci7: command tx timeout
[ 162.874919][ T6910] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 162.912217][ T6444] Bluetooth: hci6: command tx timeout
[ 163.092315][ T6880] veth0_vlan: entered promiscuous mode
[ 163.160958][ T6880] veth1_vlan: entered promiscuous mode
[ 163.246681][ T6914] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 163.324786][ T6880] veth0_macvtap: entered promiscuous mode
[ 163.394549][ T6880] veth1_macvtap: entered promiscuous mode
[ 163.478266][ T6883] veth0_vlan: entered promiscuous mode
[ 163.552401][ T6879] veth0_vlan: entered promiscuous mode
[ 163.586223][ T6883] veth1_vlan: entered promiscuous mode
[ 163.601439][ T6880] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 163.614109][ T6879] veth1_vlan: entered promiscuous mode
[ 163.644557][ T6880] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 163.724332][ T1169] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 163.752126][ T1169] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 163.775629][ T1169] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 163.788778][ T1169] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 163.790053][ T6444] Bluetooth: hci8: command tx timeout
[ 163.835409][ T6879] veth0_macvtap: entered promiscuous mode
[ 163.877434][ T6883] veth0_macvtap: entered promiscuous mode
[ 163.907844][ T6879] veth1_macvtap: entered promiscuous mode
[ 163.935086][ T6883] veth1_macvtap: entered promiscuous mode
[ 163.945144][ T6910] veth0_vlan: entered promiscuous mode
[ 163.980232][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 163.988085][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 164.035357][ T6910] veth1_vlan: entered promiscuous mode
[ 164.061460][ T6883] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 164.074032][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 164.078541][ T6914] veth0_vlan: entered promiscuous mode
[ 164.090459][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 164.117556][ T6883] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 164.141127][ T6879] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 164.153778][ T1169] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.173951][ T6914] veth1_vlan: entered promiscuous mode
2025/08/11 11:27:06 executed programs: 16
[ 164.205295][ T6879] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 164.216183][ T1169] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.226800][ T1169] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.260460][ T1169] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.277899][ T1169] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.331623][ T1169] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.352609][ T6910] veth0_macvtap: entered promiscuous mode
[ 164.382746][ T1169] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.396170][ T1169] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.421406][ T6910] veth1_macvtap: entered promiscuous mode
[ 164.505929][ T6914] veth0_macvtap: entered promiscuous mode
[ 164.526810][ T6910] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 164.591825][ T6910] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 164.616679][ T6914] veth1_macvtap: entered promiscuous mode
[ 164.634488][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 164.655518][ T1169] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.664545][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 164.688160][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 164.739470][ T12] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.748724][ T12] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.806920][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 164.830266][ T6444] Bluetooth: hci9: command tx timeout
[ 164.861048][ T7008] loop6: detected capacity change from 0 to 40427
[ 164.884988][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 164.899047][ T7008] F2FS-fs (loop6): build fault injection rate: 19
[ 164.912975][ T6444] Bluetooth: hci7: command tx timeout
[ 164.915544][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 164.918505][ T6444] Bluetooth: hci5: command tx timeout
[ 164.931469][ T7008] F2FS-fs (loop6): build fault injection type: 0x3bfe8c
[ 164.963391][ T7008] F2FS-fs (loop6): invalid crc value
[ 164.963975][ T6914] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 164.988053][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 164.990463][ T6444] Bluetooth: hci6: command tx timeout
[ 165.003831][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.015984][ T7008] f2fs_printk: 26 callbacks suppressed
[ 165.016003][ T7008] F2FS-fs (loop6): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x615/0x970
[ 165.041004][ T998] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.048848][ T998] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.123730][ T13] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 165.152047][ T1169] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 165.198005][ T1169] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 165.207312][ T1169] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 165.221012][ T7008] F2FS-fs (loop6): inject slab alloc in f2fs_kmem_cache_alloc of read_node_folio+0x20a/0x3f0
[ 165.246238][ T7008] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 165.265432][ T7008] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5
[ 165.276711][ T7008] F2FS-fs (loop6): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_folio+0x1d9/0xa40
[ 165.297731][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.332710][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.358513][ T7012] F2FS-fs (loop6): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_folio+0x1d9/0xa40
[ 165.366926][ T30] audit: type=1800 audit(1754911627.631:8): pid=7008 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.6.23" name="file1" dev="loop6" ino=10 res=0 errno=0
[ 165.479307][ T7008] F2FS-fs (loop6): inject inconsistent footer in sanity_check_node_footer of __get_node_folio+0x692/0xb90
[ 165.504539][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.513305][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.543734][ T7008] F2FS-fs (loop6): inconsistent node block, node_type:0, nid:11, node_footer[nid:11,ino:3,ofs:2041,cpver:0,blkaddr:0]
[ 165.591055][ T4890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.618977][ T4890] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.667059][ T7012] F2FS-fs (loop6): inject inconsistent footer in sanity_check_node_footer of __get_node_folio+0x692/0xb90
[ 165.715790][ T7012] F2FS-fs (loop6): inconsistent node block, node_type:0, nid:12, node_footer[nid:12,ino:3,ofs:191576,cpver:10241045589465957861,blkaddr:4101]
[ 165.736171][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.764094][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.872918][ T6444] Bluetooth: hci8: command tx timeout
[ 166.394745][ T7014] loop5: detected capacity change from 0 to 40427
[ 166.405656][ T7016] loop7: detected capacity change from 0 to 40427
[ 166.429414][ T7014] F2FS-fs (loop5): build fault injection rate: 19
[ 166.447869][ T7014] F2FS-fs (loop5): build fault injection type: 0x3bfe8c
[ 166.493429][ T7016] F2FS-fs (loop7): build fault injection rate: 19
[ 166.505729][ T7014] F2FS-fs (loop5): invalid crc value
[ 166.530038][ T7016] F2FS-fs (loop7): build fault injection type: 0x3bfe8c
[ 166.566764][ T7014] F2FS-fs (loop5): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x615/0x970
[ 166.578058][ T7016] F2FS-fs (loop7): invalid crc value
[ 166.624357][ T7016] F2FS-fs (loop7): inject page alloc in f2fs_grab_cache_folio of f2fs_ra_meta_pages+0x615/0x970
[ 166.844333][ T7014] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 166.895708][ T7014] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[ 166.896061][ T7016] F2FS-fs (loop7): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 166.914489][ T7019] loop8: detected capacity change from 0 to 40427
[ 166.915438][ T6444] Bluetooth: hci9: command tx timeout
[ 166.934602][ T30] audit: type=1800 audit(1754911629.181:9): pid=7014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.5.22" name="file1" dev="loop5" ino=10 res=0 errno=0
[ 166.955639][ T7021] loop9: detected capacity change from 0 to 40427
[ 166.962571][ T7019] F2FS-fs (loop8): build fault injection rate: 19
[ 166.973508][ T7021] F2FS-fs (loop9): build fault injection rate: 19
[ 166.985559][ T7016] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5
[ 166.991773][ T7021] F2FS-fs (loop9): build fault injection type: 0x3bfe8c
[ 167.014972][ T7019] F2FS-fs (loop8): build fault injection type: 0x3bfe8c
[ 167.016919][ T7021] F2FS-fs (loop9): invalid crc value
[ 167.039031][ T30] audit: type=1800 audit(1754911629.311:10): pid=7016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.7.24" name="file1" dev="loop7" ino=10 res=0 errno=0
[ 167.073247][ T7019] F2FS-fs (loop8): invalid crc value
[ 167.223043][ T7021] F2FS-fs (loop9): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 167.266707][ T7021] F2FS-fs (loop9): Mounted with checkpoint version = 48b305e5
[ 167.295028][ T30] audit: type=1800 audit(1754911629.571:11): pid=7021 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.9.26" name="file1" dev="loop9" ino=10 res=0 errno=0
[ 167.329338][ T7019] F2FS-fs (loop8): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[ 167.373856][ T7019] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e5
[ 167.415617][ T30] audit: type=1800 audit(1754911629.691:12): pid=7019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.8.25" name="file1" dev="loop8" ino=10 res=0 errno=0
[ 173.231716][ T6762] f2fs_printk: 22 callbacks suppressed
[ 173.231736][ T6762] F2FS-fs (loop2): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 173.246053][ T6770] F2FS-fs (loop1): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 173.248154][ T6762] CPU: 1 UID: 0 PID: 6762 Comm: f2fs_gc-7:2 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 173.248178][ T6762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 173.248188][ T6762] Call Trace:
[ 173.248194][ T6762]
[ 173.248203][ T6762] dump_stack_lvl+0x189/0x250
[ 173.248228][ T6762] ? __pfx_dump_stack_lvl+0x10/0x10
[ 173.248246][ T6762] ? __pfx_queue_work_on+0x10/0x10
