Warning: Permanently added '[localhost]:64283' (ED25519) to the list of known hosts.
2025/12/11 08:00:18 parsed 1 programs
syzkaller login: [ 90.019312][ T5320] cgroup: Unknown subsys name 'net'
[ 90.107589][ T5320] cgroup: Unknown subsys name 'cpuset'
[ 90.112572][ T5320] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 92.035630][ T5320] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 97.141641][ T10] cfg80211: failed to load regulatory.db
[ 97.671239][ T5344] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 98.525632][ T4678] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.532678][ T4678] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.772049][ T4678] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.791189][ T4678] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 99.108912][ T4678] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 101.124888][ T4678] Bluetooth: hci0: command tx timeout
[ 102.402393][ T5367] chnl_net:caif_netlink_parms(): no params data found
[ 102.434942][ T3005] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.438696][ T3005] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.715824][ T3005] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.734794][ T3005] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.885868][ T5367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.895218][ T5367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 102.898459][ T5367] bridge_slave_0: entered allmulticast mode
[ 102.945108][ T5367] bridge_slave_0: entered promiscuous mode
[ 102.963035][ T5367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.004583][ T5367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.025233][ T5367] bridge_slave_1: entered allmulticast mode
[ 103.045320][ T5367] bridge_slave_1: entered promiscuous mode
[ 103.178060][ T5367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.214890][ T5367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.288174][ T5367] team0: Port device team_slave_0 added
[ 103.325807][ T5367] team0: Port device team_slave_1 added
[ 103.394560][ T5367] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.404132][ T5367] 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.
[ 103.447795][ T5367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.468209][ T5367] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.470896][ T5367] 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.
[ 103.512310][ T5367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 103.605483][ T5367] hsr_slave_0: entered promiscuous mode
[ 103.608738][ T5367] hsr_slave_1: entered promiscuous mode
[ 103.967521][ T5367] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 103.997303][ T5367] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 104.025571][ T5367] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 104.032632][ T5367] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 104.232168][ T5367] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.271756][ T5367] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.289572][ T1130] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.293187][ T1130] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 104.348214][ T1130] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.351403][ T1130] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 104.737478][ T5367] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 104.826111][ T5367] veth0_vlan: entered promiscuous mode
[ 104.846397][ T5367] veth1_vlan: entered promiscuous mode
[ 104.906294][ T5367] veth0_macvtap: entered promiscuous mode
[ 104.918779][ T5367] veth1_macvtap: entered promiscuous mode
[ 104.966319][ T5367] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 104.979418][ T5367] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 105.024923][ T3005] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.048365][ T3005] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.069832][ T3005] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 105.073359][ T3005] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/12/11 08:00:35 executed programs: 0
[ 105.301782][ T5399] syz-executor (5399) used greatest stack depth: 17944 bytes left
[ 105.430339][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.438268][ T5453] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.441877][ T5453] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 105.447627][ T5453] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.450873][ T5453] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 105.455443][ T5453] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 105.459250][ T5453] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.462710][ T5453] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 105.466142][ T5453] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 105.469760][ T5453] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 105.509225][ T5453] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 105.516026][ T5453] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 105.520032][ T5453] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 105.523702][ T5453] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 105.530116][ T5453] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 105.767256][ T5451] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 105.771957][ T5451] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 105.775481][ T5451] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 105.779239][ T5451] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 105.782998][ T5451] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 105.850761][ T5453] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 105.859981][ T5453] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 105.863572][ T5453] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 105.870283][ T5453] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 105.875350][ T5453] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 106.002453][ T5451] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 106.017688][ T5451] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 106.026861][ T5451] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 106.030361][ T5451] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 106.033554][ T5451] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 107.535813][ T5453] Bluetooth: hci0: command tx timeout
[ 107.538717][ T5451] Bluetooth: hci1: command tx timeout
[ 107.604914][ T5451] Bluetooth: hci2: command tx timeout
[ 107.769947][ T5446] chnl_net:caif_netlink_parms(): no params data found
[ 107.845380][ T5451] Bluetooth: hci3: command tx timeout
[ 107.924585][ T5451] Bluetooth: hci4: command tx timeout
[ 108.084249][ T5451] Bluetooth: hci5: command tx timeout
[ 108.169125][ T1074] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.316192][ T1074] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.362576][ T5446] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.368832][ T5446] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.372141][ T5446] bridge_slave_0: entered allmulticast mode
[ 108.387248][ T5446] bridge_slave_0: entered promiscuous mode
[ 108.437707][ T1074] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.457589][ T5446] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.461526][ T5446] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.466827][ T5446] bridge_slave_1: entered allmulticast mode
[ 108.487302][ T5446] bridge_slave_1: entered promiscuous mode
[ 108.615787][ T1074] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 108.722686][ T5446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 108.768246][ T5446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 108.999778][ T5446] team0: Port device team_slave_0 added
[ 109.023621][ T5460] chnl_net:caif_netlink_parms(): no params data found
[ 109.081941][ T5446] team0: Port device team_slave_1 added
[ 109.104927][ T5447] chnl_net:caif_netlink_parms(): no params data found
[ 109.251406][ T5465] chnl_net:caif_netlink_parms(): no params data found
[ 109.335827][ T5446] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.338883][ T5446] 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.
