Warning: Permanently added '10.128.0.148' (ED25519) to the list of known hosts.
2026/08/19 08:55:31 parsed 1 programs
2026/08/19 08:55:31 serving rpc on tcp://46873
[ 163.283106][ T5617] cgroup: Unknown subsys name 'net'
[ 163.546154][ T5617] cgroup: Unknown subsys name 'cpuset'
[ 163.609707][ T5617] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 165.495740][ T5617] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 170.959462][ T5670] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 170.964990][ T5670] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 170.967328][ T5670] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 171.005121][ T5670] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 171.026182][ T5670] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 171.433816][ T5632] bridge0: port 1(bridge_slave_0) entered blocking state
[ 171.435946][ T5632] bridge0: port 1(bridge_slave_0) entered disabled state
[ 171.436195][ T5632] bridge_slave_0: entered allmulticast mode
[ 171.473698][ T5632] bridge_slave_0: entered promiscuous mode
[ 171.545500][ T5632] bridge0: port 2(bridge_slave_1) entered blocking state
[ 171.545732][ T5632] bridge0: port 2(bridge_slave_1) entered disabled state
[ 171.545903][ T5632] bridge_slave_1: entered allmulticast mode
[ 171.569494][ T5632] bridge_slave_1: entered promiscuous mode
[ 172.042542][ T5632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 172.092921][ T5632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 172.239356][ T5632] team0: Port device team_slave_0 added
[ 172.280602][ T5632] team0: Port device team_slave_1 added
[ 172.597614][ T5632] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 172.597634][ T5632] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 172.597662][ T5632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 172.642263][ T5632] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 172.642280][ T5632] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 172.642303][ T5632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 173.445205][ T5632] hsr_slave_0: entered promiscuous mode
[ 173.448493][ T5632] hsr_slave_1: entered promiscuous mode
[ 174.808402][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 174.808419][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 175.836185][ T5717] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 175.836207][ T5717] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 176.041671][ T5632] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 176.260596][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 176.290943][ T5632] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 176.332799][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 176.333996][ T5632] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 176.380357][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 176.382660][ T5632] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 176.422934][ T5632] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 176.595844][ T5632] 8021q: adding VLAN 0 to HW filter on device bond0
[ 176.650953][ T5632] 8021q: adding VLAN 0 to HW filter on device team0
[ 176.678006][ T5717] bridge0: port 1(bridge_slave_0) entered blocking state
[ 176.678168][ T5717] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 176.733968][ T5717] bridge0: port 2(bridge_slave_1) entered blocking state
[ 176.734407][ T5717] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 177.246280][ T5632] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 177.323223][ T5632] veth0_vlan: entered promiscuous mode
[ 177.342936][ T5632] veth1_vlan: entered promiscuous mode
[ 177.407565][ T5632] veth0_macvtap: entered promiscuous mode
[ 177.417893][ T5632] veth1_macvtap: entered promiscuous mode
[ 177.447040][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 177.478024][ T5632] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 178.031299][ T41] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 178.049168][ T5719] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 178.049203][ T5719] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 178.049224][ T5719] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/08/19 08:55:49 executed programs: 0
[ 178.313042][ T4900] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 178.343760][ T4900] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 178.347058][ T4900] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 178.357444][ T4900] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 178.371602][ T4900] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 178.528119][ T4900] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 178.557774][ T4900] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 178.596315][ T59] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 178.601931][ T5754] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 178.630023][ T59] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 178.630406][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 178.635173][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 178.644291][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 178.649996][ T59] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 178.655581][ T4900] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 178.940154][ T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 178.974608][ T59] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 178.977510][ T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 178.992574][ T5754] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 178.993514][ T5754] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 178.994664][ T5754] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 179.012552][ T5754] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 179.033156][ T59] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 179.063535][ T4900] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 179.077114][ T4900] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 180.441136][ T5670] Bluetooth: hci0: command tx timeout
[ 180.671841][ T5670] Bluetooth: hci2: command tx timeout
[ 180.839542][ T5670] Bluetooth: hci1: command tx timeout
[ 180.986856][ T739] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 181.068948][ T5670] Bluetooth: hci4: command tx timeout
[ 181.148876][ T5670] Bluetooth: hci3: command tx timeout
[ 181.262893][ T739] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 181.541813][ T739] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 181.842546][ T739] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 182.508899][ T5670] Bluetooth: hci0: command tx timeout
[ 182.748891][ T5670] Bluetooth: hci2: command tx timeout
[ 182.871624][ T5749] bridge0: port 1(bridge_slave_0) entered blocking state
[ 182.871792][ T5749] bridge0: port 1(bridge_slave_0) entered disabled state
[ 182.871909][ T5749] bridge_slave_0: entered allmulticast mode
[ 182.873535][ T5749] bridge_slave_0: entered promiscuous mode
[ 182.908886][ T5670] Bluetooth: hci1: command tx timeout
[ 182.941571][ T5749] bridge0: port 2(bridge_slave_1) entered blocking state
[ 182.941680][ T5749] bridge0: port 2(bridge_slave_1) entered disabled state
[ 182.941798][ T5749] bridge_slave_1: entered allmulticast mode
[ 182.943377][ T5749] bridge_slave_1: entered promiscuous mode
[ 183.119636][ T739] bridge_slave_1: left allmulticast mode
[ 183.119814][ T739] bridge_slave_1: left promiscuous mode
[ 183.122104][ T739] bridge0: port 2(bridge_slave_1) entered disabled state
[ 183.148980][ T5670] Bluetooth: hci4: command tx timeout
[ 183.229129][ T5670] Bluetooth: hci3: command tx timeout
[ 183.246703][ T739] bridge_slave_0: left allmulticast mode
[ 183.246728][ T739] bridge_slave_0: left promiscuous mode
[ 183.246897][ T739] bridge0: port 1(bridge_slave_0) entered disabled state
[ 184.041389][ T739] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 184.119535][ T739] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 184.140951][ T739] bond0 (unregistering): Released all slaves
[ 184.419641][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state
[ 184.419869][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state
[ 184.420075][ T5745] bridge_slave_0: entered allmulticast mode
[ 184.423224][ T5745] bridge_slave_0: entered promiscuous mode
[ 184.467303][ T5749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 184.497191][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state
[ 184.497292][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state
[ 184.497403][ T5745] bridge_slave_1: entered allmulticast mode
[ 184.500712][ T5745] bridge_slave_1: entered promiscuous mode
[ 184.539683][ T5749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 184.599818][ T5670] Bluetooth: hci0: command tx timeout
[ 184.621232][ T5758] bridge0: port 1(bridge_slave_0) entered blocking state
[ 184.621407][ T5758] bridge0: port 1(bridge_slave_0) entered disabled state
[ 184.621585][ T5758] bridge_slave_0: entered allmulticast mode
[ 184.624662][ T5758] bridge_slave_0: entered promiscuous mode