[ 173.248260][ T6762] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 173.248278][ T6762] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 173.248299][ T6762] ? f2fs_hw_is_readonly+0x39b/0x470
[ 173.248328][ T6762] f2fs_handle_critical_error+0x37c/0x540
[ 173.248351][ T6762] gc_thread_func+0xcf3/0x2910
[ 173.248377][ T6762] ? __lock_acquire+0xab9/0xd20
[ 173.248408][ T6762] ? kthread+0x711/0x8a0
[ 173.248455][ T6762] ? __pfx_gc_thread_func+0x10/0x10
[ 173.248476][ T6762] ? __pfx_autoremove_wake_function+0x10/0x10
[ 173.248495][ T6762] ? __kthread_parkme+0x7b/0x200
[ 173.248512][ T6762] ? __kthread_parkme+0x1a1/0x200
[ 173.248543][ T6762] kthread+0x711/0x8a0
[ 173.248565][ T6762] ? __pfx_gc_thread_func+0x10/0x10
[ 173.248584][ T6762] ? __pfx_kthread+0x10/0x10
[ 173.248605][ T6762] ? _raw_spin_unlock_irq+0x23/0x50
[ 173.248621][ T6762] ? lockdep_hardirqs_on+0x9c/0x150
[ 173.248638][ T6762] ? __pfx_kthread+0x10/0x10
[ 173.248658][ T6762] ret_from_fork+0x3f9/0x770
[ 173.248677][ T6762] ? __pfx_ret_from_fork+0x10/0x10
[ 173.248700][ T6762] ? __switch_to_asm+0x39/0x70
[ 173.248717][ T6762] ? __switch_to_asm+0x33/0x70
[ 173.248734][ T6762] ? __pfx_kthread+0x10/0x10
[ 173.248754][ T6762] ret_from_fork_asm+0x1a/0x30
[ 173.248790][ T6762]
[ 173.248795][ T6762] F2FS-fs (loop2): Stopped filesystem due to reason: 1
[ 173.279972][ T6770] CPU: 0 UID: 0 PID: 6770 Comm: f2fs_gc-7:1 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 173.279996][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 173.280004][ T6770] Call Trace:
[ 173.280012][ T6770]
[ 173.280019][ T6770] dump_stack_lvl+0x189/0x250
[ 173.280046][ T6770] ? __pfx_dump_stack_lvl+0x10/0x10
[ 173.280064][ T6770] ? __pfx_queue_work_on+0x10/0x10
[ 173.280078][ T6770] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 173.280095][ T6770] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 173.280116][ T6770] ? f2fs_hw_is_readonly+0x39b/0x470
[ 173.280146][ T6770] f2fs_handle_critical_error+0x37c/0x540
[ 173.280168][ T6770] gc_thread_func+0xcf3/0x2910
[ 173.280193][ T6770] ? __lock_acquire+0xab9/0xd20
[ 173.280225][ T6770] ? kthread+0x711/0x8a0
[ 173.280264][ T6770] ? __pfx_gc_thread_func+0x10/0x10
[ 173.280290][ T6770] ? __pfx_autoremove_wake_function+0x10/0x10
[ 173.280310][ T6770] ? __kthread_parkme+0x7b/0x200
[ 173.280326][ T6770] ? __kthread_parkme+0x1a1/0x200
[ 173.280349][ T6770] kthread+0x711/0x8a0
[ 173.280369][ T6770] ? __pfx_gc_thread_func+0x10/0x10
[ 173.280388][ T6770] ? __pfx_kthread+0x10/0x10
[ 173.280408][ T6770] ? _raw_spin_unlock_irq+0x23/0x50
[ 173.280424][ T6770] ? lockdep_hardirqs_on+0x9c/0x150
[ 173.280439][ T6770] ? __pfx_kthread+0x10/0x10
[ 173.280458][ T6770] ret_from_fork+0x3f9/0x770
[ 173.280476][ T6770] ? __pfx_ret_from_fork+0x10/0x10
[ 173.280497][ T6770] ? __switch_to_asm+0x39/0x70
[ 173.280514][ T6770] ? __switch_to_asm+0x33/0x70
[ 173.280530][ T6770] ? __pfx_kthread+0x10/0x10
[ 173.280549][ T6770] ret_from_fork_asm+0x1a/0x30
[ 173.280583][ T6770]
[ 173.280590][ T6770] F2FS-fs (loop1): Stopped filesystem due to reason: 1
[ 173.284504][ T6729] F2FS-fs (loop2): do_checkpoint failed err:-5, stop checkpoint
[ 173.313083][ T6734] F2FS-fs (loop1): do_checkpoint failed err:-5, stop checkpoint
[ 173.313123][ T6734] F2FS-fs (loop1): checkpoint was blocked for 30173 ms
[ 173.383770][ T6729] F2FS-fs (loop2): checkpoint was blocked for 30395 ms
[ 173.398500][ T6734] F2FS-fs (loop1): Step#0: 0 ms
[ 173.400772][ T6729] F2FS-fs (loop2): Step#0: 0 ms
[ 173.416579][ T6734] F2FS-fs (loop1): Step#1: 5 ms
[ 173.419995][ T6729] F2FS-fs (loop2): Step#1: 0 ms
[ 173.424716][ T6734] F2FS-fs (loop1): Step#2: 1 ms
[ 173.432981][ T6729] F2FS-fs (loop2): Step#2: 2 ms
[ 173.451524][ T6734] F2FS-fs (loop1): Step#3: 0 ms
[ 173.452233][ T6729] F2FS-fs (loop2): Step#3: 0 ms
[ 173.455323][ T6734] F2FS-fs (loop1): Step#4: 1 ms
[ 173.458242][ T6729] F2FS-fs (loop2): Step#4: 1 ms
[ 173.468984][ T6734] F2FS-fs (loop1): Step#5: 0 ms
[ 173.473499][ T6729] F2FS-fs (loop2): Step#5: 0 ms
[ 173.473515][ T6729] F2FS-fs (loop2): Step#6: 30291 ms
[ 173.473528][ T6729] F2FS-fs (loop2): Step#7: 0 ms
[ 173.473540][ T6729] F2FS-fs (loop2): Step#8: 0 ms
[ 173.473551][ T6729] F2FS-fs (loop2): Step#9: 99 ms
[ 173.717724][ T6734] F2FS-fs (loop1): Step#6: 30164 ms
[ 173.727485][ T6734] F2FS-fs (loop1): Step#7: 0 ms
[ 173.732502][ T6734] F2FS-fs (loop1): Step#8: 0 ms
[ 173.737377][ T6734] F2FS-fs (loop1): Step#9: 0 ms
[ 174.511477][ T6782] F2FS-fs (loop4): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 174.518489][ T6773] F2FS-fs (loop3): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 174.521312][ T6782] CPU: 1 UID: 0 PID: 6782 Comm: f2fs_gc-7:4 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 174.521333][ T6782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 174.521342][ T6782] Call Trace:
[ 174.521349][ T6782]
[ 174.521356][ T6782] dump_stack_lvl+0x189/0x250
[ 174.521381][ T6782] ? __pfx_dump_stack_lvl+0x10/0x10
[ 174.521399][ T6782] ? __pfx_queue_work_on+0x10/0x10
[ 174.521412][ T6782] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 174.521430][ T6782] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 174.521451][ T6782] ? f2fs_hw_is_readonly+0x39b/0x470
[ 174.521479][ T6782] f2fs_handle_critical_error+0x37c/0x540
[ 174.521502][ T6782] gc_thread_func+0xcf3/0x2910
[ 174.521527][ T6782] ? __lock_acquire+0xab9/0xd20
[ 174.521560][ T6782] ? kthread+0x711/0x8a0
[ 174.521598][ T6782] ? __pfx_gc_thread_func+0x10/0x10
[ 174.521617][ T6782] ? __pfx_autoremove_wake_function+0x10/0x10
[ 174.521636][ T6782] ? __kthread_parkme+0x7b/0x200
[ 174.521652][ T6782] ? __kthread_parkme+0x1a1/0x200
[ 174.521675][ T6782] kthread+0x711/0x8a0
[ 174.521696][ T6782] ? __pfx_gc_thread_func+0x10/0x10
[ 174.521714][ T6782] ? __pfx_kthread+0x10/0x10
[ 174.521733][ T6782] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.521759][ T6782] ? lockdep_hardirqs_on+0x9c/0x150
[ 174.521775][ T6782] ? __pfx_kthread+0x10/0x10
[ 174.521794][ T6782] ret_from_fork+0x3f9/0x770
[ 174.521812][ T6782] ? __pfx_ret_from_fork+0x10/0x10
[ 174.521834][ T6782] ? __switch_to_asm+0x39/0x70
[ 174.521851][ T6782] ? __switch_to_asm+0x33/0x70
[ 174.521866][ T6782] ? __pfx_kthread+0x10/0x10
[ 174.521885][ T6782] ret_from_fork_asm+0x1a/0x30
[ 174.521919][ T6782]
[ 174.521925][ T6782] F2FS-fs (loop4): Stopped filesystem due to reason: 1
[ 174.539886][ T6773] CPU: 0 UID: 0 PID: 6773 Comm: f2fs_gc-7:3 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 174.539911][ T6773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 174.539921][ T6773] Call Trace:
[ 174.539927][ T6773]
[ 174.539935][ T6773] dump_stack_lvl+0x189/0x250
[ 174.539960][ T6773] ? __pfx_dump_stack_lvl+0x10/0x10
[ 174.539977][ T6773] ? __pfx_queue_work_on+0x10/0x10
[ 174.539991][ T6773] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 174.540008][ T6773] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 174.540027][ T6773] ? f2fs_hw_is_readonly+0x39b/0x470
[ 174.540055][ T6773] f2fs_handle_critical_error+0x37c/0x540
[ 174.540076][ T6773] gc_thread_func+0xcf3/0x2910
[ 174.540099][ T6773] ? __lock_acquire+0xab9/0xd20
[ 174.540128][ T6773] ? kthread+0x711/0x8a0
[ 174.540162][ T6773] ? __pfx_gc_thread_func+0x10/0x10
[ 174.540181][ T6773] ? __pfx_autoremove_wake_function+0x10/0x10
[ 174.540200][ T6773] ? __kthread_parkme+0x7b/0x200
[ 174.540215][ T6773] ? __kthread_parkme+0x1a1/0x200
[ 174.540236][ T6773] kthread+0x711/0x8a0
[ 174.540256][ T6773] ? __pfx_gc_thread_func+0x10/0x10
[ 174.540273][ T6773] ? __pfx_kthread+0x10/0x10
[ 174.540293][ T6773] ? _raw_spin_unlock_irq+0x23/0x50
[ 174.540308][ T6773] ? lockdep_hardirqs_on+0x9c/0x150
[ 174.540323][ T6773] ? __pfx_kthread+0x10/0x10
[ 174.540347][ T6773] ret_from_fork+0x3f9/0x770
[ 174.540371][ T6773] ? __pfx_ret_from_fork+0x10/0x10
[ 174.540391][ T6773] ? __switch_to_asm+0x39/0x70
[ 174.540407][ T6773] ? __switch_to_asm+0x33/0x70
[ 174.540423][ T6773] ? __pfx_kthread+0x10/0x10
[ 174.540440][ T6773] ret_from_fork_asm+0x1a/0x30
[ 174.540472][ T6773]
[ 174.540479][ T6773] F2FS-fs (loop3): Stopped filesystem due to reason: 1
[ 174.563893][ T6741] F2FS-fs (loop3): do_checkpoint failed err:-5, stop checkpoint
[ 174.586909][ T6754] F2FS-fs (loop4): do_checkpoint failed err:-5, stop checkpoint
[ 174.594840][ T6741] F2FS-fs (loop3): checkpoint was blocked for 30623 ms
[ 174.598413][ T6754] F2FS-fs (loop4): checkpoint was blocked for 30071 ms
[ 174.615256][ T6741] F2FS-fs (loop3): Step#0: 0 ms
[ 174.618664][ T6754] F2FS-fs (loop4): Step#0: 0 ms
[ 174.625168][ T6741] F2FS-fs (loop3): Step#1: 0 ms
[ 174.627148][ T6754] F2FS-fs (loop4): Step#1: 0 ms
[ 174.645820][ T6741] F2FS-fs (loop3): Step#2: 0 ms
[ 174.647008][ T6754] F2FS-fs (loop4): Step#2: 0 ms
[ 174.651414][ T6741] F2FS-fs (loop3): Step#3: 0 ms
[ 174.661121][ T6754] F2FS-fs (loop4): Step#3: 0 ms
[ 174.661686][ T6741] F2FS-fs (loop3): Step#4: 0 ms
[ 174.666090][ T6754] F2FS-fs (loop4): Step#4: 7 ms
[ 174.670833][ T6741] F2FS-fs (loop3): Step#5: 0 ms
[ 174.670849][ T6741] F2FS-fs (loop3): Step#6: 30591 ms
[ 174.670861][ T6741] F2FS-fs (loop3): Step#7: 0 ms
[ 174.670873][ T6741] F2FS-fs (loop3): Step#8: 0 ms
[ 174.670885][ T6741] F2FS-fs (loop3): Step#9: 30 ms
[ 174.988479][ T6754] F2FS-fs (loop4): Step#5: 0 ms
[ 174.994062][ T6754] F2FS-fs (loop4): Step#6: 30051 ms
[ 174.999294][ T6754] F2FS-fs (loop4): Step#7: 0 ms
[ 175.005411][ T6754] F2FS-fs (loop4): Step#8: 0 ms
[ 175.010507][ T6754] F2FS-fs (loop4): Step#9: 11 ms
[ 175.152034][ T6799] F2FS-fs (loop0): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 175.162016][ T6799] CPU: 1 UID: 0 PID: 6799 Comm: f2fs_gc-7:0 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 175.162040][ T6799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 175.162048][ T6799] Call Trace:
[ 175.162055][ T6799]
[ 175.162062][ T6799] dump_stack_lvl+0x189/0x250
[ 175.162089][ T6799] ? __pfx_dump_stack_lvl+0x10/0x10
[ 175.162107][ T6799] ? __pfx_queue_work_on+0x10/0x10
[ 175.162121][ T6799] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 175.162139][ T6799] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 175.162158][ T6799] ? f2fs_hw_is_readonly+0x39b/0x470
[ 175.162196][ T6799] f2fs_handle_critical_error+0x37c/0x540
[ 175.162216][ T6799] gc_thread_func+0xcf3/0x2910
[ 175.162240][ T6799] ? __lock_acquire+0xab9/0xd20
[ 175.162267][ T6799] ? kthread+0x711/0x8a0