[ 109.357232][ T5446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.405603][ T5462] chnl_net:caif_netlink_parms(): no params data found
[ 109.421927][ T5446] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.425151][ T5446] 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.
[ 109.436430][ T5446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.576422][ T1074] bridge_slave_1: left allmulticast mode
[ 109.579104][ T1074] bridge_slave_1: left promiscuous mode
[ 109.582380][ T1074] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.590167][ T1074] bridge_slave_0: left allmulticast mode
[ 109.592904][ T1074] bridge_slave_0: left promiscuous mode
[ 109.598166][ T1074] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.605151][ T5453] Bluetooth: hci0: command tx timeout
[ 109.607924][ T5451] Bluetooth: hci1: command tx timeout
[ 109.690011][ T5451] Bluetooth: hci2: command tx timeout
[ 109.924828][ T5453] Bluetooth: hci3: command tx timeout
[ 109.939825][ T1074] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 109.946561][ T1074] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 109.951891][ T1074] bond0 (unregistering): Released all slaves
[ 110.005052][ T5448] chnl_net:caif_netlink_parms(): no params data found
[ 110.010094][ T5451] Bluetooth: hci4: command tx timeout
[ 110.164854][ T5451] Bluetooth: hci5: command tx timeout
[ 110.228186][ T5460] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.231645][ T5460] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.246780][ T5460] bridge_slave_0: entered allmulticast mode
[ 110.252507][ T5460] bridge_slave_0: entered promiscuous mode
[ 110.266913][ T5460] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.270223][ T5460] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.273597][ T5460] bridge_slave_1: entered allmulticast mode
[ 110.285881][ T5460] bridge_slave_1: entered promiscuous mode
[ 110.300404][ T5446] hsr_slave_0: entered promiscuous mode
[ 110.314504][ T5446] hsr_slave_1: entered promiscuous mode
[ 110.318103][ T5446] debugfs: 'hsr0' already exists in 'hsr'
[ 110.321159][ T5446] Cannot create hsr debugfs directory
[ 110.346835][ T5447] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.350059][ T5447] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.353343][ T5447] bridge_slave_0: entered allmulticast mode
[ 110.376308][ T5447] bridge_slave_0: entered promiscuous mode
[ 110.472164][ T5447] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.476280][ T5447] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.479672][ T5447] bridge_slave_1: entered allmulticast mode
[ 110.483549][ T5447] bridge_slave_1: entered promiscuous mode
[ 110.499381][ T5462] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.502950][ T5462] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.507859][ T5462] bridge_slave_0: entered allmulticast mode
[ 110.511632][ T5462] bridge_slave_0: entered promiscuous mode
[ 110.553024][ T5465] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.556463][ T5465] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.560120][ T5465] bridge_slave_0: entered allmulticast mode
[ 110.568164][ T5465] bridge_slave_0: entered promiscuous mode
[ 110.572363][ T5462] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.575923][ T5462] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.578878][ T5462] bridge_slave_1: entered allmulticast mode
[ 110.582348][ T5462] bridge_slave_1: entered promiscuous mode
[ 110.603901][ T5460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.617946][ T5465] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.621562][ T5465] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.635672][ T5465] bridge_slave_1: entered allmulticast mode
[ 110.640114][ T5465] bridge_slave_1: entered promiscuous mode
[ 110.713317][ T5460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.726528][ T5447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.755322][ T5462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.809220][ T5447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.839692][ T5465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.845903][ T5462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.876431][ T5448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.879954][ T5448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.883350][ T5448] bridge_slave_0: entered allmulticast mode
[ 110.895735][ T5448] bridge_slave_0: entered promiscuous mode
[ 110.918173][ T5465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.961627][ T5460] team0: Port device team_slave_0 added