[ 184.674727][ T5759] bridge0: port 1(bridge_slave_0) entered blocking state
[ 184.675434][ T5759] bridge0: port 1(bridge_slave_0) entered disabled state
[ 184.675553][ T5759] bridge_slave_0: entered allmulticast mode
[ 184.679571][ T5759] bridge_slave_0: entered promiscuous mode
[ 184.709811][ T5758] bridge0: port 2(bridge_slave_1) entered blocking state
[ 184.709908][ T5758] bridge0: port 2(bridge_slave_1) entered disabled state
[ 184.710023][ T5758] bridge_slave_1: entered allmulticast mode
[ 184.711664][ T5758] bridge_slave_1: entered promiscuous mode
[ 184.745442][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 184.745663][ T5759] bridge0: port 2(bridge_slave_1) entered blocking state
[ 184.745780][ T5759] bridge0: port 2(bridge_slave_1) entered disabled state
[ 184.745949][ T5759] bridge_slave_1: entered allmulticast mode
[ 184.750892][ T5759] bridge_slave_1: entered promiscuous mode
[ 184.755623][ T5749] team0: Port device team_slave_0 added
[ 184.779267][ T5752] bridge0: port 1(bridge_slave_0) entered blocking state
[ 184.779415][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state
[ 184.779580][ T5752] bridge_slave_0: entered allmulticast mode
[ 184.782465][ T5752] bridge_slave_0: entered promiscuous mode
[ 184.793222][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 184.831566][ T5749] team0: Port device team_slave_1 added
[ 184.838958][ T5670] Bluetooth: hci2: command tx timeout
[ 184.853579][ T5752] bridge0: port 2(bridge_slave_1) entered blocking state
[ 184.853673][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state
[ 184.853805][ T5752] bridge_slave_1: entered allmulticast mode
[ 184.856135][ T5752] bridge_slave_1: entered promiscuous mode
[ 184.942981][ T5758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 184.986865][ T5759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 184.988920][ T5670] Bluetooth: hci1: command tx timeout
[ 185.021643][ T5758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 185.042619][ T5745] team0: Port device team_slave_0 added
[ 185.045945][ T5759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 185.050015][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 185.050030][ T5749] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 185.050054][ T5749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 185.095612][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 185.103753][ T5745] team0: Port device team_slave_1 added
[ 185.125342][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 185.125358][ T5749] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 185.125373][ T5749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 185.155780][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 185.239086][ T5670] Bluetooth: hci4: command tx timeout
[ 185.251919][ T5758] team0: Port device team_slave_0 added
[ 185.310052][ T5670] Bluetooth: hci3: command tx timeout
[ 185.322750][ T5759] team0: Port device team_slave_0 added
[ 185.329194][ T5758] team0: Port device team_slave_1 added
[ 185.371842][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 185.371860][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 185.371886][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 185.383479][ T5759] team0: Port device team_slave_1 added
[ 185.436828][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 185.436846][ T5745] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 185.436873][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 185.466982][ T5752] team0: Port device team_slave_0 added
[ 186.164457][ T5752] team0: Port device team_slave_1 added
[ 186.430374][ T5246] 8021q: adding VLAN 0 to HW filter on device eth1
[ 186.432913][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 186.432930][ T5758] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 186.432959][ T5758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 186.471702][ T5749] hsr_slave_0: entered promiscuous mode
[ 186.474643][ T5749] hsr_slave_1: entered promiscuous mode
[ 186.477614][ T5749] debugfs: 'hsr0' already exists in 'hsr'
[ 186.477713][ T5749] Cannot create hsr debugfs directory
[ 186.563375][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 186.563392][ T5759] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 186.563420][ T5759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 186.575016][ T5758] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 186.575033][ T5758] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 186.575056][ T5758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 186.606359][ T5759] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 186.606376][ T5759] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 186.606399][ T5759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 186.649815][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 186.649833][ T5752] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 186.649856][ T5752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 186.668906][ T5670] Bluetooth: hci0: command tx timeout
[ 186.735901][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 186.735920][ T5752] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 186.735944][ T5752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 186.777571][ T5745] hsr_slave_0: entered promiscuous mode
[ 186.779895][ T5745] hsr_slave_1: entered promiscuous mode
[ 186.781361][ T5745] debugfs: 'hsr0' already exists in 'hsr'
[ 186.781383][ T5745] Cannot create hsr debugfs directory
[ 186.908968][ T5670] Bluetooth: hci2: command tx timeout
[ 187.068972][ T5670] Bluetooth: hci1: command tx timeout
[ 187.107134][ T5758] hsr_slave_0: entered promiscuous mode
[ 187.107980][ T5758] hsr_slave_1: entered promiscuous mode
[ 187.108563][ T5758] debugfs: 'hsr0' already exists in 'hsr'
[ 187.108583][ T5758] Cannot create hsr debugfs directory
[ 187.226425][ T5759] hsr_slave_0: entered promiscuous mode
[ 187.228280][ T5759] hsr_slave_1: entered promiscuous mode
[ 187.229953][ T5759] debugfs: 'hsr0' already exists in 'hsr'
[ 187.229977][ T5759] Cannot create hsr debugfs directory
[ 187.319074][ T5670] Bluetooth: hci4: command tx timeout
[ 187.327723][ T5752] hsr_slave_0: entered promiscuous mode
[ 187.328579][ T5752] hsr_slave_1: entered promiscuous mode
[ 187.330568][ T5752] debugfs: 'hsr0' already exists in 'hsr'
[ 187.330592][ T5752] Cannot create hsr debugfs directory
[ 187.388932][ T5670] Bluetooth: hci3: command tx timeout
[ 188.045467][ T5246] 8021q: adding VLAN 0 to HW filter on device eth2
[ 188.189163][ T739] hsr_slave_0: left promiscuous mode
[ 188.209028][ T739] hsr_slave_1: left promiscuous mode
[ 188.210158][ T739] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 188.210225][ T739] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 188.250271][ T739] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 188.250299][ T739] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 188.310681][ T739] veth1_macvtap: left promiscuous mode
[ 188.310882][ T739] veth0_macvtap: left promiscuous mode
[ 188.312124][ T739] veth1_vlan: left promiscuous mode
[ 188.312384][ T739] veth0_vlan: left promiscuous mode
[ 188.999725][ T739] team0 (unregistering): Port device team_slave_1 removed
[ 189.039784][ T739] team0 (unregistering): Port device team_slave_0 removed
[ 189.731708][ T5749] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 189.770792][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 189.779258][ T5749] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 189.820853][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 189.972420][ T5749] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 190.032770][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 190.034599][ T5749] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 190.083862][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 190.676979][ T5749] 8021q: adding VLAN 0 to HW filter on device bond0
[ 190.729516][ T5749] 8021q: adding VLAN 0 to HW filter on device team0
[ 190.774166][ T1301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 190.774314][ T1301] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 191.047218][ T1301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 191.047591][ T1301] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 191.744523][ T5745] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 191.781526][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 191.798046][ T5745] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 191.853623][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 191.867853][ T5745] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 191.938340][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 191.945963][ T5745] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 191.995055][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 192.312259][ T5759] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 192.380339][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 192.412267][ T5759] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 192.462925][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 192.470083][ T5759] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 192.558041][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 192.643069][ T5759] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 192.721447][ T5759] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 192.933831][ T5749] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 193.213099][ T5752] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 193.258341][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 193.272515][ T5752] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 193.316739][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 193.333923][ T5752] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 193.363878][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 193.416585][ T5752] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 193.443992][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 193.633956][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0
