syzkaller login: [ 96.995174][ T53] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:30459' (ED25519) to the list of known hosts.
2026/02/20 08:07:34 parsed 1 programs
[ 109.314198][ T5319] cgroup: Unknown subsys name 'net'
[ 109.360986][ T5319] cgroup: Unknown subsys name 'cpuset'
[ 109.366668][ T5319] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 111.268140][ T5319] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 112.336915][ T79] ODEBUG: Out of memory. ODEBUG disabled
[ 117.286487][ T5329] 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.
[ 130.683567][ T5330] chnl_net:caif_netlink_parms(): no params data found
[ 131.219555][ T5330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.227416][ T5330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 131.230779][ T5330] bridge_slave_0: entered allmulticast mode
[ 131.250707][ T5330] bridge_slave_0: entered promiscuous mode
[ 131.308369][ T5330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.311610][ T5330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 131.314815][ T5330] bridge_slave_1: entered allmulticast mode
[ 131.366681][ T5330] bridge_slave_1: entered promiscuous mode
[ 131.541319][ T5330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 131.585908][ T5330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 131.799015][ T5330] team0: Port device team_slave_0 added
[ 131.832298][ T5330] team0: Port device team_slave_1 added
[ 132.566932][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 132.605465][ T5330] 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.
[ 132.707408][ T5330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 132.726222][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 132.761933][ T5330] 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.
[ 132.787394][ T5330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.118718][ T5330] hsr_slave_0: entered promiscuous mode
[ 133.122936][ T5330] hsr_slave_1: entered promiscuous mode
[ 133.647737][ T5402] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 133.652073][ T5402] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 133.655226][ T5402] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 133.660349][ T5402] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 133.663801][ T5402] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 134.612719][ T5330] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 134.638076][ T1092] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.642089][ T5330] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 134.655229][ T1092] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 134.659737][ T5330] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 134.679375][ T5330] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 134.721276][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.726421][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 134.881877][ T5330] 8021q: adding VLAN 0 to HW filter on device bond0
[ 134.912564][ T5330] 8021q: adding VLAN 0 to HW filter on device team0
[ 134.932500][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 134.936750][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 134.952341][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 134.955354][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 135.280659][ T5330] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 135.336624][ T5330] veth0_vlan: entered promiscuous mode
[ 135.358787][ T5330] veth1_vlan: entered promiscuous mode
[ 135.404478][ T5330] veth0_macvtap: entered promiscuous mode
[ 135.421267][ T5330] veth1_macvtap: entered promiscuous mode
[ 135.444231][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 135.460848][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 135.483087][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.487102][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.502654][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.506251][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 135.708561][ T5402] Bluetooth: hci0: command tx timeout
[ 137.787539][ T5402] Bluetooth: hci0: command tx timeout
2026/02/20 08:08:06 executed programs: 0
[ 139.254164][ T45] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 139.259655][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 139.263920][ T45] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 139.272387][ T45] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 139.276045][ T45] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 139.281375][ T45] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 139.284643][ T45] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 139.288112][ T45] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 139.301600][ T5447] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 139.318582][ T5450] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 139.357635][ T5330] syz-executor (5330) used greatest stack depth: 16824 bytes left