[ 175.162303][ T6799] ? __pfx_gc_thread_func+0x10/0x10
[ 175.162323][ T6799] ? __pfx_autoremove_wake_function+0x10/0x10
[ 175.162343][ T6799] ? __kthread_parkme+0x7b/0x200
[ 175.162359][ T6799] ? __kthread_parkme+0x1a1/0x200
[ 175.162382][ T6799] kthread+0x711/0x8a0
[ 175.162403][ T6799] ? __pfx_gc_thread_func+0x10/0x10
[ 175.162421][ T6799] ? __pfx_kthread+0x10/0x10
[ 175.162441][ T6799] ? _raw_spin_unlock_irq+0x23/0x50
[ 175.162458][ T6799] ? lockdep_hardirqs_on+0x9c/0x150
[ 175.162474][ T6799] ? __pfx_kthread+0x10/0x10
[ 175.162493][ T6799] ret_from_fork+0x3f9/0x770
[ 175.162511][ T6799] ? __pfx_ret_from_fork+0x10/0x10
[ 175.162532][ T6799] ? __switch_to_asm+0x39/0x70
[ 175.162549][ T6799] ? __switch_to_asm+0x33/0x70
[ 175.162566][ T6799] ? __pfx_kthread+0x10/0x10
[ 175.162584][ T6799] ret_from_fork_asm+0x1a/0x30
[ 175.162617][ T6799]
[ 175.162624][ T6799] F2FS-fs (loop0): Stopped filesystem due to reason: 1
[ 175.194191][ T6781] F2FS-fs (loop0): do_checkpoint failed err:-5, stop checkpoint
[ 175.348627][ T6781] F2FS-fs (loop0): checkpoint was blocked for 30177 ms
[ 175.358062][ T6781] F2FS-fs (loop0): Step#0: 0 ms
[ 175.363137][ T6781] F2FS-fs (loop0): Step#1: 0 ms
[ 175.368013][ T6781] F2FS-fs (loop0): Step#2: 0 ms
[ 175.372967][ T6781] F2FS-fs (loop0): Step#3: 0 ms
[ 175.377916][ T6781] F2FS-fs (loop0): Step#4: 0 ms
[ 175.383086][ T6781] F2FS-fs (loop0): Step#5: 0 ms
[ 175.388114][ T6781] F2FS-fs (loop0): Step#6: 30021 ms
[ 175.394653][ T6781] F2FS-fs (loop0): Step#7: 0 ms
[ 175.399761][ T6781] F2FS-fs (loop0): Step#8: 0 ms
[ 175.404619][ T6781] F2FS-fs (loop0): Step#9: 154 ms
[ 180.064286][ T51] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[ 180.082154][ T51] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[ 180.090822][ T51] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[ 180.099371][ T51] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[ 180.108405][ T51] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[ 180.294111][ T7042] chnl_net:caif_netlink_parms(): no params data found
[ 180.378533][ T7042] bridge0: port 1(bridge_slave_0) entered blocking state
[ 180.385796][ T7042] bridge0: port 1(bridge_slave_0) entered disabled state
[ 180.394212][ T7042] bridge_slave_0: entered allmulticast mode
[ 180.402553][ T7042] bridge_slave_0: entered promiscuous mode
[ 180.411641][ T7042] bridge0: port 2(bridge_slave_1) entered blocking state
[ 180.418791][ T7042] bridge0: port 2(bridge_slave_1) entered disabled state
[ 180.426182][ T7042] bridge_slave_1: entered allmulticast mode
[ 180.433505][ T7042] bridge_slave_1: entered promiscuous mode
[ 180.472616][ T7042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 180.484495][ T7042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 180.521239][ T7042] team0: Port device team_slave_0 added
[ 180.529190][ T7042] team0: Port device team_slave_1 added
[ 180.567469][ T7042] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 180.574773][ T7042] 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.
[ 180.602207][ T7042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 180.615134][ T7042] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 180.623032][ T7042] 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.
[ 180.651604][ T7042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 180.699978][ T7042] hsr_slave_0: entered promiscuous mode
[ 180.706327][ T7042] hsr_slave_1: entered promiscuous mode
[ 180.714896][ T7042] debugfs: 'hsr0' already exists in 'hsr'
[ 180.720997][ T7042] Cannot create hsr debugfs directory
[ 180.849103][ T7042] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 180.896978][ T7042] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 180.973639][ T7042] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 181.033879][ T7042] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 181.121635][ T6444] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[ 181.133769][ T6444] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[ 181.142162][ T6444] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[ 181.160984][ T6444] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[ 181.170760][ T6444] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[ 181.184918][ T5173] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1
[ 181.201831][ T5173] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9
[ 181.210253][ T5173] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9
[ 181.229360][ T51] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1
[ 181.231428][ T6441] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4
[ 181.245506][ T6441] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2
[ 181.246038][ T51] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9
[ 181.267153][ T51] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9
[ 181.276588][ T5922] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1
[ 181.286374][ T5922] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9
[ 181.307098][ T5922] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9
[ 181.316554][ T5922] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4
[ 181.316568][ T51] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4
[ 181.331845][ T51] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2
[ 181.339272][ T5922] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2
[ 181.656603][ T7042] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 181.712455][ T7042] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 181.763255][ T7042] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 181.842432][ T7042] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 181.938509][ T7053] chnl_net:caif_netlink_parms(): no params data found
[ 182.158408][ T7057] chnl_net:caif_netlink_parms(): no params data found
[ 182.189892][ T6441] Bluetooth: hci10: command tx timeout
[ 182.379767][ T7053] bridge0: port 1(bridge_slave_0) entered blocking state
[ 182.396182][ T7053] bridge0: port 1(bridge_slave_0) entered disabled state
[ 182.404201][ T7053] bridge_slave_0: entered allmulticast mode
[ 182.412996][ T7053] bridge_slave_0: entered promiscuous mode
[ 182.421901][ T7053] bridge0: port 2(bridge_slave_1) entered blocking state
[ 182.429055][ T7053] bridge0: port 2(bridge_slave_1) entered disabled state
[ 182.437038][ T7053] bridge_slave_1: entered allmulticast mode
[ 182.445125][ T7053] bridge_slave_1: entered promiscuous mode
[ 182.454463][ T7058] chnl_net:caif_netlink_parms(): no params data found
[ 182.539341][ T7060] chnl_net:caif_netlink_parms(): no params data found
[ 182.575652][ T7053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 182.612941][ T7057] bridge0: port 1(bridge_slave_0) entered blocking state
[ 182.620793][ T7057] bridge0: port 1(bridge_slave_0) entered disabled state
[ 182.628118][ T7057] bridge_slave_0: entered allmulticast mode
[ 182.636638][ T7057] bridge_slave_0: entered promiscuous mode
[ 182.656863][ T7053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 182.713516][ T7057] bridge0: port 2(bridge_slave_1) entered blocking state
[ 182.722575][ T7057] bridge0: port 2(bridge_slave_1) entered disabled state
[ 182.730491][ T7057] bridge_slave_1: entered allmulticast mode
[ 182.739049][ T7057] bridge_slave_1: entered promiscuous mode
[ 182.761954][ T7053] team0: Port device team_slave_0 added
[ 182.842625][ T7053] team0: Port device team_slave_1 added
[ 182.857556][ T7057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 182.928303][ T7057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 183.013609][ T7053] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 183.021098][ T7053] 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.
[ 183.047966][ T7053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 183.062432][ T7058] bridge0: port 1(bridge_slave_0) entered blocking state
[ 183.070196][ T7058] bridge0: port 1(bridge_slave_0) entered disabled state
[ 183.077431][ T7058] bridge_slave_0: entered allmulticast mode
[ 183.085418][ T7058] bridge_slave_0: entered promiscuous mode
[ 183.128404][ T7053] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 183.137675][ T7053] 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.
[ 183.168031][ T7053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 183.181761][ T7058] bridge0: port 2(bridge_slave_1) entered blocking state
[ 183.189039][ T7058] bridge0: port 2(bridge_slave_1) entered disabled state
[ 183.197207][ T7058] bridge_slave_1: entered allmulticast mode
[ 183.207916][ T7058] bridge_slave_1: entered promiscuous mode
[ 183.229707][ T6441] Bluetooth: hci11: command tx timeout
[ 183.255190][ T7057] team0: Port device team_slave_0 added
[ 183.265114][ T7057] team0: Port device team_slave_1 added
[ 183.272548][ T7060] bridge0: port 1(bridge_slave_0) entered blocking state
[ 183.279947][ T7060] bridge0: port 1(bridge_slave_0) entered disabled state
[ 183.287264][ T7060] bridge_slave_0: entered allmulticast mode
[ 183.295330][ T7060] bridge_slave_0: entered promiscuous mode
[ 183.311071][ T6441] Bluetooth: hci12: command tx timeout
[ 183.349426][ T7058] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 183.374777][ T7060] bridge0: port 2(bridge_slave_1) entered blocking state
[ 183.382931][ T7060] bridge0: port 2(bridge_slave_1) entered disabled state
[ 183.396198][ T6441] Bluetooth: hci13: command tx timeout
[ 183.397044][ T7060] bridge_slave_1: entered allmulticast mode
[ 183.402632][ T51] Bluetooth: hci14: command tx timeout
[ 183.422371][ T7060] bridge_slave_1: entered promiscuous mode
[ 183.448073][ T7053] hsr_slave_0: entered promiscuous mode
[ 183.455016][ T7053] hsr_slave_1: entered promiscuous mode
[ 183.462372][ T7053] debugfs: 'hsr0' already exists in 'hsr'
[ 183.468129][ T7053] Cannot create hsr debugfs directory
[ 183.477897][ T7058] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 183.545720][ T7060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 183.559326][ T7060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 183.584500][ T7057] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 183.591942][ T7057] 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.
[ 183.620710][ T7057] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 183.634298][ T7057] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 183.641544][ T7057] 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.