[ 110.974878][ T5448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.978870][ T5448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.981961][ T5448] bridge_slave_1: entered allmulticast mode
[ 110.996034][ T5448] bridge_slave_1: entered promiscuous mode
[ 111.038681][ T5447] team0: Port device team_slave_0 added
[ 111.065596][ T5460] team0: Port device team_slave_1 added
[ 111.074924][ T1074] hsr_slave_0: left promiscuous mode
[ 111.084426][ T1074] hsr_slave_1: left promiscuous mode
[ 111.087927][ T1074] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 111.091134][ T1074] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 111.105589][ T1074] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 111.108818][ T1074] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 111.133408][ T1074] veth1_macvtap: left promiscuous mode
[ 111.144928][ T1074] veth0_macvtap: left promiscuous mode
[ 111.147508][ T1074] veth1_vlan: left promiscuous mode
[ 111.150064][ T1074] veth0_vlan: left promiscuous mode
[ 111.684607][ T5453] Bluetooth: hci0: command tx timeout
[ 111.687032][ T5451] Bluetooth: hci1: command tx timeout
[ 111.764390][ T5451] Bluetooth: hci2: command tx timeout
[ 111.850619][ T1074] team0 (unregistering): Port device team_slave_1 removed
[ 111.905301][ T1074] team0 (unregistering): Port device team_slave_0 removed
[ 112.006868][ T5451] Bluetooth: hci3: command tx timeout
[ 112.084253][ T5451] Bluetooth: hci4: command tx timeout
[ 112.244295][ T5451] Bluetooth: hci5: command tx timeout
[ 112.269198][ T5465] team0: Port device team_slave_0 added
[ 112.274536][ T5447] team0: Port device team_slave_1 added
[ 112.283555][ T5462] team0: Port device team_slave_0 added
[ 112.327028][ T5465] team0: Port device team_slave_1 added
[ 112.356237][ T5462] team0: Port device team_slave_1 added
[ 112.378187][ T5448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 112.446149][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 112.449501][ T5460] 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.
[ 112.465584][ T5460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 112.473065][ T5448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 112.489749][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 112.492907][ T5447] 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.
[ 112.505327][ T5447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 112.537023][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 112.540201][ T5460] 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.
[ 112.590610][ T5460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.625916][ T5465] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 112.628963][ T5465] 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.
[ 112.641796][ T5465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 112.661387][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 112.674315][ T5447] 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.
[ 112.695435][ T5447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.706020][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 112.709170][ T5462] 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.
[ 112.734295][ T5462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 112.799737][ T5448] team0: Port device team_slave_0 added
[ 112.802893][ T5465] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 112.814513][ T5465] 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.
[ 112.828335][ T5465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.867138][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 112.870277][ T5462] 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.
[ 112.900660][ T5462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.931776][ T5448] team0: Port device team_slave_1 added
[ 113.019883][ T5465] hsr_slave_0: entered promiscuous mode
[ 113.023659][ T5465] hsr_slave_1: entered promiscuous mode
[ 113.117920][ T5448] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.121122][ T5448] 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.
[ 113.136411][ T5448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.153108][ T5447] hsr_slave_0: entered promiscuous mode
[ 113.158926][ T5447] hsr_slave_1: entered promiscuous mode
[ 113.161935][ T5447] debugfs: 'hsr0' already exists in 'hsr'
[ 113.164953][ T5447] Cannot create hsr debugfs directory
[ 113.172840][ T5460] hsr_slave_0: entered promiscuous mode
[ 113.177089][ T5460] hsr_slave_1: entered promiscuous mode
[ 113.180151][ T5460] debugfs: 'hsr0' already exists in 'hsr'
[ 113.182534][ T5460] Cannot create hsr debugfs directory
[ 113.206304][ T5448] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.209517][ T5448] 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.