[ 139.388726][ T5402] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 139.396194][ T5402] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 139.401661][ T5447] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 139.405522][ T5447] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 139.410268][ T5447] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 139.414621][ T45] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 139.436080][ T5447] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 139.447368][ T5447] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 139.458813][ T5450] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 139.464804][ T5450] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 139.469839][ T45] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 139.481028][ T5450] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 139.484351][ T5450] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 139.489175][ T5450] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 139.493587][ T5450] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 139.557750][ T5402] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 139.568476][ T5402] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 139.573007][ T5402] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 139.578690][ T5402] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 139.582067][ T5402] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 140.753392][ T1092] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 140.948425][ T1092] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 141.119392][ T1092] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 141.142782][ T5440] chnl_net:caif_netlink_parms(): no params data found
[ 141.204398][ T1092] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 141.310884][ T5402] Bluetooth: hci1: command tx timeout
[ 141.387962][ T5402] Bluetooth: hci2: command tx timeout
[ 141.467592][ T5402] Bluetooth: hci3: command tx timeout
[ 141.547760][ T5402] Bluetooth: hci5: command tx timeout
[ 141.552000][ T5447] Bluetooth: hci4: command tx timeout
[ 141.627819][ T5402] Bluetooth: hci6: command tx timeout
[ 141.673370][ T5440] bridge0: port 1(bridge_slave_0) entered blocking state
[ 141.676854][ T5440] bridge0: port 1(bridge_slave_0) entered disabled state
[ 141.681322][ T5440] bridge_slave_0: entered allmulticast mode
[ 141.687939][ T5440] bridge_slave_0: entered promiscuous mode
[ 141.705188][ T5440] bridge0: port 2(bridge_slave_1) entered blocking state
[ 141.718544][ T5440] bridge0: port 2(bridge_slave_1) entered disabled state
[ 141.721808][ T5440] bridge_slave_1: entered allmulticast mode
[ 141.727811][ T5440] bridge_slave_1: entered promiscuous mode
[ 141.870087][ T1092] bridge_slave_1: left allmulticast mode
[ 141.872970][ T1092] bridge_slave_1: left promiscuous mode
[ 141.879714][ T1092] bridge0: port 2(bridge_slave_1) entered disabled state
[ 141.886126][ T1092] bridge_slave_0: left allmulticast mode
[ 141.890392][ T1092] bridge_slave_0: left promiscuous mode
[ 141.893200][ T1092] bridge0: port 1(bridge_slave_0) entered disabled state
[ 142.102981][ T1092] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 142.111225][ T1092] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 142.115971][ T1092] bond0 (unregistering): Released all slaves
[ 142.345694][ T5440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 142.388062][ T5440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 142.602196][ T5441] chnl_net:caif_netlink_parms(): no params data found
[ 142.655962][ T5456] chnl_net:caif_netlink_parms(): no params data found
[ 142.675738][ T5449] chnl_net:caif_netlink_parms(): no params data found
[ 142.706038][ T1092] hsr_slave_0: left promiscuous mode
[ 142.713578][ T1092] hsr_slave_1: left promiscuous mode
[ 142.726776][ T1092] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 142.747657][ T1092] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 142.751665][ T1092] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 142.754923][ T1092] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 142.772992][ T1092] veth1_macvtap: left promiscuous mode
[ 142.775821][ T1092] veth0_macvtap: left promiscuous mode
[ 142.798795][ T1092] veth1_vlan: left promiscuous mode
[ 142.801410][ T1092] veth0_vlan: left promiscuous mode
[ 143.039514][ T1092] team0 (unregistering): Port device team_slave_1 removed
[ 143.055507][ T1092] team0 (unregistering): Port device team_slave_0 removed
[ 143.070499][ T1313] ieee802154 phy0 wpan0: encryption failed: -22
[ 143.073644][ T1313] ieee802154 phy1 wpan1: encryption failed: -22
[ 143.163963][ T5440] team0: Port device team_slave_0 added
[ 143.182919][ T5448] chnl_net:caif_netlink_parms(): no params data found
[ 143.215954][ T5440] team0: Port device team_slave_1 added
[ 143.390428][ T5402] Bluetooth: hci1: command tx timeout
[ 143.434696][ T5440] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 143.452674][ T5440] 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.
[ 143.468826][ T5402] Bluetooth: hci2: command tx timeout
[ 143.477406][ T5440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 143.488947][ T5440] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 143.497609][ T5440] 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.