[ 193.812579][ T5758] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 193.842742][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 193.855332][ T5758] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 193.891994][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 193.907148][ T5758] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 193.934035][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 193.935625][ T5749] veth0_vlan: entered promiscuous mode
[ 193.937851][ T5745] 8021q: adding VLAN 0 to HW filter on device team0
[ 193.942349][ T5758] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 193.996337][ T5758] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 194.041463][ T66] bridge0: port 1(bridge_slave_0) entered blocking state
[ 194.041597][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 194.061522][ T5749] veth1_vlan: entered promiscuous mode
[ 194.095980][ T66] bridge0: port 2(bridge_slave_1) entered blocking state
[ 194.096117][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 194.165217][ T5759] 8021q: adding VLAN 0 to HW filter on device bond0
[ 194.257341][ T5759] 8021q: adding VLAN 0 to HW filter on device team0
[ 194.294491][ T5749] veth0_macvtap: entered promiscuous mode
[ 194.310752][ T1351] bridge0: port 1(bridge_slave_0) entered blocking state
[ 194.310896][ T1351] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 194.345734][ T5749] veth1_macvtap: entered promiscuous mode
[ 194.370604][ T1351] bridge0: port 2(bridge_slave_1) entered blocking state
[ 194.370955][ T1351] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 194.414127][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0
[ 194.433716][ T1325] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.433794][ T1325] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.531101][ T5749] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 194.586851][ T5752] 8021q: adding VLAN 0 to HW filter on device team0
[ 194.601142][ T5749] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 194.661600][ T1301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 194.661866][ T1301] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 194.737446][ T2970] bridge0: port 2(bridge_slave_1) entered blocking state
[ 194.737594][ T2970] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 194.774466][ T5758] 8021q: adding VLAN 0 to HW filter on device bond0
[ 195.081775][ T5758] 8021q: adding VLAN 0 to HW filter on device team0
[ 195.285997][ T2970] bridge0: port 1(bridge_slave_0) entered blocking state
[ 195.293081][ T2970] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 195.498131][ T2970] bridge0: port 2(bridge_slave_1) entered blocking state
[ 195.498372][ T2970] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 195.547230][ T5717] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 195.547251][ T5717] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 195.788311][ T739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 195.788334][ T739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 195.825227][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0
2026/08/19 08:56:07 executed programs: 10
[ 196.422582][ T5745] veth0_vlan: entered promiscuous mode
[ 196.563620][ T5759] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 196.642171][ T5745] veth1_vlan: entered promiscuous mode
[ 196.820466][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 197.087555][ T5745] veth0_macvtap: entered promiscuous mode
[ 197.153908][ T5745] veth1_macvtap: entered promiscuous mode
[ 197.361975][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 197.417807][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 197.493317][ T739] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 197.784906][ T5752] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 198.144198][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 198.144221][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 198.156124][ T5758] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 198.357901][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 198.357925][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 198.385939][ T5759] veth0_vlan: entered promiscuous mode
[ 198.567765][ T5759] veth1_vlan: entered promiscuous mode
[ 198.639927][ T5752] veth0_vlan: entered promiscuous mode
[ 198.797446][ T5758] veth0_vlan: entered promiscuous mode
[ 198.823302][ T5752] veth1_vlan: entered promiscuous mode
[ 198.887881][ T5758] veth1_vlan: entered promiscuous mode
[ 199.056795][ T5759] veth0_macvtap: entered promiscuous mode
[ 199.101792][ T5759] veth1_macvtap: entered promiscuous mode
[ 199.207308][ T5752] veth0_macvtap: entered promiscuous mode
[ 199.259051][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 199.273683][ T5752] veth1_macvtap: entered promiscuous mode
[ 199.324568][ T5758] veth0_macvtap: entered promiscuous mode
[ 199.372500][ T5759] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 199.373572][ T5758] veth1_macvtap: entered promiscuous mode
[ 199.433422][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 199.474448][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 199.516392][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 199.593029][ T5758] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 200.093290][ T41] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 200.860205][ T2970] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 200.860227][ T2970] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.175019][ T739] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 201.175039][ T739] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.332889][ T739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 201.332912][ T739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.366126][ T739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 201.366148][ T739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.456690][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 201.456713][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.526062][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 201.526085][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 201.690833][ T1279] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.779056][ T66] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.779517][ T1279] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.779724][ T1279] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.780002][ T1279] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.780337][ T1279] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.780487][ T1279] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.781610][ T1279] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.782005][ T1279] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.782447][ T1279] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.782885][ T1279] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.783076][ T1279] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.783230][ T1279] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.783606][ T1279] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.784085][ T1279] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 201.923307][ T1279] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 202.011371][ T1279] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 255.871595][ T1325] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.871675][ T1325] ieee802154 phy1 wpan1: encryption failed: -22
[ 304.123920][ T6100] Bluetooth: hci4: command 0x0406 tx timeout
[ 304.123971][ T6100] Bluetooth: hci3: command 0x0406 tx timeout
[ 304.209643][ T4900] Bluetooth: hci0: command 0x0406 tx timeout
[ 304.209694][ T4900] Bluetooth: hci2: command 0x0406 tx timeout
[ 304.209717][ T6099] Bluetooth: hci1: command 0x0406 tx timeout
[ 317.323862][ T1325] ieee802154 phy0 wpan0: encryption failed: -22
[ 317.323943][ T1325] ieee802154 phy1 wpan1: encryption failed: -22
[ 347.389274][ T38] INFO: task kworker/u8:12:1301 blocked in I/O wait for more than 143 seconds.