[ 113.221737][ T5448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.247354][ T5462] hsr_slave_0: entered promiscuous mode
[ 113.250840][ T5462] hsr_slave_1: entered promiscuous mode
[ 113.253908][ T5462] debugfs: 'hsr0' already exists in 'hsr'
[ 113.257234][ T5462] Cannot create hsr debugfs directory
[ 113.534498][ T5448] hsr_slave_0: entered promiscuous mode
[ 113.546982][ T5448] hsr_slave_1: entered promiscuous mode
[ 113.550319][ T5448] debugfs: 'hsr0' already exists in 'hsr'
[ 113.552861][ T5448] Cannot create hsr debugfs directory
[ 113.713444][ T5446] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 113.756251][ T5446] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 113.764360][ T5453] Bluetooth: hci0: command tx timeout
[ 113.766747][ T5451] Bluetooth: hci1: command tx timeout
[ 113.811918][ T5446] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 113.845082][ T5451] Bluetooth: hci2: command tx timeout
[ 113.861687][ T5446] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 114.084814][ T5451] Bluetooth: hci3: command tx timeout
[ 114.165079][ T5451] Bluetooth: hci4: command tx timeout
[ 114.326974][ T5451] Bluetooth: hci5: command tx timeout
[ 114.338413][ T5465] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 114.369003][ T5465] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 114.415536][ T5465] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 114.441451][ T5465] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 114.570489][ T5446] 8021q: adding VLAN 0 to HW filter on device bond0
[ 114.652278][ T5446] 8021q: adding VLAN 0 to HW filter on device team0
[ 114.709843][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.712989][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.756771][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.759961][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 114.851380][ T5465] 8021q: adding VLAN 0 to HW filter on device bond0
[ 114.895895][ T5462] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 114.922744][ T5462] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 114.957621][ T5462] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 114.972681][ T5462] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 115.053361][ T5465] 8021q: adding VLAN 0 to HW filter on device team0
[ 115.099510][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.102663][ T1053] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.172515][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.175797][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.196200][ T5460] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 115.246145][ T5460] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 115.276540][ T5460] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 115.312207][ T5460] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 115.642225][ T5447] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 115.677599][ T5447] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 115.716862][ T5447] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 115.745797][ T5447] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 115.933092][ T5446] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.043707][ T5448] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 116.082760][ T5448] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 116.139742][ T5448] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 116.166758][ T5448] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 116.193480][ T5460] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.236188][ T5462] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.306916][ T5460] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.352372][ T5465] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.396447][ T5462] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.419672][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.422770][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.455452][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.458526][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.497938][ T5446] veth0_vlan: entered promiscuous mode
[ 116.595286][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.598725][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.625375][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.628601][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.744695][ T5446] veth1_vlan: entered promiscuous mode
[ 117.009971][ T5447] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.190575][ T5448] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.201771][ T5446] veth0_macvtap: entered promiscuous mode
[ 117.258888][ T5446] veth1_macvtap: entered promiscuous mode