[ 143.525286][ T5440] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 143.547510][ T5402] Bluetooth: hci3: command tx timeout
[ 143.627902][ T5402] Bluetooth: hci5: command tx timeout
[ 143.630242][ T5402] Bluetooth: hci4: command tx timeout
[ 143.652861][ T5458] chnl_net:caif_netlink_parms(): no params data found
[ 143.708217][ T5447] Bluetooth: hci6: command tx timeout
[ 143.731644][ T5440] hsr_slave_0: entered promiscuous mode
[ 143.734854][ T5440] hsr_slave_1: entered promiscuous mode
[ 143.832250][ T5456] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.835413][ T5456] bridge0: port 1(bridge_slave_0) entered disabled state
[ 143.839299][ T5456] bridge_slave_0: entered allmulticast mode
[ 143.843289][ T5456] bridge_slave_0: entered promiscuous mode
[ 143.869304][ T5449] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.872378][ T5449] bridge0: port 1(bridge_slave_0) entered disabled state
[ 143.875464][ T5449] bridge_slave_0: entered allmulticast mode
[ 143.891831][ T5449] bridge_slave_0: entered promiscuous mode
[ 143.895976][ T5441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.900377][ T5441] bridge0: port 1(bridge_slave_0) entered disabled state
[ 143.903271][ T5441] bridge_slave_0: entered allmulticast mode
[ 143.908129][ T5441] bridge_slave_0: entered promiscuous mode
[ 143.919447][ T5448] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.922325][ T5448] bridge0: port 1(bridge_slave_0) entered disabled state
[ 143.925196][ T5448] bridge_slave_0: entered allmulticast mode
[ 143.930461][ T5448] bridge_slave_0: entered promiscuous mode
[ 143.935018][ T5448] bridge0: port 2(bridge_slave_1) entered blocking state
[ 143.938479][ T5448] bridge0: port 2(bridge_slave_1) entered disabled state
[ 143.941538][ T5448] bridge_slave_1: entered allmulticast mode
[ 143.946027][ T5448] bridge_slave_1: entered promiscuous mode
[ 143.959176][ T5456] bridge0: port 2(bridge_slave_1) entered blocking state
[ 143.962216][ T5456] bridge0: port 2(bridge_slave_1) entered disabled state
[ 143.965214][ T5456] bridge_slave_1: entered allmulticast mode
[ 143.970011][ T5456] bridge_slave_1: entered promiscuous mode
[ 143.988113][ T5449] bridge0: port 2(bridge_slave_1) entered blocking state
[ 143.991325][ T5449] bridge0: port 2(bridge_slave_1) entered disabled state
[ 143.994488][ T5449] bridge_slave_1: entered allmulticast mode
[ 144.003467][ T5449] bridge_slave_1: entered promiscuous mode
[ 144.006763][ T5441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.013789][ T5441] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.016984][ T5441] bridge_slave_1: entered allmulticast mode
[ 144.021169][ T5441] bridge_slave_1: entered promiscuous mode
[ 144.163652][ T5456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.179337][ T5456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.185044][ T5449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.224561][ T5441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.282273][ T5448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.321713][ T5449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.348262][ T5441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.361027][ T5456] team0: Port device team_slave_0 added
[ 144.386969][ T5448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.459116][ T5456] team0: Port device team_slave_1 added
[ 144.475105][ T5458] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.478985][ T5458] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.481790][ T5458] bridge_slave_0: entered allmulticast mode
[ 144.485656][ T5458] bridge_slave_0: entered promiscuous mode
[ 144.534258][ T5448] team0: Port device team_slave_0 added
[ 144.537691][ T5458] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.541032][ T5458] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.544170][ T5458] bridge_slave_1: entered allmulticast mode
[ 144.557743][ T5458] bridge_slave_1: entered promiscuous mode
[ 144.583242][ T5449] team0: Port device team_slave_0 added
[ 144.587163][ T5441] team0: Port device team_slave_0 added
[ 144.600216][ T5441] team0: Port device team_slave_1 added
[ 144.622660][ T5448] team0: Port device team_slave_1 added
[ 144.642409][ T5449] team0: Port device team_slave_1 added
[ 144.658877][ T5456] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.661950][ T5456] 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.
[ 144.676307][ T5456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.712169][ T5458] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.726890][ T5456] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.733862][ T5456] 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.
[ 144.747667][ T5456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.786849][ T5458] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.792684][ T5441] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.795853][ T5441] 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.
[ 144.808922][ T5441] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.820616][ T5448] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.823636][ 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.
[ 144.835513][ T5448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.841695][ T5448] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.844802][ 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.
[ 144.856923][ T5448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.863558][ T5449] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.866736][ T5449] 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.
[ 144.881284][ T5449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.911851][ T5449] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.914762][ T5449] 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.
[ 144.938471][ T5449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.943742][ T5441] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.952279][ T5441] 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.