[ 347.389301][ T38] Not tainted syzkaller #0
[ 347.389311][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 347.389320][ T38] task:kworker/u8:12 state:D stack:21792 pid:1301 tgid:1301 ppid:2 task_flags:0x4248060 flags:0x00080000
[ 347.389519][ T38] Workqueue: writeback wb_workfn (flush-8:0)
[ 347.389864][ T38] Call Trace:
[ 347.389915][ T38]
[ 347.389961][ T38] __schedule+0x16df/0x5510
[ 347.390131][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.390350][ T38] ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[ 347.390448][ T38] ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[ 347.390464][ T38] ? __blk_flush_plug+0x416/0x4d0
[ 347.390586][ T38] ? __pfx___schedule+0x10/0x10
[ 347.390607][ T38] ? schedule+0x90/0x2b0
[ 347.390621][ T38] schedule+0x164/0x2b0
[ 347.390637][ T38] io_schedule+0x80/0xe0
[ 347.390658][ T38] bit_wait_io+0x11/0xd0
[ 347.390767][ T38] __wait_on_bit+0xac/0x2f0
[ 347.390781][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.390809][ T38] out_of_line_wait_on_bit+0x13b/0x190
[ 347.390826][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.390840][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 347.390857][ T38] ? __pfx_wake_bit_function+0x10/0x10
[ 347.390916][ T38] do_get_write_access+0x670/0x1090
[ 347.390993][ T38] jbd2_journal_get_write_access+0x1d6/0x230
[ 347.391011][ T38] __ext4_journal_get_write_access+0x1c3/0x590
[ 347.391138][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 347.391171][ T38] ? ext4_get_group_desc+0x10e/0x4e0
[ 347.391222][ T38] ext4_mb_mark_context+0x325/0xec0
[ 347.391281][ T38] ? ext4_sb_block_valid+0x16d/0x560
[ 347.391300][ T38] ? __pfx_ext4_mb_mark_context+0x10/0x10
[ 347.391313][ T38] ? ext4_sb_block_valid+0x16d/0x560
[ 347.391329][ T38] ? ext4_sb_block_valid+0x484/0x560
[ 347.391352][ T38] ext4_mb_mark_diskspace_used+0x338/0x760
[ 347.391375][ T38] ext4_mb_new_blocks+0x106f/0x4540
[ 347.391393][ T38] ? trace_kmalloc+0x2a/0xf0
[ 347.391438][ T38] ? ext4_find_extent+0x1f5/0xcd0
[ 347.391452][ T38] ? ext4_find_extent+0x1f5/0xcd0
[ 347.391470][ T38] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 347.391486][ T38] ? ext4_inode_to_goal_block+0x319/0x460
[ 347.391501][ T38] ext4_ext_map_blocks+0x1534/0x5850
[ 347.391518][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.391539][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.391557][ T38] ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[ 347.391571][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.391587][ T38] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 347.391587][ T38] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 347.391606][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.391631][ T38] ? wq_worker_running+0x9f/0x210
[ 347.391681][ T38] ? rt_mutex_post_schedule+0x49/0xf0
[ 347.391724][ T38] ext4_map_create_blocks+0x116/0x530
[ 347.391777][ T38] ext4_map_blocks+0x7e4/0x1240
[ 347.391800][ T38] ? trace_kmem_cache_alloc+0x29/0xe0
[ 347.391815][ T38] ? __pfx_ext4_map_blocks+0x10/0x10
[ 347.391842][ T38] ? ext4_inode_journal_mode+0x376/0x470
[ 347.391862][ T38] ext4_do_writepages+0x237b/0x4490
[ 347.391901][ T38] ? kasan_save_track+0x3e/0x80
[ 347.391944][ T38] ? __pfx_ext4_do_writepages+0x10/0x10
[ 347.391957][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.391972][ T38] ? kthread+0x38b/0x470
[ 347.392002][ T38] ? ret_from_fork+0x514/0xb70
[ 347.392067][ T38] ? ret_from_fork_asm+0x1a/0x30
[ 347.392148][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.392166][ T38] ? ext4_writepages+0x205/0x3b0
[ 347.392183][ T38] ? ext4_writepages+0x205/0x3b0
[ 347.392208][ T38] ext4_writepages+0x241/0x3b0
[ 347.392227][ T38] ? __pfx_ext4_writepages+0x10/0x10
[ 347.392242][ T38] ? reacquire_held_locks+0x104/0x190
[ 347.392267][ T38] ? rt_spin_unlock+0x165/0x200
[ 347.392285][ T38] ? __pfx_ext4_writepages+0x10/0x10
[ 347.392302][ T38] do_writepages+0x338/0x560
[ 347.392369][ T38] ? reacquire_held_locks+0x104/0x190
[ 347.392384][ T38] ? super_trylock_shared+0x23/0xf0
[ 347.392440][ T38] __writeback_single_inode+0x136/0x1230
[ 347.392460][ T38] ? rt_spin_unlock+0x165/0x200
[ 347.392479][ T38] writeback_sb_inodes+0x9db/0x1ab0
[ 347.392498][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.392525][ T38] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 347.392558][ T38] ? __pfx_down_read_trylock+0x10/0x10
[ 347.392584][ T38] __writeback_inodes_wb+0x114/0x240
[ 347.392604][ T38] wb_writeback+0x42f/0xad0
[ 347.392619][ T38] ? queue_io+0x281/0x450
[ 347.392636][ T38] ? __pfx_wb_writeback+0x10/0x10
[ 347.392659][ T38] wb_workfn+0xc98/0x10f0
[ 347.392689][ T38] ? __pfx_wb_workfn+0x10/0x10
[ 347.392717][ T38] ? do_raw_spin_unlock+0xf5/0x200
[ 347.392737][ T38] ? process_scheduled_works+0xa1a/0x14c0
[ 347.392770][ T38] ? process_scheduled_works+0xa1a/0x14c0
[ 347.392787][ T38] ? rcu_is_watching+0x16/0xb0
[ 347.392823][ T38] ? process_scheduled_works+0xa1a/0x14c0
[ 347.392837][ T38] process_scheduled_works+0xa88/0x14c0
[ 347.392870][ T38] ? __pfx_process_scheduled_works+0x10/0x10
[ 347.392888][ T38] ? assign_work+0x3cf/0x5d0
[ 347.392905][ T38] worker_thread+0xa47/0xfb0
[ 347.392927][ T38] ? __kthread_parkme+0x71/0x1f0
[ 347.392949][ T38] kthread+0x38b/0x470
[ 347.392967][ T38] ? __pfx_worker_thread+0x10/0x10
[ 347.392981][ T38] ? __pfx_kthread+0x10/0x10
[ 347.392999][ T38] ret_from_fork+0x514/0xb70
[ 347.393019][ T38] ? __pfx_ret_from_fork+0x10/0x10
[ 347.393037][ T38] ? __switch_to+0xc89/0x1420
[ 347.393083][ T38] ? __pfx_kthread+0x10/0x10
[ 347.393101][ T38] ret_from_fork_asm+0x1a/0x30
[ 347.393129][ T38]
[ 347.393192][ T38] INFO: task syz-executor:5752 blocked in I/O wait for more than 143 seconds.
[ 347.393204][ T38] Not tainted syzkaller #0
[ 347.393211][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 347.393216][ T38] task:syz-executor state:D stack:22056 pid:5752 tgid:5752 ppid:5746 task_flags:0x440140 flags:0x00080000
[ 347.393252][ T38] Call Trace:
[ 347.393257][ T38]
[ 347.393264][ T38] __schedule+0x16df/0x5510
[ 347.393279][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.393296][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.393322][ T38] ? __pfx___schedule+0x10/0x10
[ 347.393339][ T38] ? schedule+0x90/0x2b0
[ 347.393360][ T38] schedule+0x164/0x2b0
[ 347.393373][ T38] io_schedule+0x80/0xe0
[ 347.393387][ T38] bit_wait_io+0x11/0xd0
[ 347.393401][ T38] __wait_on_bit+0xac/0x2f0
[ 347.393415][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.393430][ T38] out_of_line_wait_on_bit+0x13b/0x190
[ 347.393445][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.393458][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 347.393473][ T38] ? __pfx_wake_bit_function+0x10/0x10
[ 347.393497][ T38] do_get_write_access+0x670/0x1090
[ 347.393522][ T38] jbd2_journal_get_write_access+0x1d6/0x230
[ 347.393540][ T38] __ext4_journal_get_write_access+0x1c3/0x590
[ 347.393558][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 347.393579][ T38] __ext4_new_inode+0x128b/0x3e40
[ 347.393602][ T38] ? __asan_memset+0x22/0x50
[ 347.393638][ T38] ? __dquot_initialize+0x236/0xd40
[ 347.393678][ T38] ? __pfx___ext4_new_inode+0x10/0x10
[ 347.393694][ T38] ? __pfx___dquot_initialize+0x10/0x10
[ 347.393709][ T38] ? smk_tskacc+0x2fb/0x370
[ 347.393771][ T38] ext4_mkdir+0x3ee/0xca0
[ 347.393803][ T38] ? __pfx_ext4_mkdir+0x10/0x10
[ 347.393827][ T38] ? bpf_lsm_inode_mkdir+0x9/0x20
[ 347.393952][ T38] vfs_mkdir+0x408/0x620
[ 347.394008][ T38] filename_mkdirat+0x289/0x520
[ 347.394031][ T38] ? __pfx_filename_mkdirat+0x10/0x10
[ 347.394052][ T38] ? do_getname+0x151/0x250
[ 347.394067][ T38] __se_sys_mkdirat+0x35/0x150
[ 347.394088][ T38] do_syscall_64+0x166/0x520
[ 347.394120][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.394146][ T38] ? clear_bhb_loop+0x70/0xc0
[ 347.394162][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.394175][ T38] RIP: 0033:0x7f27cc17cf47
[ 347.394188][ T38] RSP: 002b:00007fff55fcecc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 347.394207][ T38] RAX: ffffffffffffffda RBX: 00007f27cc214a68 RCX: 00007f27cc17cf47
[ 347.394216][ T38] RDX: 00000000000001ff RSI: 00007f27cc214a68 RDI: 00000000ffffff9c
[ 347.394224][ T38] RBP: 00007fff55fced50 R08: 0000000000000000 R09: 0000000000000000
[ 347.394231][ T38] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff55fced58
[ 347.394239][ T38] R13: 0000000000000002 R14: 00007fff55fcef38 R15: 0000000000000000
[ 347.394256][ T38]
[ 347.394263][ T38] INFO: task syz-executor:5758 blocked in I/O wait for more than 143 seconds.