[ 183.667843][ T7057] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 183.704298][ T7058] team0: Port device team_slave_0 added
[ 183.760033][ T7060] team0: Port device team_slave_0 added
[ 183.768343][ T7058] team0: Port device team_slave_1 added
[ 183.845830][ T7060] team0: Port device team_slave_1 added
[ 183.862769][ T7042] 8021q: adding VLAN 0 to HW filter on device bond0
[ 183.871963][ T7058] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 183.879322][ T7058] 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.
[ 183.906622][ T7058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 183.961757][ T7058] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 183.968739][ T7058] 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.
[ 183.996226][ T7058] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 184.018287][ T7057] hsr_slave_0: entered promiscuous mode
[ 184.028743][ T7057] hsr_slave_1: entered promiscuous mode
[ 184.036080][ T7057] debugfs: 'hsr0' already exists in 'hsr'
[ 184.042722][ T7057] Cannot create hsr debugfs directory
[ 184.073396][ T7060] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 184.080870][ T7060] 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.
[ 184.107952][ T7060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 184.178376][ T7060] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 184.185994][ T7060] 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.
[ 184.212882][ T7060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 184.270120][ T6441] Bluetooth: hci10: command tx timeout
[ 184.352337][ T7058] hsr_slave_0: entered promiscuous mode
[ 184.359405][ T7058] hsr_slave_1: entered promiscuous mode
[ 184.366756][ T7058] debugfs: 'hsr0' already exists in 'hsr'
[ 184.372740][ T7058] Cannot create hsr debugfs directory
[ 184.393356][ T7042] 8021q: adding VLAN 0 to HW filter on device team0
[ 184.535403][ T7060] hsr_slave_0: entered promiscuous mode
[ 184.545632][ T7060] hsr_slave_1: entered promiscuous mode
[ 184.553516][ T7060] debugfs: 'hsr0' already exists in 'hsr'
[ 184.559491][ T7060] Cannot create hsr debugfs directory
[ 184.578435][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 184.585780][ T4890] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 184.773222][ T7053] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 184.813353][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state
[ 184.820637][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 184.890438][ T7053] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 184.974838][ T7053] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.071827][ T7053] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.312258][ T6441] Bluetooth: hci11: command tx timeout
[ 185.345096][ T7057] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.377700][ T7053] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 185.391456][ T6441] Bluetooth: hci12: command tx timeout
[ 185.398591][ T7053] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 185.416839][ T7053] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 185.447938][ T7057] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.471863][ T6441] Bluetooth: hci13: command tx timeout
[ 185.471883][ T51] Bluetooth: hci14: command tx timeout
[ 185.484766][ T7053] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 185.504415][ T7042] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 185.527166][ T7057] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.605778][ T7057] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.688068][ T7042] veth0_vlan: entered promiscuous mode
[ 185.757664][ T7042] veth1_vlan: entered promiscuous mode
[ 185.826780][ T7053] 8021q: adding VLAN 0 to HW filter on device bond0
[ 185.853429][ T7053] 8021q: adding VLAN 0 to HW filter on device team0
[ 185.860968][ T7057] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 185.878056][ T7057] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 185.905409][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 185.912594][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 185.953733][ T7058] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 185.977032][ T7057] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 185.994098][ T7057] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 186.022605][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state
[ 186.029787][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 186.066788][ T7058] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.093198][ T7042] veth0_macvtap: entered promiscuous mode
[ 186.115221][ T7042] veth1_macvtap: entered promiscuous mode
[ 186.155273][ T7058] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.237917][ T7058] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.294460][ T7042] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 186.336369][ T7042] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 186.351033][ T51] Bluetooth: hci10: command tx timeout
[ 186.413785][ T7060] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.443741][ T998] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 186.453777][ T998] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 186.473256][ T4890] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 186.488917][ T4890] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 186.558853][ T7060] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.664664][ T7060] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.701817][ T7057] 8021q: adding VLAN 0 to HW filter on device bond0
[ 186.746020][ T7060] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 186.781827][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 186.807779][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 186.845074][ T7053] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 186.884001][ T7057] 8021q: adding VLAN 0 to HW filter on device team0
[ 186.910070][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 186.917971][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 186.927889][ T4890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 186.935089][ T4890] bridge0: port 1(bridge_slave_0) entered forwarding state
2025/08/11 11:27:29 executed programs: 21
[ 187.013759][ T4890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 187.020976][ T4890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 187.144593][ T7053] veth0_vlan: entered promiscuous mode
[ 187.215324][ T7053] veth1_vlan: entered promiscuous mode
[ 187.268467][ T7060] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 187.298476][ T7060] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 187.380867][ T7060] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 187.391607][ T51] Bluetooth: hci11: command tx timeout
[ 187.421831][ T7060] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 187.470224][ T51] Bluetooth: hci12: command tx timeout
[ 187.551708][ T51] Bluetooth: hci13: command tx timeout
[ 187.557899][ T51] Bluetooth: hci14: command tx timeout
[ 187.620187][ T7058] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 187.672627][ T7058] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 187.697546][ T7058] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 187.744149][ T7053] veth0_macvtap: entered promiscuous mode
[ 187.752528][ T7058] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 187.801395][ T7053] veth1_macvtap: entered promiscuous mode
[ 187.897150][ T7057] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 187.919467][ T7053] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 187.958970][ T7053] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 187.999094][ T1169] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 188.031372][ T1169] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 188.072969][ T1169] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 188.091825][ T1169] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 188.254032][ T7060] 8021q: adding VLAN 0 to HW filter on device bond0
[ 188.369410][ T7060] 8021q: adding VLAN 0 to HW filter on device team0
[ 188.416333][ T7057] veth0_vlan: entered promiscuous mode
[ 188.432472][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 188.439709][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 188.447381][ T51] Bluetooth: hci10: command tx timeout
[ 188.470520][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 188.496066][ T7058] 8021q: adding VLAN 0 to HW filter on device bond0
[ 188.516736][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 188.575435][ T7057] veth1_vlan: entered promiscuous mode
[ 188.601630][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state
[ 188.608839][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 188.671529][ T7058] 8021q: adding VLAN 0 to HW filter on device team0
[ 188.687293][ T998] bridge0: port 1(bridge_slave_0) entered blocking state
[ 188.694596][ T998] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 188.776202][ T998] bridge0: port 2(bridge_slave_1) entered blocking state
[ 188.783641][ T998] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 188.832461][ T998] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 188.848865][ T7057] veth0_macvtap: entered promiscuous mode
[ 188.866701][ T998] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 188.903675][ T7057] veth1_macvtap: entered promiscuous mode
[ 189.092994][ T7057] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 189.173777][ T7057] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 189.243572][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 189.289666][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 189.314018][ T998] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 189.357964][ T998] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 189.471180][ T51] Bluetooth: hci11: command tx timeout
[ 189.550056][ T51] Bluetooth: hci12: command tx timeout
[ 189.626864][ T7060] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 189.635609][ T51] Bluetooth: hci14: command tx timeout
[ 189.641330][ T6441] Bluetooth: hci13: command tx timeout
[ 189.755685][ T7058] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 189.840765][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 189.879141][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 190.042491][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 190.094307][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 190.159956][ T7058] veth0_vlan: entered promiscuous mode
[ 190.197385][ T7058] veth1_vlan: entered promiscuous mode
[ 190.335699][ T7058] veth0_macvtap: entered promiscuous mode
[ 190.367948][ T7058] veth1_macvtap: entered promiscuous mode
[ 190.448294][ T7058] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 190.517389][ T7058] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 190.563348][ T1152] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.606188][ T1152] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.636669][ T1152] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.674265][ T1152] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 190.922221][ T7060] veth0_vlan: entered promiscuous mode
[ 190.955639][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 190.981105][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 191.055748][ T7060] veth1_vlan: entered promiscuous mode
[ 191.112994][ T998] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 191.158150][ T998] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 191.276258][ T7060] veth0_macvtap: entered promiscuous mode
[ 191.348138][ T7060] veth1_macvtap: entered promiscuous mode
[ 191.426601][ T7060] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 191.475494][ T7060] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 191.553276][ T1169] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 191.571125][ T1169] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 191.597529][ T1169] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 191.644220][ T1169] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 191.856968][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 191.926853][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 192.020237][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 192.028089][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/08/11 11:27:34 executed programs: 31