[ 144.997583][ T5441] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 145.093166][ T5458] team0: Port device team_slave_0 added
[ 145.200323][ T5458] team0: Port device team_slave_1 added
[ 145.260605][ T5449] hsr_slave_0: entered promiscuous mode
[ 145.268112][ T5449] hsr_slave_1: entered promiscuous mode
[ 145.278020][ T5449] debugfs: 'hsr0' already exists in 'hsr'
[ 145.280631][ T5449] Cannot create hsr debugfs directory
[ 145.298530][ T5456] hsr_slave_0: entered promiscuous mode
[ 145.306949][ T5456] hsr_slave_1: entered promiscuous mode
[ 145.312921][ T5456] debugfs: 'hsr0' already exists in 'hsr'
[ 145.315392][ T5456] Cannot create hsr debugfs directory
[ 145.339777][ T5448] hsr_slave_0: entered promiscuous mode
[ 145.342967][ T5448] hsr_slave_1: entered promiscuous mode
[ 145.345871][ T5448] debugfs: 'hsr0' already exists in 'hsr'
[ 145.349104][ T5448] Cannot create hsr debugfs directory
[ 145.380486][ T5441] hsr_slave_0: entered promiscuous mode
[ 145.384300][ T5441] hsr_slave_1: entered promiscuous mode
[ 145.388187][ T5441] debugfs: 'hsr0' already exists in 'hsr'
[ 145.390995][ T5441] Cannot create hsr debugfs directory
[ 145.408773][ T5440] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 145.470045][ T5447] Bluetooth: hci1: command tx timeout
[ 145.492348][ T5458] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 145.495457][ T5458] 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.
[ 145.509044][ T5458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 145.513982][ T5440] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 145.547973][ T5447] Bluetooth: hci2: command tx timeout
[ 145.553750][ T5458] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 145.557194][ T5458] 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.
[ 145.569097][ T5458] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 145.574585][ T5440] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 145.627534][ T5447] Bluetooth: hci3: command tx timeout
[ 145.658029][ T5440] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 145.707633][ T5447] Bluetooth: hci4: command tx timeout
[ 145.709952][ T5447] Bluetooth: hci5: command tx timeout
[ 145.787592][ T5402] Bluetooth: hci6: command tx timeout
[ 145.891028][ T5458] hsr_slave_0: entered promiscuous mode
[ 145.894566][ T5458] hsr_slave_1: entered promiscuous mode
[ 145.898291][ T5458] debugfs: 'hsr0' already exists in 'hsr'
[ 145.900869][ T5458] Cannot create hsr debugfs directory
[ 146.201209][ T5441] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 146.236075][ T5441] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 146.243944][ T5441] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 146.261237][ T5441] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 146.298248][ T5440] 8021q: adding VLAN 0 to HW filter on device bond0
[ 146.317105][ T5440] 8021q: adding VLAN 0 to HW filter on device team0
[ 146.345382][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.348786][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 146.374781][ T5456] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 146.390437][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.393722][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 146.401836][ T5456] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 146.435491][ T5456] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 146.462405][ T5456] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 146.535822][ T5449] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 146.650049][ T5449] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 146.690222][ T5449] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 146.706589][ T5441] 8021q: adding VLAN 0 to HW filter on device bond0
[ 146.758820][ T5449] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 146.824540][ T5441] 8021q: adding VLAN 0 to HW filter on device team0
[ 147.014495][ T30] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.017827][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 147.065597][ T5440] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 147.091980][ T30] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.095187][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 147.206662][ T5441] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 147.227885][ T5441] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 147.245518][ T5456] 8021q: adding VLAN 0 to HW filter on device bond0