[ 347.394272][ T38] Not tainted syzkaller #0
[ 347.394278][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 347.394283][ T38] task:syz-executor state:D stack:22408 pid:5758 tgid:5758 ppid:5747 task_flags:0x440140 flags:0x00080000
[ 347.394313][ T38] Call Trace:
[ 347.394317][ T38]
[ 347.394323][ T38] __schedule+0x16df/0x5510
[ 347.394336][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.394361][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.394387][ T38] ? __pfx___schedule+0x10/0x10
[ 347.394404][ T38] ? schedule+0x90/0x2b0
[ 347.394418][ T38] schedule+0x164/0x2b0
[ 347.394431][ T38] io_schedule+0x80/0xe0
[ 347.394444][ T38] bit_wait_io+0x11/0xd0
[ 347.394459][ T38] __wait_on_bit+0xac/0x2f0
[ 347.394471][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.394487][ T38] out_of_line_wait_on_bit+0x13b/0x190
[ 347.394501][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.394514][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 347.394530][ T38] ? __pfx_wake_bit_function+0x10/0x10
[ 347.394553][ T38] do_get_write_access+0x670/0x1090
[ 347.394578][ T38] jbd2_journal_get_write_access+0x1d6/0x230
[ 347.394595][ T38] __ext4_journal_get_write_access+0x1c3/0x590
[ 347.394612][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 347.394634][ T38] __ext4_new_inode+0x128b/0x3e40
[ 347.394656][ T38] ? __asan_memset+0x22/0x50
[ 347.394674][ T38] ? __dquot_initialize+0x236/0xd40
[ 347.394692][ T38] ? __pfx___ext4_new_inode+0x10/0x10
[ 347.394709][ T38] ? __pfx___dquot_initialize+0x10/0x10
[ 347.394724][ T38] ? smk_tskacc+0x2fb/0x370
[ 347.394745][ T38] ext4_mkdir+0x3ee/0xca0
[ 347.394773][ T38] ? __pfx_ext4_mkdir+0x10/0x10
[ 347.394793][ T38] ? bpf_lsm_inode_mkdir+0x9/0x20
[ 347.394813][ T38] vfs_mkdir+0x408/0x620
[ 347.394835][ T38] filename_mkdirat+0x289/0x520
[ 347.394857][ T38] ? __pfx_filename_mkdirat+0x10/0x10
[ 347.394878][ T38] ? do_getname+0x151/0x250
[ 347.394892][ T38] __se_sys_mkdirat+0x35/0x150
[ 347.394912][ T38] do_syscall_64+0x166/0x520
[ 347.394926][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.394938][ T38] ? clear_bhb_loop+0x70/0xc0
[ 347.394953][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.394965][ T38] RIP: 0033:0x7f4fd73fcf47
[ 347.394975][ T38] RSP: 002b:00007ffedcc80198 EFLAGS: 00000206 ORIG_RAX: 0000000000000102
[ 347.394986][ T38] RAX: ffffffffffffffda RBX: 00007f4fd7494a68 RCX: 00007f4fd73fcf47
[ 347.394995][ T38] RDX: 00000000000001ff RSI: 00007f4fd7494a68 RDI: 00000000ffffff9c
[ 347.395003][ T38] RBP: 00007ffedcc80220 R08: 0000000000000000 R09: 0000000000000000
[ 347.395010][ T38] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffedcc80228
[ 347.395018][ T38] R13: 0000000000000002 R14: 00007ffedcc80408 R15: 0000000000000000
[ 347.395035][ T38]
[ 347.395040][ T38] INFO: task syz-executor:5759 blocked in I/O wait for more than 143 seconds.
[ 347.395049][ T38] Not tainted syzkaller #0
[ 347.395054][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 347.395059][ T38] task:syz-executor state:D stack:21944 pid:5759 tgid:5759 ppid:5751 task_flags:0x440140 flags:0x00080000
[ 347.395087][ T38] Call Trace:
[ 347.395091][ T38]
[ 347.395098][ T38] __schedule+0x16df/0x5510
[ 347.395109][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.395126][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.395152][ T38] ? __pfx___schedule+0x10/0x10
[ 347.395169][ T38] ? schedule+0x90/0x2b0
[ 347.395183][ T38] schedule+0x164/0x2b0
[ 347.395196][ T38] io_schedule+0x80/0xe0
[ 347.395209][ T38] bit_wait_io+0x11/0xd0
[ 347.395223][ T38] __wait_on_bit+0xac/0x2f0
[ 347.395236][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.395251][ T38] out_of_line_wait_on_bit+0x13b/0x190
[ 347.395265][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.395278][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 347.395293][ T38] ? __pfx_wake_bit_function+0x10/0x10
[ 347.395316][ T38] do_get_write_access+0x670/0x1090
[ 347.395346][ T38] jbd2_journal_get_write_access+0x1d6/0x230
[ 347.395364][ T38] __ext4_journal_get_write_access+0x1c3/0x590
[ 347.395381][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 347.395403][ T38] __ext4_new_inode+0x128b/0x3e40
[ 347.395425][ T38] ? __asan_memset+0x22/0x50
[ 347.395444][ T38] ? __dquot_initialize+0x236/0xd40
[ 347.395460][ T38] ? __pfx___ext4_new_inode+0x10/0x10
[ 347.395477][ T38] ? __pfx___dquot_initialize+0x10/0x10
[ 347.395492][ T38] ? smk_tskacc+0x2fb/0x370
[ 347.395513][ T38] ext4_mkdir+0x3ee/0xca0
[ 347.395541][ T38] ? __pfx_ext4_mkdir+0x10/0x10
[ 347.395561][ T38] ? bpf_lsm_inode_mkdir+0x9/0x20
[ 347.395580][ T38] vfs_mkdir+0x408/0x620
[ 347.395602][ T38] filename_mkdirat+0x289/0x520
[ 347.395624][ T38] ? __pfx_filename_mkdirat+0x10/0x10
[ 347.395645][ T38] ? do_getname+0x151/0x250
[ 347.395659][ T38] __se_sys_mkdirat+0x35/0x150
[ 347.395679][ T38] do_syscall_64+0x166/0x520
[ 347.395692][ T38] ? trace_irq_disable+0x3b/0x140
[ 347.395735][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.395747][ T38] ? clear_bhb_loop+0x70/0xc0
[ 347.395762][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 347.395774][ T38] RIP: 0033:0x7f08e072cf47
[ 347.395784][ T38] RSP: 002b:00007ffc649de258 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 347.395796][ T38] RAX: ffffffffffffffda RBX: 00007f08e07c4a68 RCX: 00007f08e072cf47
[ 347.395804][ T38] RDX: 00000000000001ff RSI: 00007f08e07c4a68 RDI: 00000000ffffff9c
[ 347.395812][ T38] RBP: 00007ffc649de2e0 R08: 0000000000000000 R09: 0000000000000000
[ 347.395819][ T38] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc649de2e8
[ 347.395827][ T38] R13: 0000000000000002 R14: 00007ffc649de4c8 R15: 0000000000000000
[ 347.395844][ T38]
[ 347.395864][ T38] INFO: task syz.1.50:6087 blocked in I/O wait for more than 143 seconds.