[ 117.317094][ T5447] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.357444][ T5448] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.389165][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.392413][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.426912][ T5465] veth0_vlan: entered promiscuous mode
[ 117.433396][ T5446] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.483720][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.487047][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.516438][ T1088] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.519727][ T1088] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.547012][ T5446] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.573536][ T5465] veth1_vlan: entered promiscuous mode
[ 117.583092][ T1088] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.586533][ T1088] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.618751][ T1074] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.641930][ T1074] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.659671][ T1074] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.688484][ T1074] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.752513][ T5462] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.908112][ T5460] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 118.012493][ T5465] veth0_macvtap: entered promiscuous mode
[ 118.018129][ T1074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.021612][ T1074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.145183][ T5465] veth1_macvtap: entered promiscuous mode
[ 118.221787][ T5465] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.280880][ T3182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.296791][ T3182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.311335][ T5465] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.421535][ T1130] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.502669][ T1130] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.582357][ T1130] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
2025/12/11 08:00:49 executed programs: 12
[ 118.630343][ T1130] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.707965][ T5460] veth0_vlan: entered promiscuous mode
[ 118.801878][ T5447] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 118.827433][ T5460] veth1_vlan: entered promiscuous mode
[ 118.962560][ T5448] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 118.995835][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.999551][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.025414][ T5462] veth0_vlan: entered promiscuous mode
[ 119.110743][ T3005] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.113935][ T3005] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.119741][ T5460] veth0_macvtap: entered promiscuous mode
[ 119.155781][ T5460] veth1_macvtap: entered promiscuous mode
[ 119.186470][ T5462] veth1_vlan: entered promiscuous mode
[ 119.309680][ T5447] veth0_vlan: entered promiscuous mode
[ 119.347905][ T5654] loop0: detected capacity change from 0 to 32768
[ 119.381238][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 119.401587][ T5654] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (5654)
[ 119.455371][ T5447] veth1_vlan: entered promiscuous mode
[ 119.490106][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 119.519472][ T5654] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[ 119.529345][ T5462] veth0_macvtap: entered promiscuous mode
[ 119.571064][ T5654] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm
[ 119.584272][ T5462] veth1_macvtap: entered promiscuous mode
[ 119.615102][ T3182] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.650563][ T3182] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.681716][ T3182] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.730509][ T5448] veth0_vlan: entered promiscuous mode
[ 119.776591][ T3182] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.896335][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 119.948862][ T5448] veth1_vlan: entered promiscuous mode
[ 119.972236][ T5654] BTRFS info (device loop0): enabling ssd optimizations
[ 120.000633][ T5654] BTRFS info (device loop0): turning on async discard
[ 120.013781][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 120.034538][ T5654] BTRFS info (device loop0): enabling free space tree
[ 120.166096][ T5447] veth0_macvtap: entered promiscuous mode
[ 120.179396][ T1130] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.186615][ T3488] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.210072][ T3182] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.245772][ T5447] veth1_macvtap: entered promiscuous mode