[ 147.340001][ T5440] veth0_vlan: entered promiscuous mode
[ 147.373487][ T5440] veth1_vlan: entered promiscuous mode
[ 147.439792][ T5456] 8021q: adding VLAN 0 to HW filter on device team0
[ 147.463058][ T5448] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 147.551099][ T5402] Bluetooth: hci1: command tx timeout
[ 147.613537][ T5448] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 147.629146][ T5447] Bluetooth: hci2: command tx timeout
[ 147.650965][ T5448] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 147.674212][ T5449] 8021q: adding VLAN 0 to HW filter on device bond0
[ 147.694162][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.697503][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 147.709997][ T5447] Bluetooth: hci3: command tx timeout
[ 147.733108][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.735799][ T1092] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 147.771014][ T5448] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 147.788405][ T5447] Bluetooth: hci5: command tx timeout
[ 147.790850][ T5447] Bluetooth: hci4: command tx timeout
[ 147.835132][ T5449] 8021q: adding VLAN 0 to HW filter on device team0
[ 147.867745][ T5402] Bluetooth: hci6: command tx timeout
[ 147.902610][ T5440] veth0_macvtap: entered promiscuous mode
[ 147.954768][ T5441] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 147.962693][ T5458] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 147.979967][ T5458] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 147.994137][ T5440] veth1_macvtap: entered promiscuous mode
[ 148.029632][ T5458] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 148.035324][ T5458] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 148.049966][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 148.053117][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 148.086136][ T5440] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 148.113583][ T5456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 148.144960][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 148.148273][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 148.172978][ T5440] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 148.263330][ T3079] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.327821][ T3079] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.339283][ T5441] veth0_vlan: entered promiscuous mode
[ 148.408321][ T3079] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.467010][ T3079] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 148.481261][ T5441] veth1_vlan: entered promiscuous mode
[ 148.503545][ T5448] 8021q: adding VLAN 0 to HW filter on device bond0
[ 148.515746][ T5449] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 148.701768][ T5448] 8021q: adding VLAN 0 to HW filter on device team0
[ 148.849755][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 148.853162][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 148.890203][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 148.893530][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 148.941042][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 148.944234][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 149.032924][ T5456] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 149.042667][ T5441] veth0_macvtap: entered promiscuous mode
[ 149.163581][ T5441] veth1_macvtap: entered promiscuous mode
[ 149.180033][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.188449][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 149.250536][ T5458] 8021q: adding VLAN 0 to HW filter on device bond0
[ 149.295495][ T5449] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 149.355118][ T5441] batman_adv: batadv0: Interface activated: batadv_slave_0
2026/02/20 08:08:16 executed programs: 12
[ 149.485626][ T5655] loop0: detected capacity change from 0 to 16
[ 149.501437][ T5441] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 149.513398][ T5655] =======================================================