[ 347.395873][ T38] Not tainted syzkaller #0
[ 347.395878][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 347.395883][ T38] task:syz.1.50 state:D stack:24872 pid:6087 tgid:6087 ppid:5745 task_flags:0x440040 flags:0x00080002
[ 347.395913][ T38] Call Trace:
[ 347.395917][ T38]
[ 347.395923][ T38] __schedule+0x16df/0x5510
[ 347.395936][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.395953][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.395979][ T38] ? __pfx___schedule+0x10/0x10
[ 347.395996][ T38] ? schedule+0x90/0x2b0
[ 347.396009][ T38] schedule+0x164/0x2b0
[ 347.396022][ T38] io_schedule+0x80/0xe0
[ 347.396036][ T38] bit_wait_io+0x11/0xd0
[ 347.396050][ T38] __wait_on_bit+0xac/0x2f0
[ 347.396063][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.396078][ T38] out_of_line_wait_on_bit+0x13b/0x190
[ 347.396092][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.396105][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 347.396120][ T38] ? __pfx_wake_bit_function+0x10/0x10
[ 347.396144][ T38] do_get_write_access+0x670/0x1090
[ 347.396168][ T38] jbd2_journal_get_write_access+0x1d6/0x230
[ 347.396185][ T38] __ext4_journal_get_write_access+0x1c3/0x590
[ 347.396202][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 347.396223][ T38] ext4_reserve_inode_write+0x294/0x360
[ 347.396243][ T38] __ext4_mark_inode_dirty+0x13e/0x700
[ 347.396268][ T38] ext4_dirty_inode+0xd0/0x110
[ 347.396284][ T38] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 347.396298][ T38] __mark_inode_dirty+0x3a8/0x13b0
[ 347.396313][ T38] file_update_time_flags+0x39f/0x450
[ 347.396367][ T38] ext4_page_mkwrite+0x225/0x1150
[ 347.396388][ T38] ? __pfx_filemap_fault+0x10/0x10
[ 347.396435][ T38] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 347.396452][ T38] ? __pte_offset_map+0x29/0x200
[ 347.396480][ T38] do_page_mkwrite+0x14a/0x310
[ 347.396528][ T38] do_pte_missing+0x734/0x28f0
[ 347.396548][ T38] ? handle_mm_fault+0xe8/0x13f0
[ 347.396563][ T38] handle_mm_fault+0xd28/0x13f0
[ 347.396581][ T38] ? handle_mm_fault+0xe8/0x13f0
[ 347.396594][ T38] ? __pfx_handle_mm_fault+0x10/0x10
[ 347.396606][ T38] ? lock_vma_under_rcu+0x45a/0x500
[ 347.396635][ T38] ? __pfx_do_futex+0x10/0x10
[ 347.396682][ T38] do_user_addr_fault+0xa4f/0x1340
[ 347.396753][ T38] ? trace_page_fault_user+0x84/0x1e0
[ 347.396773][ T38] exc_page_fault+0x6a/0xc0
[ 347.396788][ T38] asm_exc_page_fault+0x26/0x30
[ 347.396800][ T38] RIP: 0033:0x7fe8045d67f1
[ 347.396810][ T38] RSP: 002b:00007ffc79de1600 EFLAGS: 00010202
[ 347.396820][ T38] RAX: 0000001b31d64000 RBX: 0000000000000000 RCX: 000000000003fde8
[ 347.396828][ T38] RDX: 0000001b31d63fff RSI: 0000000000000008 RDI: 00007fe8054c5720
[ 347.396836][ T38] RBP: 00007fe8054c5720 R08: 0000000000000000 R09: 00007fe804996038
[ 347.396844][ T38] R10: 00007fe8054c5700 R11: 0000000000000000 R12: 0000000000000000
[ 347.396851][ T38] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 347.396868][ T38]
[ 347.396873][ T38] INFO: task syz.0.51:6089 blocked in I/O wait for more than 143 seconds.
[ 347.396881][ T38] Not tainted syzkaller #0
[ 347.396887][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 347.396891][ T38] task:syz.0.51 state:D stack:27624 pid:6089 tgid:6089 ppid:5749 task_flags:0x440040 flags:0x00080002
[ 347.396930][ T38] Call Trace:
[ 347.396934][ T38]
[ 347.396941][ T38] __schedule+0x16df/0x5510
[ 347.396953][ T38] ? __lock_acquire+0x683/0x2ce0
[ 347.396970][ T38] ? do_raw_spin_lock+0x12b/0x2f0
[ 347.396996][ T38] ? __pfx___schedule+0x10/0x10
[ 347.397014][ T38] ? schedule+0x90/0x2b0
[ 347.397208][ T38] schedule+0x164/0x2b0
[ 347.397229][ T38] io_schedule+0x80/0xe0
[ 347.397243][ T38] bit_wait_io+0x11/0xd0
[ 347.397259][ T38] __wait_on_bit+0xac/0x2f0
[ 347.397272][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.397288][ T38] out_of_line_wait_on_bit+0x13b/0x190
[ 347.397305][ T38] ? __pfx_bit_wait_io+0x10/0x10
[ 347.397409][ T38] ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[ 347.397440][ T38] ? __pfx_wake_bit_function+0x10/0x10
[ 347.397474][ T38] do_get_write_access+0x670/0x1090
[ 347.397502][ T38] jbd2_journal_get_write_access+0x1d6/0x230
[ 347.397519][ T38] __ext4_journal_get_write_access+0x1c3/0x590
[ 347.397538][ T38] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 347.397559][ T38] ext4_reserve_inode_write+0x294/0x360
[ 347.397579][ T38] __ext4_mark_inode_dirty+0x13e/0x700
[ 347.397614][ T38] ext4_dirty_inode+0xd0/0x110
[ 347.397630][ T38] ? __pfx_ext4_dirty_inode+0x10/0x10
[ 347.397644][ T38] __mark_inode_dirty+0x3a8/0x13b0
[ 347.397664][ T38] file_update_time_flags+0x39f/0x450
[ 347.397684][ T38] ext4_page_mkwrite+0x225/0x1150
[ 347.397708][ T38] ? __pfx_filemap_fault+0x10/0x10
[ 347.397729][ T38] ? __pfx_ext4_page_mkwrite+0x10/0x10
[ 347.397744][ T38] ? lruvec_stat_mod_folio+0x28b/0x3e0
[ 347.397828][ T38] do_page_mkwrite+0x14a/0x310
[ 347.397847][ T38] do_pte_missing+0x734/0x28f0
[ 347.397864][ T38] ? rt_spin_unlock+0x165/0x200
[ 347.397883][ T38] ? __pmd_alloc+0x41b/0x5e0
[ 347.397902][ T38] handle_mm_fault+0xd28/0x13f0
[ 347.397927][ T38] ? handle_mm_fault+0xe8/0x13f0
[ 347.397941][ T38] ? __pfx_handle_mm_fault+0x10/0x10
[ 347.397957][ T38] ? lock_vma_under_rcu+0x45a/0x500
[ 347.397989][ T38] do_user_addr_fault+0xa4f/0x1340
[ 347.398014][ T38] ? trace_page_fault_user+0x84/0x1e0
[ 347.398034][ T38] exc_page_fault+0x6a/0xc0
[ 347.398049][ T38] asm_exc_page_fault+0x26/0x30
[ 347.398061][ T38] RIP: 0033:0x7fa2426dba23