[ 120.251398][ T5654] FAULT_INJECTION: forcing a failure.
[ 120.251398][ T5654] name failslab, interval 1, probability 0, space 0, times 1
[ 120.278731][ T3182] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.289171][ T5654] CPU: 0 UID: 0 PID: 5654 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 120.289187][ T5654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 120.289194][ T5654] Call Trace:
[ 120.289199][ T5654]
[ 120.289204][ T5654] dump_stack_lvl+0x189/0x250
[ 120.289327][ T5654] ? __pfx____ratelimit+0x10/0x10
[ 120.289374][ T5654] ? __pfx_dump_stack_lvl+0x10/0x10
[ 120.289385][ T5654] ? __pfx__printk+0x10/0x10
[ 120.289404][ T5654] ? __pfx___might_resched+0x10/0x10
[ 120.289420][ T5654] should_fail_ex+0x414/0x560
[ 120.289479][ T5654] should_failslab+0xa8/0x100
[ 120.289492][ T5654] kmem_cache_alloc_noprof+0x88/0x710
[ 120.289509][ T5654] ? add_delayed_ref+0x118/0x1e70
[ 120.289523][ T5654] add_delayed_ref+0x118/0x1e70
[ 120.289544][ T5654] ? __pfx_set_extent_bit+0x10/0x10
[ 120.289569][ T5654] btrfs_alloc_tree_block+0xcf8/0x1220
[ 120.289594][ T5654] ? __pfx_btrfs_alloc_tree_block+0x10/0x10
[ 120.289611][ T5654] ? __lock_acquire+0x146f/0x2cf0
[ 120.289622][ T5654] ? read_extent_buffer+0x120/0x5e0
[ 120.289637][ T5654] btrfs_force_cow_block+0x578/0x2410
[ 120.289656][ T5654] ? btrfs_qgroup_trace_subtree_after_cow+0x427/0x13f0
[ 120.289680][ T5654] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 120.289700][ T5654] ? down_write_nested+0x169/0x200
[ 120.289715][ T5654] ? __pfx_down_write_nested+0x10/0x10
[ 120.289731][ T5654] btrfs_cow_block+0x3c4/0xa80
[ 120.289757][ T5654] btrfs_search_slot+0xd23/0x2ce0
[ 120.289794][ T5654] ? __pfx_btrfs_search_slot+0x10/0x10
[ 120.289814][ T5654] ? rcu_is_watching+0x15/0xb0
[ 120.289832][ T5654] btrfs_insert_empty_items+0x9c/0x190
[ 120.289852][ T5654] add_qgroup_item+0x165/0x4a0
[ 120.289868][ T5654] ? __pfx_add_qgroup_item+0x10/0x10
[ 120.289894][ T5654] ? __kmalloc_cache_noprof+0x3e2/0x700
[ 120.289910][ T5654] ? btrfs_create_qgroup+0x191/0x530
[ 120.289925][ T5654] btrfs_create_qgroup+0x1ac/0x530
[ 120.289943][ T5654] create_pending_snapshot+0x86c/0x3230
[ 120.289975][ T5654] ? __pfx_create_pending_snapshot+0x10/0x10
[ 120.289985][ T5654] ? rcu_is_watching+0x15/0xb0
[ 120.289999][ T5654] ? trace_contention_end+0x39/0x100
[ 120.290013][ T5654] ? __mutex_lock+0x335/0x1350
[ 120.290040][ T5654] ? btrfs_commit_transaction+0xf6b/0x3b10
[ 120.290072][ T5654] create_pending_snapshots+0x17c/0x1c0
[ 120.290094][ T5654] btrfs_commit_transaction+0xf78/0x3b10
[ 120.290114][ T5654] ? btrfs_commit_transaction+0x178/0x3b10
[ 120.290148][ T5654] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 120.290180][ T5654] ? __pfx_autoremove_wake_function+0x10/0x10
[ 120.290196][ T5654] ? _raw_spin_unlock+0x28/0x50
[ 120.290208][ T5654] ? btrfs_qgroup_convert_reserved_meta+0x693/0xcd0
[ 120.290229][ T5654] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10
[ 120.290247][ T5654] ? btrfs_record_root_in_trans+0x124/0x180
[ 120.290266][ T5654] btrfs_mksubvol+0xc75/0x12c0
[ 120.290287][ T5654] ? __pfx_btrfs_mksubvol+0x10/0x10
[ 120.290303][ T5654] ? mnt_get_write_access+0x213/0x280
[ 120.290321][ T5654] btrfs_mksnapshot+0xab/0xf0
[ 120.290337][ T5654] __btrfs_ioctl_snap_create+0x520/0x730
[ 120.290356][ T5654] ? __pfx___btrfs_ioctl_snap_create+0x10/0x10
[ 120.290373][ T5654] ? _copy_from_user+0x94/0xb0
[ 120.290391][ T5654] btrfs_ioctl_snap_create+0x131/0x180
[ 120.290412][ T5654] btrfs_ioctl+0x447/0xd00
[ 120.290429][ T5654] ? __pfx_btrfs_ioctl+0x10/0x10
[ 120.290445][ T5654] __se_sys_ioctl+0xfc/0x170
[ 120.290463][ T5654] do_syscall_64+0xfa/0xf80
[ 120.290486][ T5654] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.290497][ T5654] ? clear_bhb_loop+0x60/0xb0
[ 120.290511][ T5654] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.290522][ T5654] RIP: 0033:0x7ff2d518f7c9
[ 120.290533][ T5654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 120.290543][ T5654] RSP: 002b:00007ffe23e0b9e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 120.290555][ T5654] RAX: ffffffffffffffda RBX: 00007ff2d53e5fa0 RCX: 00007ff2d518f7c9
[ 120.290563][ T5654] RDX: 0000200000001600 RSI: 0000000050009401 RDI: 0000000000000003
[ 120.290570][ T5654] RBP: 00007ffe23e0ba40 R08: 0000000000000000 R09: 0000000000000000
[ 120.290576][ T5654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 120.290582][ T5654] R13: 00007ff2d53e5fa0 R14: 00007ff2d53e5fa0 R15: 0000000000000003
[ 120.290603][ T5654]
[ 120.492130][ T5654] assertion failed: prealloc == NULL :: 0, in fs/btrfs/qgroup.c:1690
[ 120.502873][ T5654] ------------[ cut here ]------------
[ 120.505452][ T5654] kernel BUG at fs/btrfs/qgroup.c:1690!