[ 149.513398][ T5655] WARNING: The mand mount option has been deprecated and
[ 149.513398][ T5655] and is ignored by this kernel. Remove the mand
[ 149.513398][ T5655] option from the mount to silence this warning.
[ 149.513398][ T5655] =======================================================
[ 149.565080][ T5458] 8021q: adding VLAN 0 to HW filter on device team0
[ 149.631522][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.652135][ T5655] erofs (device loop0): mounted with root inode @ nid 36.
[ 149.738214][ T5655] erofs (device loop0): unknown algorithm 7 @ pos 8192 for nid 89, please upgrade kernel
[ 149.745498][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.760708][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.764474][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 149.771997][ T5655] erofs (device loop0): readahead error at folio 2 @ nid 89
[ 149.789942][ T5655] syz.0.17: attempt to access beyond end of device
[ 149.789942][ T5655] loop0: rw=524288, sector=256, nr_sectors = 8 limit=16
[ 149.822061][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 149.825152][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 149.845735][ T5655] syz.0.17: attempt to access beyond end of device
[ 149.845735][ T5655] loop0: rw=524288, sector=0, nr_sectors = 1024 limit=16
[ 149.873718][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 149.876934][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 149.892683][ T1092] ==================================================================
[ 149.896260][ T1092] BUG: KASAN: slab-out-of-bounds in z_erofs_transform_plain+0x33c/0xa00
[ 149.899933][ T1092] Read of size 4096 at addr ffff888058d46800 by task kworker/u4:9/1092
[ 149.904352][ T1092]
[ 149.905378][ T1092] CPU: 0 UID: 0 PID: 1092 Comm: kworker/u4:9 Not tainted syzkaller #0 PREEMPT(full)
[ 149.905393][ T1092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 149.905402][ T1092] Workqueue: loop0 loop_workfn
[ 149.905425][ T1092] Call Trace:
[ 149.905433][ T1092]
[ 149.905439][ T1092] dump_stack_lvl+0xe8/0x150
[ 149.905456][ T1092] print_report+0xba/0x230
[ 149.905468][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 149.905480][ T1092] kasan_report+0x117/0x150
[ 149.905492][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 149.905504][ T1092] kasan_check_range+0x264/0x2c0
[ 149.905515][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 149.905525][ T1092] __asan_memcpy+0x29/0x70
[ 149.905539][ T1092] z_erofs_transform_plain+0x33c/0xa00
[ 149.905552][ T1092] ? z_erofs_decompress_queue+0x9ee/0x3740
[ 149.905563][ T1092] ? __kmalloc_cache_noprof+0x15b/0x660
[ 149.905580][ T1092] z_erofs_decompress_queue+0x1af7/0x3740
[ 149.905599][ T1092] ? __pfx_z_erofs_decompress_queue+0x10/0x10
[ 149.905611][ T1092] ? lockdep_unlock+0x5d/0xd0
[ 149.905624][ T1092] ? __lock_acquire+0x146e/0x2cf0
[ 149.905643][ T1092] ? seqcount_lockdep_reader_access+0xa9/0x100
[ 149.905654][ T1092] ? lockdep_hardirqs_on+0x7a/0x110
[ 149.905723][ T1092] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0
[ 149.905735][ T1092] ? seqcount_lockdep_reader_access+0xea/0x100
[ 149.905747][ T1092] z_erofs_decompress_kickoff+0x2a2/0x330
[ 149.905761][ T1092] ? __pfx_z_erofs_decompress_kickoff+0x10/0x10
[ 149.905772][ T1092] ? blkg_put+0x22/0x240
[ 149.905789][ T1092] ? bio_first_folio+0x468/0x670
[ 149.905802][ T1092] z_erofs_endio+0x5c5/0x6d0
[ 149.905816][ T1092] blk_update_request+0x57e/0xe60
[ 149.905831][ T1092] blk_mq_end_request+0x3e/0x70
[ 149.905843][ T1092] lo_rw_aio+0xcde/0xf00
[ 149.905887][ T1092] ? __pfx_lo_rw_aio+0x10/0x10
[ 149.905906][ T1092] ? kthread_associate_blkcg+0x490/0x600
[ 149.905917][ T1092] ? _raw_spin_unlock_irq+0x23/0x50
[ 149.905931][ T1092] loop_process_work+0x958/0x11a0
[ 149.905946][ T1092] ? arch_stack_walk+0x11b/0x150
[ 149.905965][ T1092] ? __pfx_loop_process_work+0x10/0x10
[ 149.905981][ T1092] ? check_path+0x21/0x40
[ 149.905996][ T1092] ? add_lock_to_list+0xc7/0x100
[ 149.906011][ T1092] ? lockdep_unlock+0x5d/0xd0
[ 149.906022][ T1092] ? __lock_acquire+0x146e/0x2cf0
[ 149.906039][ T1092] ? process_scheduled_works+0xa25/0x1830
[ 149.906053][ T1092] ? process_scheduled_works+0xa25/0x1830