[ 347.398074][ T38] RSP: 002b:00007ffddfc371c0 EFLAGS: 00010246
[ 347.398087][ T38] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000
[ 347.398096][ T38] RDX: 0000001b33c24000 RSI: 0000000000040000 RDI: 00007fa242a50708
[ 347.398104][ T38] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 347.398111][ T38] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 347.398118][ T38] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffddfc37450
[ 347.398136][ T38]
[ 347.398147][ T38]
[ 347.398147][ T38] Showing all locks held in the system:
[ 347.398156][ T38] locks held by khungtaskd/38: 1, last CPU#0:
[ 347.398217][ T38] #0: ffffffff8e1c3480 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 347.398286][ T38] locks held by kworker/u8:12/1301: 6, on CPU#0:
[ 347.398295][ T38] #0: ffff88801eebc938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa1a/0x14c0
[ 347.398327][ T38] #1: ffffc9000629fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa1a/0x14c0
[ 347.398363][ T38] #2: ffff8880358be0e0 (&type->s_umount_key#33){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0
[ 347.398396][ T38] #3: ffff888035684cd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x205/0x3b0
[ 347.398458][ T38] #4: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.398509][ T38] #5: ffff888044954638 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0x7cc/0x1240
[ 347.398580][ T38] locks held by getty/5335: 2, on CPU#0:
[ 347.398589][ T38] #0: ffff8880363ad0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 347.478790][ T38] #1: ffffc90003cbe2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360
[ 347.478970][ T38] locks held by syz-executor/5617: 3, on CPU#1:
[ 347.478987][ T38] #0: ffff8880383c1f30 (&mm->mmap_lock){++++}-{4:4}, at: lock_mm_and_find_vma+0x36/0x340
[ 347.479044][ T38] #1: ffff8880358be688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 347.479099][ T38] #2: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.479153][ T38] locks held by syz-executor/5752: 3, on CPU#1:
[ 347.479168][ T38] #0: ffff8880358be510 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
[ 347.479230][ T38] #1: ffff888044b347d8 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x200/0x370
[ 347.479301][ T38] #2: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.479429][ T38] locks held by syz-executor/5758: 3, on CPU#1:
[ 347.479442][ T38] #0: ffff8880358be510 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
[ 347.479500][ T38] #1: ffff88806052f4f8 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x200/0x370
[ 347.479560][ T38] #2: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.479605][ T38] locks held by syz-executor/5759: 3, on CPU#1:
[ 347.479617][ T38] #0: ffff8880358be510 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
[ 347.479665][ T38] #1: ffff888060530428 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x200/0x370
[ 347.479718][ T38] #2: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.479764][ T38] locks held by syz.1.50/6087: 3, on CPU#0:
[ 347.479776][ T38] #0: ffff8880399a8e48 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500
[ 347.479817][ T38] #1: ffff8880358be688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 347.479858][ T38] #2: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.479908][ T38] locks held by syz.0.51/6089: 3, on CPU#1:
[ 347.479919][ T38] #0: ffff8880311f1e48 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500
[ 347.479966][ T38] #1: ffff8880358be688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x203/0x1150
[ 347.480008][ T38] #2: ffff8880358babb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fc3/0x2210
[ 347.480050][ T38]
[ 347.480055][ T38] =============================================
[ 347.480055][ T38]
[ 347.480194][ T38] NMI backtrace for cpu 0
[ 347.480220][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 347.480240][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 347.480249][ T38] Call Trace:
[ 347.480259][ T38]
[ 347.480267][ T38] dump_stack_lvl+0xe8/0x150
[ 347.480298][ T38] nmi_cpu_backtrace+0x274/0x2d0
[ 347.480384][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 347.480454][ T38] nmi_trigger_cpumask_backtrace+0x17d/0x390
[ 347.480482][ T38] sys_info+0x135/0x170
[ 347.480522][ T38] watchdog+0xfd7/0x1030
[ 347.480578][ T38] ? watchdog+0x1c7/0x1030
[ 347.480600][ T38] kthread+0x38b/0x470
[ 347.480626][ T38] ? __pfx_watchdog+0x10/0x10
[ 347.480640][ T38] ? __pfx_kthread+0x10/0x10
[ 347.480665][ T38] ret_from_fork+0x514/0xb70
[ 347.480693][ T38] ? __pfx_ret_from_fork+0x10/0x10
[ 347.480717][ T38] ? __switch_to+0xc89/0x1420
[ 347.480741][ T38] ? __pfx_kthread+0x10/0x10
[ 347.480766][ T38] ret_from_fork_asm+0x1a/0x30
[ 347.480807][ T38]
[ 347.480846][ T38] Sending NMI from CPU 0 to CPUs 1:
[ 347.480874][ C1] NMI backtrace for cpu 1
[ 347.480892][ C1] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 347.480914][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 347.480925][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[ 347.481025][ C1] RIP: 0010:__lock_acquire+0x17a5/0x2ce0
[ 347.481047][ C1] Code: 00 00 0f 83 84 01 00 00 4e 8b 3c e5 a0 19 a5 95 ff c0 25 ff 0f 00 00 89 05 28 3d 04 14 4d 85 ff 0f 84 ac 01 00 00 49 8b 47 10 <48> 85 c0 0f 84 38 0d 00 00 8b 0d 14 3d 04 14 39 48 5c 0f 84 6a ff
[ 347.481061][ C1] RSP: 0018:ffffc9000151f100 EFLAGS: 00000082
[ 347.481076][ C1] RAX: ffffffff934833e8 RBX: 00000000000003cd RCX: ffffffff9635a638