[ 120.512792][ T5654] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
[ 120.515423][ T5654] CPU: 0 UID: 0 PID: 5654 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 120.519196][ T5654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 120.523370][ T5654] RIP: 0010:btrfs_create_qgroup+0x52b/0x530
[ 120.525930][ T5654] Code: 24 08 e8 08 f4 6f 07 48 c7 c7 e0 49 d1 8b 48 c7 c6 40 4a d1 8b 31 d2 48 c7 c1 60 46 d1 8b 41 b8 9a 06 00 00 e8 e6 33 39 fd 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
[ 120.533712][ T5654] RSP: 0018:ffffc900036ff540 EFLAGS: 00010246
[ 120.535997][ T5654] RAX: 0000000000000042 RBX: 00000000fffffff4 RCX: cf6317dc613b3400
[ 120.539320][ T5654] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 120.542606][ T5654] RBP: 0000000000000100 R08: 0000000000000003 R09: 0000000000000004
[ 120.546181][ T5654] R10: dffffc0000000000 R11: fffffbfff1bfae28 R12: dffffc0000000000
[ 120.549465][ T5654] R13: 1ffff11003d38b1c R14: ffff88801e9c58e0 R15: ffff8880448c2000
[ 120.552734][ T5654] FS: 000055555b259500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000
[ 120.556474][ T5654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.559444][ T5654] CR2: 00007ff2d5f1d9b8 CR3: 00000000119a8000 CR4: 0000000000352ef0
[ 120.562996][ T5654] Call Trace:
[ 120.564549][ T5654]
[ 120.565949][ T5654] create_pending_snapshot+0x86c/0x3230
[ 120.568545][ T5654] ? __pfx_create_pending_snapshot+0x10/0x10
[ 120.571338][ T5654] ? rcu_is_watching+0x15/0xb0
[ 120.573512][ T5654] ? trace_contention_end+0x39/0x100
[ 120.575937][ T5654] ? __mutex_lock+0x335/0x1350
[ 120.578194][ T5654] ? btrfs_commit_transaction+0xf6b/0x3b10
[ 120.580466][ T5654] create_pending_snapshots+0x17c/0x1c0
[ 120.582995][ T5654] btrfs_commit_transaction+0xf78/0x3b10
[ 120.585611][ T5654] ? btrfs_commit_transaction+0x178/0x3b10
[ 120.588054][ T5654] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 120.590807][ T5654] ? __pfx_autoremove_wake_function+0x10/0x10
[ 120.593403][ T5654] ? _raw_spin_unlock+0x28/0x50
[ 120.595398][ T5654] ? btrfs_qgroup_convert_reserved_meta+0x693/0xcd0
[ 120.598459][ T5654] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10
[ 120.601714][ T5654] ? btrfs_record_root_in_trans+0x124/0x180
[ 120.604442][ T5654] btrfs_mksubvol+0xc75/0x12c0
[ 120.606562][ T5654] ? __pfx_btrfs_mksubvol+0x10/0x10
[ 120.608944][ T5654] ? mnt_get_write_access+0x213/0x280
[ 120.611217][ T5654] btrfs_mksnapshot+0xab/0xf0
[ 120.613235][ T5654] __btrfs_ioctl_snap_create+0x520/0x730
[ 120.615327][ T5654] ? __pfx___btrfs_ioctl_snap_create+0x10/0x10
[ 120.617939][ T5654] ? _copy_from_user+0x94/0xb0
[ 120.620197][ T5654] btrfs_ioctl_snap_create+0x131/0x180
[ 120.622794][ T5654] btrfs_ioctl+0x447/0xd00
[ 120.624885][ T5654] ? __pfx_btrfs_ioctl+0x10/0x10
[ 120.627137][ T5654] __se_sys_ioctl+0xfc/0x170
[ 120.629422][ T5654] do_syscall_64+0xfa/0xf80
[ 120.631521][ T5654] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.634132][ T5654] ? clear_bhb_loop+0x60/0xb0
[ 120.636216][ T5654] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.638819][ T5654] RIP: 0033:0x7ff2d518f7c9
[ 120.640722][ T5654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 120.649072][ T5654] RSP: 002b:00007ffe23e0b9e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 120.652561][ T5654] RAX: ffffffffffffffda RBX: 00007ff2d53e5fa0 RCX: 00007ff2d518f7c9
[ 120.655858][ T5654] RDX: 0000200000001600 RSI: 0000000050009401 RDI: 0000000000000003
[ 120.659328][ T5654] RBP: 00007ffe23e0ba40 R08: 0000000000000000 R09: 0000000000000000
[ 120.662768][ T5654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 120.666062][ T5654] R13: 00007ff2d53e5fa0 R14: 00007ff2d53e5fa0 R15: 0000000000000003
[ 120.669181][ T5654]
[ 120.670354][ T5654] Modules linked in:
[ 120.672928][ T5654] ---[ end trace 0000000000000000 ]---
[ 120.692596][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.700356][ T5460] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht'