[ 149.906067][ T1092] process_scheduled_works+0xb02/0x1830
[ 149.906087][ T1092] ? __pfx_process_scheduled_works+0x10/0x10
[ 149.906102][ T1092] ? assign_work+0x3d5/0x5e0
[ 149.906116][ T1092] worker_thread+0xa50/0xfc0
[ 149.906135][ T1092] kthread+0x388/0x470
[ 149.906146][ T1092] ? __pfx_worker_thread+0x10/0x10
[ 149.906158][ T1092] ? __pfx_kthread+0x10/0x10
[ 149.906168][ T1092] ret_from_fork+0x51e/0xb90
[ 149.906184][ T1092] ? __pfx_ret_from_fork+0x10/0x10
[ 149.906197][ T1092] ? __switch_to+0xc7d/0x1450
[ 149.906209][ T1092] ? __pfx_kthread+0x10/0x10
[ 149.906219][ T1092] ret_from_fork_asm+0x1a/0x30
[ 149.906239][ T1092]
[ 149.906243][ T1092]
[ 150.032706][ T1092] The buggy address belongs to the physical page:
[ 150.035640][ T1092] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x58d46
[ 150.039441][ T1092] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
[ 150.042456][ T1092] raw: 04fff00000000000 0000000000000000 dead000000000122 0000000000000000
[ 150.046109][ T1092] raw: 0000000000000000 fffffffffffffffc 00000001ffffffff 0000000000000000
[ 150.049664][ T1092] page dumped because: kasan: bad access detected
[ 150.052351][ T1092] page_owner tracks the page as allocated
[ 150.054797][ T1092] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xc40(GFP_NOFS), pid 5655, tgid 5655 (syz.0.17), ts 149891190113, free_ts 149890717788
[ 150.061376][ T1092] post_alloc_hook+0x231/0x280
[ 150.063451][ T1092] get_page_from_freelist+0x24dc/0x2580
[ 150.065799][ T1092] __alloc_frozen_pages_noprof+0x18d/0x380
[ 150.068267][ T1092] alloc_pages_mpol+0x232/0x4a0
[ 150.070608][ T1092] alloc_pages_noprof+0xa8/0x190
[ 150.072872][ T1092] __erofs_allocpage+0x193/0x260
[ 150.075121][ T1092] z_erofs_runqueue+0xb2f/0x20f0
[ 150.077218][ T1092] z_erofs_readahead+0x8ad/0xc10
[ 150.079195][ T1092] read_pages+0x193/0x5a0
[ 150.080812][ T1092] page_cache_ra_order+0x926/0xeb0
[ 150.082900][ T1092] filemap_get_pages+0x897/0x1f10
[ 150.085037][ T1092] filemap_read+0x447/0x1230
[ 150.087039][ T1092] erofs_file_read_iter+0x247/0x2d0
[ 150.089158][ T1092] __kernel_read+0x504/0x9b0
[ 150.091180][ T1092] integrity_kernel_read+0x89/0xd0
[ 150.093390][ T1092] ima_calc_file_hash+0x12c3/0x17f0
[ 150.095573][ T1092] page last free pid 5655 tgid 5655 stack trace:
[ 150.098184][ T1092] __free_frozen_pages+0xc2b/0xdb0
[ 150.100022][ T1092] __folio_put+0x414/0x4f0
[ 150.101883][ T1092] erofs_release_pages+0x1c0/0x270
[ 150.104037][ T1092] z_erofs_decompress_kickoff+0x2aa/0x330
[ 150.106622][ T1092] z_erofs_runqueue+0x1db8/0x20f0
[ 150.108838][ T1092] z_erofs_readahead+0x8ad/0xc10
[ 150.110857][ T1092] read_pages+0x193/0x5a0
[ 150.112709][ T1092] page_cache_ra_order+0x926/0xeb0
[ 150.114768][ T1092] filemap_get_pages+0x4c0/0x1f10
[ 150.116815][ T1092] filemap_read+0x447/0x1230
[ 150.118765][ T1092] erofs_file_read_iter+0x247/0x2d0
[ 150.120761][ T1092] __kernel_read+0x504/0x9b0
[ 150.122600][ T1092] integrity_kernel_read+0x89/0xd0
[ 150.124720][ T1092] ima_calc_file_hash+0x12c3/0x17f0
[ 150.126931][ T1092] ima_collect_measurement+0x48b/0x930
[ 150.129274][ T1092] process_measurement+0x12cd/0x1c80
[ 150.131609][ T1092]
[ 150.132714][ T1092] Memory state around the buggy address:
[ 150.135131][ T1092] ffff888058d46f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 150.138624][ T1092] ffff888058d46f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 150.142053][ T1092] >ffff888058d47000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 150.145409][ T1092] ^
[ 150.147407][ T1092] ffff888058d47080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 150.150827][ T1092] ffff888058d47100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 150.154143][ T1092] ==================================================================
[ 150.176878][ T5655] syz.0.17: attempt to access beyond end of device
[ 150.176878][ T5655] loop0: rw=0, sector=256, nr_sectors = 8 limit=16
[ 150.201527][ T5655] erofs (device loop0): read error -5 @ 1 of nid 89
[ 150.224110][ T24] audit: type=1800 audit(1771574897.394:2): pid=5655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.17" name="file2" dev="loop0" ino=89 res=0 errno=0