[ 347.481088][ C1] RDX: ffffffff96385198 RSI: ffff88801db16a28 RDI: 00000000000003cd
[ 347.481100][ C1] RBP: 7c874542fee939d5 R08: ffffc9000151f0c8 R09: 0000000000000020
[ 347.481111][ C1] R10: 0000000000000000 R11: ffffffff81a1afa0 R12: 000000000000004e
[ 347.481123][ C1] R13: ffff88801db16a28 R14: ffff88801db15d00 R15: ffffffff9635a638
[ 347.481135][ C1] FS: 0000000000000000(0000) GS:ffff888125d32000(0000) knlGS:0000000000000000
[ 347.481149][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 347.481160][ C1] CR2: 00005626034a7168 CR3: 000000003719c000 CR4: 00000000003526f0
[ 347.481177][ C1] Call Trace:
[ 347.481184][ C1]
[ 347.481200][ C1] ? ktime_get+0x45/0x220
[ 347.481245][ C1] lock_acquire+0x106/0x350
[ 347.481262][ C1] ? ktime_get+0x45/0x220
[ 347.481277][ C1] ? finish_task_switch+0x159/0xc60
[ 347.481293][ C1] ? lock_acquire+0x106/0x350
[ 347.481308][ C1] ? finish_task_switch+0x159/0xc60
[ 347.481324][ C1] ? ktime_get+0x45/0x220
[ 347.481338][ C1] seqcount_lockdep_reader_access+0x55/0x100
[ 347.481356][ C1] ? ktime_get+0x45/0x220
[ 347.481370][ C1] ktime_get+0x45/0x220
[ 347.481386][ C1] finish_task_switch+0x303/0xc60
[ 347.481404][ C1] __schedule+0x16e7/0x5510
[ 347.481422][ C1] ? ret_from_fork_asm+0x1a/0x30
[ 347.481448][ C1] ? stack_trace_save+0xa9/0x100
[ 347.481513][ C1] ? __build_skb+0x62/0x440
[ 347.481598][ C1] ? __pfx___schedule+0x10/0x10
[ 347.481613][ C1] ? kasan_save_track+0x4f/0x80
[ 347.481632][ C1] ? __lock_acquire+0x683/0x2ce0
[ 347.481651][ C1] preempt_schedule_irq+0x4b/0x90
[ 347.481668][ C1] irqentry_exit+0x14f/0x910
[ 347.481685][ C1] ? trace_irq_disable+0x3b/0x140
[ 347.481704][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 347.481723][ C1] RIP: 0010:lock_acquire+0x222/0x350
[ 347.481739][ C1] Code: ff ff ff e8 e0 51 a6 09 f7 44 24 08 00 02 00 00 0f 84 39 ff ff ff 65 48 8b 05 12 9d fd 10 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d 97 c8 11
[ 347.481753][ C1] RSP: 0018:ffffc9000151f6c0 EFLAGS: 00000286
[ 347.481767][ C1] RAX: a5d512133919b200 RBX: 0000000000000000 RCX: 0000000000000046
[ 347.481778][ C1] RDX: 00000000b10fae14 RSI: ffffffff8dafa05a RDI: ffffffff8bca8780
[ 347.481790][ C1] RBP: ffffffff8b14aa29 R08: ffffffff8b14aa29 R09: 0000000000000000
[ 347.481801][ C1] R10: 0000000000000000 R11: ffff8880601d1190 R12: 0000000000000000
[ 347.481812][ C1] R13: ffff8880601d1190 R14: 0000000000000001 R15: 0000000000000246
[ 347.481824][ C1] ? batadv_forw_packet_queue+0x49/0x260
[ 347.481871][ C1] ? batadv_forw_packet_queue+0x49/0x260
[ 347.481895][ C1] rt_spin_lock+0x83/0x400
[ 347.481917][ C1] ? batadv_forw_packet_queue+0x49/0x260
[ 347.481937][ C1] ? __pfx_rt_spin_lock+0x10/0x10
[ 347.481959][ C1] ? rcu_is_watching+0x16/0xb0
[ 347.481977][ C1] ? __local_bh_disable_ip+0x3d/0x420
[ 347.482033][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 347.482050][ C1] ? batadv_forw_packet_queue+0x32/0x260
[ 347.482070][ C1] batadv_forw_packet_queue+0x49/0x260
[ 347.482089][ C1] ? batadv_forw_packet_queue+0x32/0x260
[ 347.482108][ C1] batadv_iv_ogm_queue_add+0xb5e/0xd80
[ 347.482135][ C1] ? batadv_iv_ogm_queue_add+0x71/0xd80
[ 347.482160][ C1] ? batadv_iv_ogm_schedule+0x40d/0xfa0
[ 347.482186][ C1] batadv_iv_ogm_schedule+0x84e/0xfa0
[ 347.482211][ C1] ? pskb_expand_head+0xd77/0x13a0
[ 347.482235][ C1] ? __pfx_batadv_iv_ogm_schedule+0x10/0x10
[ 347.482258][ C1] ? batadv_skb_head_push+0x187/0x200
[ 347.482297][ C1] ? batadv_send_skb_packet+0x40e/0x650
[ 347.482318][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x67a/0x790
[ 347.482349][ C1] ? process_scheduled_works+0xa1a/0x14c0
[ 347.482367][ C1] process_scheduled_works+0xa88/0x14c0
[ 347.482395][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 347.482415][ C1] ? assign_work+0x3cf/0x5d0
[ 347.482434][ C1] worker_thread+0xa47/0xfb0
[ 347.482462][ C1] kthread+0x38b/0x470
[ 347.482483][ C1] ? __pfx_worker_thread+0x10/0x10
[ 347.482500][ C1] ? __pfx_kthread+0x10/0x10
[ 347.482522][ C1] ret_from_fork+0x514/0xb70
[ 347.482545][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 347.482567][ C1] ? __switch_to+0xc89/0x1420
[ 347.482587][ C1] ? __pfx_kthread+0x10/0x10
[ 347.482610][ C1] ret_from_fork_asm+0x1a/0x30
[ 347.482639][ C1]
[ 347.792988][ T38] Kernel panic - not syncing: hung_task: blocked tasks
[ 347.793012][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 347.793036][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 347.793048][ T38] Call Trace:
[ 347.793056][ T38]
[ 347.793065][ T38] vpanic+0x56d/0xa60
[ 347.793101][ T38] ? __pfx___schedule+0x10/0x10
[ 347.793123][ T38] ? __pfx_vpanic+0x10/0x10
[ 347.793161][ T38] panic+0xc5/0xd0
[ 347.793191][ T38] ? __pfx_panic+0x10/0x10
[ 347.793218][ T38] ? preempt_schedule_common+0x7f/0xd0
[ 347.793241][ T38] ? preempt_schedule_thunk+0x16/0x40
[ 347.793265][ T38] ? nmi_trigger_cpumask_backtrace+0x31a/0x390
[ 347.793300][ T38] ? nmi_trigger_cpumask_backtrace+0x31f/0x390
[ 347.793335][ T38] watchdog+0x1030/0x1030
[ 347.793363][ T38] ? watchdog+0x1c7/0x1030
[ 347.793390][ T38] kthread+0x38b/0x470
[ 347.793421][ T38] ? __pfx_watchdog+0x10/0x10
[ 347.793440][ T38] ? __pfx_kthread+0x10/0x10
[ 347.793472][ T38] ret_from_fork+0x514/0xb70
[ 347.793506][ T38] ? __pfx_ret_from_fork+0x10/0x10
[ 347.793536][ T38] ? __switch_to+0xc89/0x1420
[ 347.793566][ T38] ? __pfx_kthread+0x10/0x10
[ 347.793597][ T38] ret_from_fork_asm+0x1a/0x30
[ 347.793645][ T38]
[ 347.793800][ T38] Kernel Offset: disabled