[ 194.370261][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.376807][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[ 196.915592][ T7026] F2FS-fs (loop5): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 196.935411][ T7026] CPU: 0 UID: 0 PID: 7026 Comm: f2fs_gc-7:5 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 196.935438][ T7026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 196.935448][ T7026] Call Trace:
[ 196.935456][ T7026]
[ 196.935463][ T7026] dump_stack_lvl+0x189/0x250
[ 196.935487][ T7026] ? __pfx_dump_stack_lvl+0x10/0x10
[ 196.935503][ T7026] ? __pfx_queue_work_on+0x10/0x10
[ 196.935517][ T7026] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 196.935535][ T7026] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 196.935556][ T7026] ? f2fs_hw_is_readonly+0x39b/0x470
[ 196.935584][ T7026] f2fs_handle_critical_error+0x37c/0x540
[ 196.935606][ T7026] gc_thread_func+0xcf3/0x2910
[ 196.935631][ T7026] ? __lock_acquire+0xab9/0xd20
[ 196.935661][ T7026] ? kthread+0x711/0x8a0
[ 196.935697][ T7026] ? __pfx_gc_thread_func+0x10/0x10
[ 196.935717][ T7026] ? __pfx_autoremove_wake_function+0x10/0x10
[ 196.935737][ T7026] ? __kthread_parkme+0x7b/0x200
[ 196.935753][ T7026] ? __kthread_parkme+0x1a1/0x200
[ 196.935776][ T7026] kthread+0x711/0x8a0
[ 196.935794][ T7026] ? __pfx_gc_thread_func+0x10/0x10
[ 196.935814][ T7026] ? __pfx_kthread+0x10/0x10
[ 196.935834][ T7026] ? _raw_spin_unlock_irq+0x23/0x50
[ 196.935850][ T7026] ? lockdep_hardirqs_on+0x9c/0x150
[ 196.935867][ T7026] ? __pfx_kthread+0x10/0x10
[ 196.935885][ T7026] ret_from_fork+0x3f9/0x770
[ 196.935904][ T7026] ? __pfx_ret_from_fork+0x10/0x10
[ 196.935925][ T7026] ? __switch_to_asm+0x39/0x70
[ 196.935942][ T7026] ? __switch_to_asm+0x33/0x70
[ 196.935959][ T7026] ? __pfx_kthread+0x10/0x10
[ 196.935978][ T7026] ret_from_fork_asm+0x1a/0x30
[ 196.936012][ T7026]
[ 196.936019][ T7026] F2FS-fs (loop5): Stopped filesystem due to reason: 1
[ 196.989747][ T7014] F2FS-fs (loop5): do_checkpoint failed err:-5, stop checkpoint
2025/08/11 11:27:39 executed programs: 47
[ 197.210642][ T7014] F2FS-fs (loop5): checkpoint was blocked for 30198 ms
[ 197.223254][ T7014] F2FS-fs (loop5): Step#0: 0 ms
[ 197.250078][ T7014] F2FS-fs (loop5): Step#1: 0 ms
[ 197.270907][ T7014] F2FS-fs (loop5): Step#2: 0 ms
[ 197.275805][ T7014] F2FS-fs (loop5): Step#3: 0 ms
[ 197.333827][ T7014] F2FS-fs (loop5): Step#4: 0 ms
[ 197.379900][ T7014] F2FS-fs (loop5): Step#5: 0 ms
[ 197.399926][ T7014] F2FS-fs (loop5): Step#6: 29976 ms
[ 197.405249][ T7014] F2FS-fs (loop5): Step#7: 0 ms
[ 197.449591][ T7014] F2FS-fs (loop5): Step#8: 0 ms
[ 197.459599][ T7014] F2FS-fs (loop5): Step#9: 220 ms
[ 197.552447][ T7027] F2FS-fs (loop7): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 197.562889][ T7033] F2FS-fs (loop9): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 197.572483][ T7034] F2FS-fs (loop8): inject checkpoint error in gc_thread_func of kthread+0x711/0x8a0
[ 197.582133][ T7027] CPU: 0 UID: 0 PID: 7027 Comm: f2fs_gc-7:7 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 197.582158][ T7027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 197.582168][ T7027] Call Trace:
[ 197.582175][ T7027]
[ 197.582182][ T7027] dump_stack_lvl+0x189/0x250
[ 197.582209][ T7027] ? __pfx_dump_stack_lvl+0x10/0x10
[ 197.582227][ T7027] ? __pfx_queue_work_on+0x10/0x10
[ 197.582241][ T7027] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 197.582258][ T7027] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 197.582279][ T7027] ? f2fs_hw_is_readonly+0x39b/0x470
[ 197.582307][ T7027] f2fs_handle_critical_error+0x37c/0x540
[ 197.582329][ T7027] gc_thread_func+0xcf3/0x2910
[ 197.582354][ T7027] ? __lock_acquire+0xab9/0xd20
[ 197.582382][ T7027] ? kthread+0x711/0x8a0
[ 197.582413][ T7027] ? __pfx_gc_thread_func+0x10/0x10
[ 197.582431][ T7027] ? __pfx_autoremove_wake_function+0x10/0x10
[ 197.582450][ T7027] ? __kthread_parkme+0x7b/0x200
[ 197.582464][ T7027] ? __kthread_parkme+0x1a1/0x200
[ 197.582483][ T7027] kthread+0x711/0x8a0
[ 197.582508][ T7016] F2FS-fs (loop7): do_checkpoint failed err:-5, stop checkpoint
[ 197.582510][ T7027] ? __pfx_gc_thread_func+0x10/0x10
[ 197.582529][ T7027] ? __pfx_kthread+0x10/0x10
[ 197.582545][ T7027] ? _raw_spin_unlock_irq+0x23/0x50
[ 197.582558][ T7027] ? lockdep_hardirqs_on+0x9c/0x150
[ 197.582573][ T7027] ? __pfx_kthread+0x10/0x10
[ 197.582591][ T7027] ret_from_fork+0x3f9/0x770
[ 197.582609][ T7027] ? __pfx_ret_from_fork+0x10/0x10
[ 197.582629][ T7027] ? __switch_to_asm+0x39/0x70
[ 197.582646][ T7027] ? __switch_to_asm+0x33/0x70
[ 197.582662][ T7027] ? __pfx_kthread+0x10/0x10
[ 197.582680][ T7027] ret_from_fork_asm+0x1a/0x30
[ 197.582712][ T7027]
[ 197.582718][ T7027] F2FS-fs (loop7): Stopped filesystem due to reason: 1
[ 197.630195][ T7034] CPU: 1 UID: 0 PID: 7034 Comm: f2fs_gc-7:8 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 197.630221][ T7034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 197.630231][ T7034] Call Trace:
[ 197.630238][ T7034]
[ 197.630253][ T7034] dump_stack_lvl+0x189/0x250
[ 197.630278][ T7034] ? __pfx_dump_stack_lvl+0x10/0x10
[ 197.630296][ T7034] ? __pfx_queue_work_on+0x10/0x10
[ 197.630310][ T7034] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 197.630329][ T7034] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 197.630348][ T7034] ? f2fs_hw_is_readonly+0x39b/0x470
[ 197.630377][ T7034] f2fs_handle_critical_error+0x37c/0x540
[ 197.630399][ T7034] gc_thread_func+0xcf3/0x2910
[ 197.630423][ T7034] ? __lock_acquire+0xab9/0xd20
[ 197.630452][ T7034] ? kthread+0x711/0x8a0
[ 197.630486][ T7034] ? __pfx_gc_thread_func+0x10/0x10
[ 197.630504][ T7034] ? __pfx_autoremove_wake_function+0x10/0x10
[ 197.630523][ T7034] ? __kthread_parkme+0x7b/0x200
[ 197.630539][ T7034] ? __kthread_parkme+0x1a1/0x200
[ 197.630560][ T7034] kthread+0x711/0x8a0
[ 197.630580][ T7034] ? __pfx_gc_thread_func+0x10/0x10
[ 197.630598][ T7034] ? __pfx_kthread+0x10/0x10
[ 197.630617][ T7034] ? _raw_spin_unlock_irq+0x23/0x50
[ 197.630633][ T7034] ? lockdep_hardirqs_on+0x9c/0x150
[ 197.630648][ T7034] ? __pfx_kthread+0x10/0x10
[ 197.630667][ T7034] ret_from_fork+0x3f9/0x770
[ 197.630684][ T7034] ? __pfx_ret_from_fork+0x10/0x10
[ 197.630705][ T7034] ? __switch_to_asm+0x39/0x70
[ 197.630722][ T7034] ? __switch_to_asm+0x33/0x70
[ 197.630737][ T7034] ? __pfx_kthread+0x10/0x10
[ 197.630756][ T7034] ret_from_fork_asm+0x1a/0x30
[ 197.630788][ T7034]
[ 197.630794][ T7034] F2FS-fs (loop8): Stopped filesystem due to reason: 1
[ 197.699810][ T7016] F2FS-fs (loop7): checkpoint was blocked for 30599 ms
[ 197.709904][ T7033] CPU: 1 UID: 0 PID: 7033 Comm: f2fs_gc-7:9 Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 197.709930][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 197.709940][ T7033] Call Trace:
[ 197.709946][ T7033]
[ 197.709954][ T7033] dump_stack_lvl+0x189/0x250
[ 197.709979][ T7033] ? __pfx_dump_stack_lvl+0x10/0x10
[ 197.709997][ T7033] ? __pfx_queue_work_on+0x10/0x10
[ 197.710011][ T7033] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 197.710027][ T7033] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 197.710044][ T7033] ? f2fs_hw_is_readonly+0x39b/0x470
[ 197.710070][ T7033] f2fs_handle_critical_error+0x37c/0x540
[ 197.710090][ T7033] gc_thread_func+0xcf3/0x2910
[ 197.710113][ T7033] ? __lock_acquire+0xab9/0xd20
[ 197.710140][ T7033] ? kthread+0x711/0x8a0
[ 197.710172][ T7033] ? __pfx_gc_thread_func+0x10/0x10
[ 197.710192][ T7033] ? __pfx_autoremove_wake_function+0x10/0x10
[ 197.710211][ T7033] ? __kthread_parkme+0x7b/0x200
[ 197.710227][ T7033] ? __kthread_parkme+0x1a1/0x200
[ 197.710248][ T7033] kthread+0x711/0x8a0
[ 197.710266][ T7033] ? __pfx_gc_thread_func+0x10/0x10
[ 197.710292][ T7033] ? __pfx_kthread+0x10/0x10
[ 197.710311][ T7033] ? _raw_spin_unlock_irq+0x23/0x50
[ 197.710327][ T7033] ? lockdep_hardirqs_on+0x9c/0x150
[ 197.710343][ T7033] ? __pfx_kthread+0x10/0x10
[ 197.710361][ T7033] ret_from_fork+0x3f9/0x770
[ 197.710379][ T7033] ? __pfx_ret_from_fork+0x10/0x10
[ 197.710399][ T7033] ? __switch_to_asm+0x39/0x70
[ 197.710416][ T7033] ? __switch_to_asm+0x33/0x70
[ 197.710432][ T7033] ? __pfx_kthread+0x10/0x10
[ 197.710450][ T7033] ret_from_fork_asm+0x1a/0x30
[ 197.710481][ T7033]
[ 197.710488][ T7033] F2FS-fs (loop9): Stopped filesystem due to reason: 1
[ 197.715773][ T7021] F2FS-fs (loop9): do_checkpoint failed err:-5, stop checkpoint
[ 197.721305][ T7019] F2FS-fs (loop8): do_checkpoint failed err:-5, stop checkpoint
[ 197.768976][ T7016] F2FS-fs (loop7): Step#0: 0 ms
[ 197.825402][ T7021] F2FS-fs (loop9): checkpoint was blocked for 30459 ms
[ 197.827777][ T7019] F2FS-fs (loop8): checkpoint was blocked for 30397 ms
[ 197.833005][ T7021] F2FS-fs (loop9): Step#0: 0 ms
[ 197.874558][ T7019] F2FS-fs (loop8): Step#0: 0 ms
[ 197.878550][ T7021] F2FS-fs (loop9): Step#1: 1 ms
[ 198.059938][ T7019] F2FS-fs (loop8): Step#1: 0 ms
[ 198.079588][ T7016] F2FS-fs (loop7): Step#1: 0 ms
[ 198.129610][ T7019] F2FS-fs (loop8): Step#2: 0 ms
[ 198.249674][ T7021] F2FS-fs (loop9): Step#2: 0 ms
[ 198.254658][ T7021] F2FS-fs (loop9): Step#3: 0 ms
[ 198.270060][ T7016] F2FS-fs (loop7): Step#2: 0 ms
[ 198.283606][ T7021] F2FS-fs (loop9): Step#4: 0 ms
[ 198.288514][ T7021] F2FS-fs (loop9): Step#5: 0 ms
[ 198.304969][ T7021] F2FS-fs (loop9): Step#6: 30348 ms
[ 198.310657][ T7021] F2FS-fs (loop9): Step#7: 0 ms
[ 198.315519][ T7021] F2FS-fs (loop9): Step#8: 0 ms
[ 198.329793][ T7016] F2FS-fs (loop7): Step#3: 0 ms
[ 198.334773][ T7016] F2FS-fs (loop7): Step#4: 0 ms
[ 198.349962][ T7021] F2FS-fs (loop9): Step#9: 109 ms
[ 198.379811][ T7016] F2FS-fs (loop7): Step#5: 0 ms
[ 198.384884][ T7016] F2FS-fs (loop7): Step#6: 30480 ms
[ 198.419692][ T7016] F2FS-fs (loop7): Step#7: 0 ms
[ 198.424594][ T7016] F2FS-fs (loop7): Step#8: 0 ms
[ 198.449858][ T7019] F2FS-fs (loop8): Step#3: 0 ms
[ 198.454930][ T7016] F2FS-fs (loop7): Step#9: 117 ms
[ 198.496945][ T7019] F2FS-fs (loop8): Step#4: 0 ms
[ 198.514585][ T7019] F2FS-fs (loop8): Step#5: 0 ms
[ 198.539743][ T7019] F2FS-fs (loop8): Step#6: 30289 ms
[ 198.572086][ T7019] F2FS-fs (loop8): Step#7: 0 ms
[ 198.576989][ T7019] F2FS-fs (loop8): Step#8: 0 ms
[ 198.616808][ T7019] F2FS-fs (loop8): Step#9: 106 ms
2025/08/11 11:27:44 executed programs: 62
2025/08/11 11:27:50 executed programs: 79
2025/08/11 11:27:55 executed programs: 97
2025/08/11 11:28:00 executed programs: 115
2025/08/11 11:28:05 executed programs: 132
2025/08/11 11:28:10 executed programs: 150
2025/08/11 11:28:16 executed programs: 168
2025/08/11 11:28:21 executed programs: 185
2025/08/11 11:28:26 executed programs: 203
2025/08/11 11:28:31 executed programs: 220
[ 252.751061][ T6457] Bluetooth: hci2: command 0x0406 tx timeout
[ 252.757382][ T6457] Bluetooth: hci1: command 0x0406 tx timeout
[ 252.768054][ T51] Bluetooth: hci3: command 0x0406 tx timeout
[ 252.774669][ T51] Bluetooth: hci4: command 0x0406 tx timeout
[ 252.781483][ T6457] Bluetooth: hci0: command 0x0406 tx timeout
2025/08/11 11:28:36 executed programs: 238
[ 255.800192][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.810882][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
2025/08/11 11:28:41 executed programs: 254
2025/08/11 11:28:46 executed programs: 271
2025/08/11 11:28:52 executed programs: 289
2025/08/11 11:28:57 executed programs: 308
2025/08/11 11:29:02 executed programs: 324
[ 283.482232][ T6886] Bluetooth: hci9: command 0x0406 tx timeout
[ 283.482256][ T6457] Bluetooth: hci5: command 0x0406 tx timeout
[ 283.488398][ T6886] Bluetooth: hci6: command 0x0406 tx timeout
[ 283.494655][ T6457] Bluetooth: hci7: command 0x0406 tx timeout
[ 283.501744][ T6886] Bluetooth: hci8: command 0x0406 tx timeout
2025/08/11 11:29:08 executed programs: 343
2025/08/11 11:29:13 executed programs: 362
2025/08/11 11:29:18 executed programs: 379
2025/08/11 11:29:24 executed programs: 398
[ 303.951997][ T51] Bluetooth: hci13: command 0x0406 tx timeout
[ 303.952017][ T7789] Bluetooth: hci12: command 0x0406 tx timeout
[ 303.958147][ T51] Bluetooth: hci10: command 0x0406 tx timeout
[ 303.964905][ T7789] Bluetooth: hci11: command 0x0406 tx timeout
[ 303.970964][ T6886] Bluetooth: hci14: command 0x0406 tx timeout
2025/08/11 11:29:30 executed programs: 417
2025/08/11 11:29:35 executed programs: 433
[ 317.244640][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 317.259540][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
2025/08/11 11:29:40 executed programs: 451
2025/08/11 11:29:45 executed programs: 468
[ 324.910298][ T31] INFO: task syz.2.18:6729 blocked for more than 143 seconds.