[ 120.718321][ T5448] veth0_macvtap: entered promiscuous mode
[ 120.722039][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.743331][ T5448] veth1_macvtap: entered promiscuous mode
[ 120.752949][ T5462] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht'
[ 120.758575][ T5654] RIP: 0010:btrfs_create_qgroup+0x52b/0x530
[ 120.768751][ T5654] Code: 24 08 e8 08 f4 6f 07 48 c7 c7 e0 49 d1 8b 48 c7 c6 40 4a d1 8b 31 d2 48 c7 c1 60 46 d1 8b 41 b8 9a 06 00 00 e8 e6 33 39 fd 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
[ 120.793181][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 120.797864][ T5654] RSP: 0018:ffffc900036ff540 EFLAGS: 00010246
[ 120.800539][ T5654] RAX: 0000000000000042 RBX: 00000000fffffff4 RCX: cf6317dc613b3400
[ 120.817488][ T3182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.823459][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.827284][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.838126][ T3182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.841588][ T5462] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht'
[ 120.914925][ T5448] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 120.921849][ T5654] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 120.932920][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 120.942311][ T5654] RBP: 0000000000000100 R08: 0000000000000003 R09: 0000000000000004
[ 120.956026][ T5448] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 120.986040][ T5654] R10: dffffc0000000000 R11: fffffbfff1bfae28 R12: dffffc0000000000
[ 120.996368][ T5654] R13: 1ffff11003d38b1c R14: ffff88801e9c58e0 R15: ffff8880448c2000
[ 120.999959][ T5654] FS: 000055555b259500(0000) GS:ffff88808d22f000(0000) knlGS:0000000000000000
[ 121.003955][ T5654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.055242][ T1053] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.074282][ T3182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.079426][ T1053] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.093458][ T3182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.108492][ T5654] CR2: 00007f4d1f737000 CR3: 00000000119a8000 CR4: 0000000000352ef0
[ 121.112091][ T5654] Kernel panic - not syncing: Fatal exception
[ 121.114945][ T5654] Kernel Offset: disabled
[ 121.116726][ T5654] Rebooting in 86400 seconds..
VM DIAGNOSIS:
08:00:51 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000002 RBX=0000000000000001 RCX=dffffc0000000000 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000000 RBP=00000000ff000000 RSP=ffffc900036ef430
R8 =ffffffff823549ba R9 =ffffffff8e141aa0 R10=dffffc0000000000 R11=ffffed1002356f31
R12=ffffea00004a8c00 R13=ffffea00004a8c00 R14=ffffea00004a8c08 R15=ffffea00004a8c18
RIP=ffffffff8235322d RFL=00000283 [--S---C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000555584c52500 ffffffff 00c00000
GS =0000 ffff88808d22f000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff2d5f1d9b8 CR3=00000000559e0000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000080040001 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc901363e0 00007ffc901363c0
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc90136520 00007ffc901363a0
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc901363e0
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc90136520
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc90136520 00007ffc901363a0
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc901363e0 00007ffc901363c0
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f25658150f1
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f25658151cf
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 a08e2d96c8248306 20107f18158efd2d f80d0a5b73f007fd e5556c7fddec9c78
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0063696e61703d73 726f727265006f72 2d746e756f6d6572 3d73726f72726500
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00464c4b44551856 574a575740004a57 08514b504a484057 1856574a57574000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000