[ 324.958670][ T31] Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0
[ 324.987423][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 325.033311][ T31] task:syz.2.18 state:D stack:23736 pid:6729 tgid:6728 ppid:6450 task_flags:0x400140 flags:0x00004006
[ 325.089498][ T31] Call Trace:
[ 325.109527][ T31]
[ 325.112527][ T31] __schedule+0x1742/0x4c70
[ 325.148609][ T31] ? __pfx___schedule+0x10/0x10
[ 325.166320][ T31] ? schedule+0x91/0x360
[ 325.179559][ T31] schedule+0x165/0x360
[ 325.183788][ T31] io_schedule+0x81/0xe0
[ 325.188054][ T31] folio_wait_bit_common+0x6b0/0xb90
[ 325.242411][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 325.248286][ T31] ? __up_read+0x280/0x680
[ 325.270381][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 325.276002][ T31] ? __submit_merged_write_cond+0x3e3/0x530
[ 325.309836][ T31] ? rcu_is_watching+0x15/0xb0
[ 325.319568][ T31] folio_wait_writeback+0xb0/0x100
[ 325.335104][ T31] f2fs_folio_wait_writeback+0x16c/0x240
[ 325.389789][ T31] f2fs_update_inode+0x65/0x2620
[ 325.395151][ T31] ? __pfx___get_node_folio+0x10/0x10
[ 325.419532][ T31] ? __up_read+0x280/0x680
[ 325.424025][ T31] ? __pfx___up_read+0x10/0x10
[ 325.428804][ T31] f2fs_update_inode_page+0x131/0x190
[ 325.479543][ T31] ? f2fs_evict_inode+0xd10/0x19c0
[ 325.484707][ T31] f2fs_evict_inode+0xd4a/0x19c0
[ 325.519596][ T31] ? __pfx_f2fs_evict_inode+0x10/0x10
[ 325.525044][ T31] evict+0x504/0x9c0
[ 325.528966][ T31] ? __pfx_evict+0x10/0x10
[ 325.579549][ T31] ? do_raw_spin_unlock+0x122/0x240
[ 325.584912][ T31] ? _raw_spin_unlock+0x28/0x50
[ 325.619509][ T31] ? iput+0x6d8/0x9d0
[ 325.623568][ T31] __dentry_kill+0x209/0x660
[ 325.628185][ T31] ? dput+0x37/0x2b0
[ 325.669567][ T31] dput+0x19f/0x2b0
[ 325.673521][ T31] __fput+0x68e/0xa70
[ 325.677542][ T31] task_work_run+0x1d1/0x260
[ 325.719713][ T31] ? __pfx_task_work_run+0x10/0x10
[ 325.724939][ T31] get_signal+0x11c5/0x1310
[ 325.752165][ T31] arch_do_signal_or_restart+0x9a/0x750
[ 325.757768][ T31] ? __pfx_task_work_add+0x10/0x10
[ 325.797900][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 325.819782][ T31] ? __fget_files+0x2a/0x420
[ 325.824435][ T31] ? exit_to_user_mode_loop+0x40/0x110
[ 325.851898][ T31] exit_to_user_mode_loop+0x75/0x110
[ 325.857346][ T31] do_syscall_64+0x2bd/0x3b0
[ 325.899514][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 325.904769][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 325.939618][ T31] ? clear_bhb_loop+0x60/0xb0
[ 325.949835][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 325.989546][ T31] RIP: 0033:0x7f721d78e9a9
[ 325.999600][ T31] RSP: 002b:00007f721e541038 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 326.038551][ T31] RAX: fffffffffffffffb RBX: 00007f721d9b5fa0 RCX: 00007f721d78e9a9
[ 326.079105][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 326.110144][ T31] RBP: 00007f721d810d69 R08: 0000000000000000 R09: 0000000000000000
[ 326.118180][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 326.169525][ T31] R13: 0000000000000000 R14: 00007f721d9b5fa0 R15: 00007ffe0a9ef388
[ 326.198137][ T31]
[ 326.218394][ T31] INFO: task syz.1.17:6734 blocked for more than 144 seconds.
[ 326.238621][ T31] Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0
[ 326.279551][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 326.318850][ T31] task:syz.1.17 state:D stack:24136 pid:6734 tgid:6733 ppid:6439 task_flags:0x400140 flags:0x00004006
[ 326.359577][ T31] Call Trace:
[ 326.379493][ T31]
[ 326.382473][ T31] __schedule+0x1742/0x4c70
[ 326.417463][ T31] ? __pfx_read_node_folio+0x10/0x10
[ 326.427625][ T31] ? __pfx___schedule+0x10/0x10
[ 326.457975][ T31] ? schedule+0x91/0x360
[ 326.476617][ T31] schedule+0x165/0x360
[ 326.499517][ T31] io_schedule+0x81/0xe0
[ 326.503824][ T31] folio_wait_bit_common+0x6b0/0xb90
[ 326.539629][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 326.545551][ T31] ? __up_read+0x280/0x680
[ 326.579529][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 326.595453][ T31] ? __submit_merged_write_cond+0x3e3/0x530
[ 326.625880][ T31] ? rcu_is_watching+0x15/0xb0
[ 326.639519][ T31] folio_wait_writeback+0xb0/0x100
[ 326.644692][ T31] f2fs_folio_wait_writeback+0x16c/0x240
[ 326.689604][ T31] f2fs_update_inode+0x65/0x2620
[ 326.699778][ T31] ? __pfx___get_node_folio+0x10/0x10
[ 326.715522][ T31] ? __up_read+0x280/0x680
[ 326.729540][ T31] ? __pfx___up_read+0x10/0x10
[ 326.744603][ T31] f2fs_update_inode_page+0x131/0x190
[ 326.773922][ T31] ? f2fs_evict_inode+0xd10/0x19c0
[ 326.796581][ T31] f2fs_evict_inode+0xd4a/0x19c0
[ 326.822473][ T31] ? __pfx_f2fs_evict_inode+0x10/0x10
[ 326.829428][ T31] evict+0x504/0x9c0
[ 326.839385][ T31] ? __pfx_evict+0x10/0x10
[ 326.859493][ T31] ? do_raw_spin_unlock+0x122/0x240
[ 326.886587][ T31] ? _raw_spin_unlock+0x28/0x50
[ 326.909869][ T31] ? iput+0x6d8/0x9d0
[ 326.914054][ T31] __dentry_kill+0x209/0x660
[ 326.943630][ T31] ? dput+0x37/0x2b0
[ 326.947587][ T31] dput+0x19f/0x2b0
[ 326.983339][ T31] __fput+0x68e/0xa70
[ 326.987401][ T31] task_work_run+0x1d1/0x260
[ 327.002914][ T31] ? __pfx_task_work_run+0x10/0x10
[ 327.008186][ T31] get_signal+0x11c5/0x1310
[ 327.029828][ T31] arch_do_signal_or_restart+0x9a/0x750
[ 327.035555][ T31] ? __pfx_task_work_add+0x10/0x10
[ 327.069670][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 327.109811][ T31] ? __fget_files+0x2a/0x420
[ 327.114564][ T31] ? exit_to_user_mode_loop+0x40/0x110
[ 327.129574][ T31] exit_to_user_mode_loop+0x75/0x110
[ 327.145313][ T31] do_syscall_64+0x2bd/0x3b0
[ 327.165593][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 327.199633][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 327.205854][ T31] ? clear_bhb_loop+0x60/0xb0
[ 327.249744][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 327.259978][ T31] RIP: 0033:0x7fa12df8e9a9
[ 327.264420][ T31] RSP: 002b:00007fa12ee9c038 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 327.316115][ T31] RAX: fffffffffffffffb RBX: 00007fa12e1b5fa0 RCX: 00007fa12df8e9a9
[ 327.349731][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 327.357760][ T31] RBP: 00007fa12e010d69 R08: 0000000000000000 R09: 0000000000000000
[ 327.429245][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 327.481818][ T31] R13: 0000000000000000 R14: 00007fa12e1b5fa0 R15: 00007ffc4eecd1e8
[ 327.509597][ T31]
[ 327.544627][ T31] INFO: task syz.3.19:6741 blocked for more than 145 seconds.
[ 327.601648][ T31] Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0
[ 327.608799][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 327.668315][ T31] task:syz.3.19 state:D stack:24600 pid:6741 tgid:6740 ppid:6451 task_flags:0x400140 flags:0x00004006
[ 327.729623][ T31] Call Trace:
[ 327.732944][ T31]
[ 327.735883][ T31] __schedule+0x1742/0x4c70
[ 327.769542][ T31] ? __pfx_read_node_folio+0x10/0x10
[ 327.785252][ T31] ? __pfx___schedule+0x10/0x10
[ 327.809506][ T31] ? schedule+0x91/0x360
[ 327.813814][ T31] schedule+0x165/0x360
[ 327.848655][ T31] io_schedule+0x81/0xe0
[ 327.880445][ T31] folio_wait_bit_common+0x6b0/0xb90
[ 327.885846][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 327.922428][ T31] ? __up_read+0x280/0x680
[ 327.926905][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 327.963147][ T31] ? __submit_merged_write_cond+0x3e3/0x530
[ 327.969154][ T31] ? rcu_is_watching+0x15/0xb0
[ 328.015023][ T31] folio_wait_writeback+0xb0/0x100
[ 328.035314][ T31] f2fs_folio_wait_writeback+0x16c/0x240
[ 328.055604][ T31] f2fs_update_inode+0x65/0x2620
[ 328.089253][ T31] ? __pfx___get_node_folio+0x10/0x10
[ 328.130048][ T31] ? __up_read+0x280/0x680
[ 328.134553][ T31] ? __pfx___up_read+0x10/0x10
[ 328.168085][ T31] f2fs_update_inode_page+0x131/0x190
[ 328.182655][ T31] ? f2fs_evict_inode+0xd10/0x19c0
[ 328.207919][ T31] f2fs_evict_inode+0xd4a/0x19c0
[ 328.237322][ T31] ? __pfx_f2fs_evict_inode+0x10/0x10
2025/08/11 11:29:50 executed programs: 484
[ 328.274788][ T31] evict+0x504/0x9c0
[ 328.278747][ T31] ? __pfx_evict+0x10/0x10
[ 328.299551][ T31] ? do_raw_spin_unlock+0x122/0x240
[ 328.325252][ T31] ? _raw_spin_unlock+0x28/0x50
[ 328.339650][ T31] ? iput+0x6d8/0x9d0
[ 328.343738][ T31] __dentry_kill+0x209/0x660
[ 328.378875][ T31] ? dput+0x37/0x2b0
[ 328.412039][ T31] dput+0x19f/0x2b0
[ 328.415904][ T31] __fput+0x68e/0xa70
[ 328.449623][ T31] task_work_run+0x1d1/0x260
[ 328.454455][ T31] ? __pfx_task_work_run+0x10/0x10
[ 328.479551][ T31] get_signal+0x11c5/0x1310
[ 328.489712][ T31] arch_do_signal_or_restart+0x9a/0x750
[ 328.509719][ T31] ? __pfx_task_work_add+0x10/0x10
[ 328.547611][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 328.559550][ T31] ? __fget_files+0x2a/0x420
[ 328.588110][ T31] ? exit_to_user_mode_loop+0x40/0x110
[ 328.618400][ T31] exit_to_user_mode_loop+0x75/0x110
[ 328.638606][ T31] do_syscall_64+0x2bd/0x3b0
[ 328.658848][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 328.689242][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 328.720065][ T31] ? clear_bhb_loop+0x60/0xb0
[ 328.724803][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 328.753694][ T31] RIP: 0033:0x7fe96f58e9a9
[ 328.758247][ T31] RSP: 002b:00007fe9704b5038 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 328.799564][ T31] RAX: fffffffffffffffb RBX: 00007fe96f7b5fa0 RCX: 00007fe96f58e9a9
[ 328.852515][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 328.885384][ T31] RBP: 00007fe96f610d69 R08: 0000000000000000 R09: 0000000000000000
[ 328.914261][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 328.947080][ T31] R13: 0000000000000000 R14: 00007fe96f7b5fa0 R15: 00007ffca3c68668
[ 328.969561][ T31]
[ 328.979837][ T31] INFO: task syz.4.20:6754 blocked for more than 147 seconds.
[ 329.018185][ T31] Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0
[ 329.053791][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 329.098929][ T31] task:syz.4.20 state:D stack:24632 pid:6754 tgid:6753 ppid:6452 task_flags:0x400140 flags:0x00004006
[ 329.151869][ T31] Call Trace:
[ 329.155193][ T31]
[ 329.158136][ T31] __schedule+0x1742/0x4c70
[ 329.199505][ T31] ? __pfx_read_node_folio+0x10/0x10
[ 329.209609][ T31] ? __pfx___schedule+0x10/0x10
[ 329.214526][ T31] ? schedule+0x91/0x360
[ 329.259548][ T31] schedule+0x165/0x360
[ 329.269540][ T31] io_schedule+0x81/0xe0
[ 329.273831][ T31] folio_wait_bit_common+0x6b0/0xb90
[ 329.309791][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 329.315653][ T31] ? __up_read+0x280/0x680
[ 329.350366][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 329.371029][ T31] ? __submit_merged_write_cond+0x3e3/0x530
[ 329.400330][ T31] ? rcu_is_watching+0x15/0xb0
[ 329.405240][ T31] folio_wait_writeback+0xb0/0x100
[ 329.449535][ T31] f2fs_folio_wait_writeback+0x16c/0x240
[ 329.469643][ T31] f2fs_update_inode+0x65/0x2620
[ 329.474626][ T31] ? __pfx___get_node_folio+0x10/0x10
[ 329.509564][ T31] ? __up_read+0x280/0x680
[ 329.524328][ T31] ? __pfx___up_read+0x10/0x10
[ 329.529148][ T31] f2fs_update_inode_page+0x131/0x190
[ 329.579523][ T31] ? f2fs_evict_inode+0xd10/0x19c0
[ 329.584775][ T31] f2fs_evict_inode+0xd4a/0x19c0
[ 329.619612][ T31] ? __pfx_f2fs_evict_inode+0x10/0x10
[ 329.625164][ T31] evict+0x504/0x9c0
[ 329.629178][ T31] ? __pfx_evict+0x10/0x10
[ 329.652903][ T31] ? do_raw_spin_unlock+0x122/0x240
[ 329.678532][ T31] ? _raw_spin_unlock+0x28/0x50
[ 329.688657][ T31] ? iput+0x6d8/0x9d0
[ 329.703828][ T31] __dentry_kill+0x209/0x660
[ 329.708485][ T31] ? dput+0x37/0x2b0
[ 329.749560][ T31] dput+0x19f/0x2b0
[ 329.760259][ T31] __fput+0x68e/0xa70
[ 329.779519][ T31] task_work_run+0x1d1/0x260
[ 329.784185][ T31] ? __pfx_task_work_run+0x10/0x10
[ 329.830820][ T31] get_signal+0x11c5/0x1310
[ 329.835405][ T31] arch_do_signal_or_restart+0x9a/0x750
[ 329.859529][ T31] ? __pfx_task_work_add+0x10/0x10
[ 329.879692][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 329.906253][ T31] ? __fget_files+0x2a/0x420
[ 329.916400][ T31] ? exit_to_user_mode_loop+0x40/0x110
[ 329.934224][ T31] exit_to_user_mode_loop+0x75/0x110
[ 329.957762][ T31] do_syscall_64+0x2bd/0x3b0
[ 329.982904][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 329.988166][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.042889][ T31] ? clear_bhb_loop+0x60/0xb0
[ 330.063132][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.069089][ T31] RIP: 0033:0x7ff9cc98e9a9
[ 330.094317][ T31] RSP: 002b:00007ff9cd7f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 330.119511][ T31] RAX: fffffffffffffffb RBX: 00007ff9ccbb5fa0 RCX: 00007ff9cc98e9a9
[ 330.148038][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 330.201050][ T31] RBP: 00007ff9cca10d69 R08: 0000000000000000 R09: 0000000000000000
[ 330.209068][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 330.268514][ T31] R13: 0000000000000000 R14: 00007ff9ccbb5fa0 R15: 00007ffee71ef8b8
[ 330.289526][ T31]
[ 330.292617][ T31] INFO: task syz.0.21:6781 blocked for more than 148 seconds.
[ 330.339511][ T31] Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0
[ 330.369755][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 330.399514][ T31] task:syz.0.21 state:D stack:24136 pid:6781 tgid:6780 ppid:6438 task_flags:0x400140 flags:0x00004006
[ 330.439948][ T31] Call Trace:
[ 330.443269][ T31]
[ 330.446223][ T31] __schedule+0x1742/0x4c70
[ 330.463887][ T31] ? __pfx_read_node_folio+0x10/0x10
[ 330.479533][ T31] ? __pfx___schedule+0x10/0x10
[ 330.494737][ T31] ? schedule+0x91/0x360
[ 330.499045][ T31] schedule+0x165/0x360
[ 330.519778][ T31] io_schedule+0x81/0xe0
[ 330.524166][ T31] folio_wait_bit_common+0x6b0/0xb90
[ 330.556728][ T31] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 330.585692][ T31] ? __up_read+0x280/0x680
[ 330.599375][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 330.629732][ T31] ? __submit_merged_write_cond+0x3e3/0x530
[ 330.635688][ T31] ? rcu_is_watching+0x15/0xb0
[ 330.659565][ T31] folio_wait_writeback+0xb0/0x100
[ 330.677000][ T31] f2fs_folio_wait_writeback+0x16c/0x240
[ 330.689518][ T31] f2fs_update_inode+0x65/0x2620
[ 330.699667][ T31] ? __pfx___get_node_folio+0x10/0x10
[ 330.715615][ T31] ? __up_read+0x280/0x680
[ 330.723955][ T31] ? __pfx___up_read+0x10/0x10
[ 330.759349][ T31] f2fs_update_inode_page+0x131/0x190
[ 330.788204][ T31] ? f2fs_evict_inode+0xd10/0x19c0
[ 330.808003][ T31] f2fs_evict_inode+0xd4a/0x19c0
[ 330.824033][ T31] ? __pfx_f2fs_evict_inode+0x10/0x10
[ 330.839613][ T31] evict+0x504/0x9c0
[ 330.853788][ T31] ? __pfx_evict+0x10/0x10
[ 330.863894][ T31] ? do_raw_spin_unlock+0x122/0x240
[ 330.901926][ T31] ? _raw_spin_unlock+0x28/0x50
[ 330.919674][ T31] ? iput+0x6d8/0x9d0
[ 330.927174][ T31] __dentry_kill+0x209/0x660
[ 330.944235][ T31] ? dput+0x37/0x2b0
[ 330.958369][ T31] dput+0x19f/0x2b0
[ 330.975514][ T31] __fput+0x68e/0xa70
[ 330.996380][ T31] task_work_run+0x1d1/0x260
[ 331.019743][ T31] ? __pfx_task_work_run+0x10/0x10
[ 331.039786][ T31] get_signal+0x11c5/0x1310
[ 331.044376][ T31] arch_do_signal_or_restart+0x9a/0x750
[ 331.069804][ T31] ? __pfx_task_work_add+0x10/0x10
[ 331.105797][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 331.129831][ T31] ? __fget_files+0x2a/0x420
[ 331.140021][ T31] ? exit_to_user_mode_loop+0x40/0x110
[ 331.156649][ T31] exit_to_user_mode_loop+0x75/0x110
[ 331.169544][ T31] do_syscall_64+0x2bd/0x3b0
[ 331.199582][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 331.204863][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 331.239530][ T31] ? clear_bhb_loop+0x60/0xb0
[ 331.254452][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 331.274678][ T31] RIP: 0033:0x7f9d4a38e9a9
[ 331.300303][ T31] RSP: 002b:00007f9d4b2c5038 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[ 331.329277][ T31] RAX: fffffffffffffffb RBX: 00007f9d4a5b5fa0 RCX: 00007f9d4a38e9a9
[ 331.349531][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 331.367177][ T31] RBP: 00007f9d4a410d69 R08: 0000000000000000 R09: 0000000000000000
[ 331.383752][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 331.392057][ T31] R13: 0000000000000000 R14: 00007f9d4a5b5fa0 R15: 00007ffcd0c959d8
[ 331.400704][ T31]
[ 331.403907][ T31]
[ 331.403907][ T31] Showing all locks held in the system:
[ 331.411773][ T31] 5 locks held by kworker/u8:1/13:
[ 331.416991][ T31] 2 locks held by ksoftirqd/1/23:
[ 331.422203][ T31] #0: ffff8880b8739e18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 331.438828][ T31] #1: ffff8880b8724008 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x53/0x880
[ 331.448098][ T31] 1 lock held by khungtaskd/31:
[ 331.453131][ T31] #0: ffffffff8e139ee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 331.516472][ T31] 4 locks held by kworker/u8:2/36:
[ 331.529532][ T31] 2 locks held by getty/5617:
[ 331.549724][ T31] #0: ffff8880304d30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 331.585993][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400
[ 331.627667][ T31] 1 lock held by syz.2.18/6729:
[ 331.639550][ T31] #0: ffff8880628e4618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 331.679526][ T31] 1 lock held by syz.1.17/6734:
[ 331.688550][ T31] #0: ffff888026c9a618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 331.739511][ T31] 1 lock held by syz.3.19/6741:
[ 331.745785][ T31] #0: ffff888029132618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 331.799508][ T31] 1 lock held by syz.4.20/6754:
[ 331.804492][ T31] #0: ffff88802c33e618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 331.869926][ T31] 1 lock held by syz.0.21/6781:
[ 331.874825][ T31] #0: ffff888059ebe618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 331.940582][ T31] 4 locks held by syz.6.23/7017:
[ 331.945641][ T31] #0: ffff888062b55478 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_issue_checkpoint+0x3a8/0x610
[ 331.989538][ T31] #1: ffff888062b54318 (&sbi->cp_global_sem){+.+.}-{4:4}, at: f2fs_write_checkpoint+0x27f/0x2440
[ 332.025708][ T31] #2: ffff888062b543b0 (&sbi->cp_rwsem){++++}-{4:4}, at: f2fs_write_checkpoint+0x55f/0x2440
[ 332.069503][ T31] #3: ffff888062b54448 (&sbi->node_write){++++}-{4:4}, at: f2fs_write_checkpoint+0xe29/0x2440
[ 332.119579][ T31] 1 lock held by syz.5.22/7014:
[ 332.129729][ T31] #0: ffff88802ffba618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 332.169604][ T31] 1 lock held by syz.7.24/7016:
[ 332.174499][ T31] #0: ffff88807dda4618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 332.239620][ T31] 1 lock held by syz.8.25/7019:
[ 332.244518][ T31] #0: ffff88805beaa618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 332.289551][ T31] 1 lock held by syz.9.26/7021:
[ 332.294452][ T31] #0: ffff8880339fe618 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x898/0x19c0
[ 332.340024][ T31] 1 lock held by syz.2.497/8114:
[ 332.349830][ T31] #0: ffff8880b8739e18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 332.380034][ T31] 2 locks held by syz.4.499/8118:
[ 332.385112][ T31] 2 locks held by syz.1.500/8120:
[ 332.420002][ T31]
[ 332.422367][ T31] =============================================
[ 332.422367][ T31]
[ 332.462914][ T31] NMI backtrace for cpu 0
[ 332.462935][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 332.462954][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 332.462964][ T31] Call Trace:
[ 332.462971][ T31]
[ 332.462978][ T31] dump_stack_lvl+0x189/0x250
[ 332.463004][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 332.463023][ T31] ? __pfx__printk+0x10/0x10
[ 332.463054][ T31] nmi_cpu_backtrace+0x39e/0x3d0
[ 332.463080][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 332.463105][ T31] ? __pfx__printk+0x10/0x10
[ 332.463129][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 332.463153][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 332.463179][ T31] watchdog+0xf93/0xfe0
[ 332.463203][ T31] ? watchdog+0x1de/0xfe0
[ 332.463227][ T31] kthread+0x711/0x8a0
[ 332.463249][ T31] ? __pfx_watchdog+0x10/0x10
[ 332.463267][ T31] ? __pfx_kthread+0x10/0x10
[ 332.463286][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 332.463303][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 332.463320][ T31] ? __pfx_kthread+0x10/0x10
[ 332.463338][ T31] ret_from_fork+0x3f9/0x770
[ 332.463356][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 332.463376][ T31] ? __switch_to_asm+0x39/0x70
[ 332.463393][ T31] ? __switch_to_asm+0x33/0x70
[ 332.463410][ T31] ? __pfx_kthread+0x10/0x10
[ 332.463428][ T31] ret_from_fork_asm+0x1a/0x30
[ 332.463461][ T31]
[ 332.463467][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 332.629815][ C1] NMI backtrace for cpu 1
[ 332.629832][ C1] CPU: 1 UID: 0 PID: 16 Comm: rcu_preempt Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 332.629850][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 332.629858][ C1] RIP: 0010:debug_object_assert_init+0xf8/0x380
[ 332.629880][ C1] Code: fd 4c 89 34 24 4c 8b 6d 00 45 31 f6 eb 07 4d 8b 6d 00 41 ff c6 4d 85 ed 74 3c 4d 8d 65 18 4c 89 e0 48 c1 e8 03 42 80 3c 38 00 <74> 08 4c 89 e7 e8 0e b4 58 fd 49 39 1c 24 0f 84 ef 00 00 00 4c 89
[ 332.629892][ C1] RSP: 0018:ffffc900001578b8 EFLAGS: 00000046
[ 332.629907][ C1] RAX: 1ffff110082b7c26 RBX: ffffc90000157a80 RCX: dffffc0000000000
[ 332.629918][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc900001577a0
[ 332.629928][ C1] RBP: ffffffff99d4d290 R08: 0000000000000003 R09: 0000000000000004
[ 332.629937][ C1] R10: dffffc0000000000 R11: fffff5200002aef4 R12: ffff8880415be130
[ 332.629948][ C1] R13: ffff8880415be118 R14: 0000000000000000 R15: dffffc0000000000
[ 332.629958][ C1] FS: 0000000000000000(0000) GS:ffff888125d54000(0000) knlGS:0000000000000000
[ 332.629970][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 332.629980][ C1] CR2: 00007f449da77000 CR3: 0000000076c48000 CR4: 00000000003526f0
[ 332.629993][ C1] Call Trace:
[ 332.629999][ C1]
[ 332.630009][ C1] __try_to_del_timer_sync+0x29/0x3a0
[ 332.630026][ C1] ? __timer_delete_sync+0x133/0x2d0
[ 332.630043][ C1] __timer_delete_sync+0x1fe/0x2d0
[ 332.630068][ C1] ? __pfx___timer_delete_sync+0x10/0x10
[ 332.630083][ C1] ? schedule+0x91/0x360
[ 332.630099][ C1] ? schedule+0x16f/0x360
[ 332.630113][ C1] schedule_timeout+0x133/0x270
[ 332.630126][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 332.630143][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 332.630157][ C1] ? __pfx_process_timeout+0x10/0x10
[ 332.630173][ C1] ? prepare_to_swait_event+0x341/0x380
[ 332.630191][ C1] rcu_gp_fqs_loop+0x301/0x1540
[ 332.630214][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10
[ 332.630235][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 332.630251][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 332.630267][ C1] ? finish_swait+0xcd/0x1f0
[ 332.630282][ C1] rcu_gp_kthread+0x99/0x390
[ 332.630299][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 332.630316][ C1] ? __kthread_parkme+0x7b/0x200
[ 332.630329][ C1] ? __kthread_parkme+0x1a1/0x200
[ 332.630345][ C1] kthread+0x711/0x8a0
[ 332.630360][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 332.630377][ C1] ? __pfx_kthread+0x10/0x10
[ 332.630391][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 332.630404][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 332.630418][ C1] ? __pfx_kthread+0x10/0x10
[ 332.630432][ C1] ret_from_fork+0x3f9/0x770
[ 332.630447][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 332.630462][ C1] ? __switch_to_asm+0x39/0x70
[ 332.630477][ C1] ? __switch_to_asm+0x33/0x70
[ 332.630491][ C1] ? __pfx_kthread+0x10/0x10
[ 332.630506][ C1] ret_from_fork_asm+0x1a/0x30
[ 332.630528][ C1]
[ 332.969790][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 332.976695][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g5344e5bb8255 #0 PREEMPT(full)
[ 332.987981][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 332.998046][ T31] Call Trace:
[ 333.001336][ T31]
[ 333.004446][ T31] dump_stack_lvl+0x99/0x250
[ 333.009080][ T31] ? __asan_memcpy+0x40/0x70
[ 333.013862][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 333.019172][ T31] ? __pfx__printk+0x10/0x10
[ 333.023793][ T31] vpanic+0x281/0x750
[ 333.027790][ T31] ? __pfx_vpanic+0x10/0x10
[ 333.032391][ T31] ? preempt_schedule+0xae/0xc0
[ 333.037259][ T31] ? preempt_schedule_common+0x83/0xd0
[ 333.042733][ T31] panic+0xb9/0xc0
[ 333.046572][ T31] ? __pfx_panic+0x10/0x10
[ 333.051024][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 333.056412][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 333.062597][ T31] watchdog+0xfd2/0xfe0
[ 333.066788][ T31] ? watchdog+0x1de/0xfe0
[ 333.071134][ T31] kthread+0x711/0x8a0
[ 333.075227][ T31] ? __pfx_watchdog+0x10/0x10
[ 333.079921][ T31] ? __pfx_kthread+0x10/0x10
[ 333.084534][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 333.089824][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 333.095118][ T31] ? __pfx_kthread+0x10/0x10
[ 333.099729][ T31] ret_from_fork+0x3f9/0x770
[ 333.104329][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 333.109461][ T31] ? __switch_to_asm+0x39/0x70
[ 333.114236][ T31] ? __switch_to_asm+0x33/0x70
[ 333.119012][ T31] ? __pfx_kthread+0x10/0x10
[ 333.123732][ T31] ret_from_fork_asm+0x1a/0x30
[ 333.128528][ T31]
[ 333.132069][ T31] Kernel Offset: disabled
[ 333.136406][ T31] Rebooting in 86400 seconds..