[ 150.275961][ T5458] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 150.280953][ T5458] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 150.350684][ T5449] veth0_vlan: entered promiscuous mode
[ 150.419912][ T5449] veth1_vlan: entered promiscuous mode
[ 150.470748][ T5448] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 150.594424][ T5449] veth0_macvtap: entered promiscuous mode
[ 150.640072][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 150.643617][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 150.656387][ T5449] veth1_macvtap: entered promiscuous mode
[ 150.733393][ T5456] veth0_vlan: entered promiscuous mode
[ 150.766047][ T5448] veth0_vlan: entered promiscuous mode
[ 150.807566][ T1092] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 150.810509][ T1092] CPU: 0 UID: 0 PID: 1092 Comm: kworker/u4:9 Not tainted syzkaller #0 PREEMPT(full)
[ 150.814681][ T1092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 150.819218][ T1092] Workqueue: loop0 loop_workfn
[ 150.821380][ T1092] Call Trace:
[ 150.822885][ T1092]
[ 150.824194][ T1092] vpanic+0x56c/0xa60
[ 150.826017][ T1092] ? __pfx_vpanic+0x10/0x10
[ 150.828141][ T1092] panic+0xc5/0xd0
[ 150.829903][ T1092] ? __pfx_panic+0x10/0x10
[ 150.831926][ T1092] ? preempt_schedule_thunk+0x16/0x30
[ 150.834305][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 150.836773][ T1092] ? preempt_schedule_thunk+0x16/0x30
[ 150.839243][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 150.841525][ T1092] check_panic_on_warn+0x89/0xb0
[ 150.843715][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 150.845925][ T1092] end_report+0x73/0x180
[ 150.847448][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 150.849541][ T1092] kasan_report+0x128/0x150
[ 150.851236][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 150.853194][ T1092] kasan_check_range+0x264/0x2c0
[ 150.855067][ T1092] ? z_erofs_transform_plain+0x33c/0xa00
[ 150.857116][ T1092] __asan_memcpy+0x29/0x70
[ 150.858829][ T1092] z_erofs_transform_plain+0x33c/0xa00
[ 150.861068][ T1092] ? z_erofs_decompress_queue+0x9ee/0x3740
[ 150.863494][ T1092] ? __kmalloc_cache_noprof+0x15b/0x660
[ 150.865771][ T1092] z_erofs_decompress_queue+0x1af7/0x3740
[ 150.868080][ T1092] ? __pfx_z_erofs_decompress_queue+0x10/0x10
[ 150.870486][ T1092] ? lockdep_unlock+0x5d/0xd0
[ 150.872427][ T1092] ? __lock_acquire+0x146e/0x2cf0
[ 150.874503][ T1092] ? seqcount_lockdep_reader_access+0xa9/0x100
[ 150.877020][ T1092] ? lockdep_hardirqs_on+0x7a/0x110
[ 150.879188][ T1092] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0
[ 150.881655][ T1092] ? seqcount_lockdep_reader_access+0xea/0x100
[ 150.884273][ T1092] z_erofs_decompress_kickoff+0x2a2/0x330
[ 150.886755][ T1092] ? __pfx_z_erofs_decompress_kickoff+0x10/0x10
[ 150.889539][ T1092] ? blkg_put+0x22/0x240
[ 150.891504][ T1092] ? bio_first_folio+0x468/0x670
[ 150.893743][ T1092] z_erofs_endio+0x5c5/0x6d0
[ 150.895876][ T1092] blk_update_request+0x57e/0xe60
[ 150.898102][ T1092] blk_mq_end_request+0x3e/0x70
[ 150.900126][ T1092] lo_rw_aio+0xcde/0xf00
[ 150.901914][ T1092] ? __pfx_lo_rw_aio+0x10/0x10
[ 150.903882][ T1092] ? kthread_associate_blkcg+0x490/0x600
[ 150.906237][ T1092] ? _raw_spin_unlock_irq+0x23/0x50
[ 150.908631][ T1092] loop_process_work+0x958/0x11a0
[ 150.910972][ T1092] ? arch_stack_walk+0x11b/0x150
[ 150.913177][ T1092] ? __pfx_loop_process_work+0x10/0x10
[ 150.915599][ T1092] ? check_path+0x21/0x40
[ 150.917541][ T1092] ? add_lock_to_list+0xc7/0x100
[ 150.919783][ T1092] ? lockdep_unlock+0x5d/0xd0
[ 150.921835][ T1092] ? __lock_acquire+0x146e/0x2cf0
[ 150.924092][ T1092] ? process_scheduled_works+0xa25/0x1830
[ 150.926567][ T1092] ? process_scheduled_works+0xa25/0x1830
[ 150.929050][ T1092] process_scheduled_works+0xb02/0x1830
[ 150.931533][ T1092] ? __pfx_process_scheduled_works+0x10/0x10
[ 150.934184][ T1092] ? assign_work+0x3d5/0x5e0
[ 150.936271][ T1092] worker_thread+0xa50/0xfc0
[ 150.938303][ T1092] kthread+0x388/0x470
[ 150.940099][ T1092] ? __pfx_worker_thread+0x10/0x10
[ 150.942369][ T1092] ? __pfx_kthread+0x10/0x10
[ 150.944401][ T1092] ret_from_fork+0x51e/0xb90
[ 150.946501][ T1092] ? __pfx_ret_from_fork+0x10/0x10
[ 150.948700][ T1092] ? __switch_to+0xc7d/0x1450
[ 150.950764][ T1092] ? __pfx_kthread+0x10/0x10
[ 150.952809][ T1092] ret_from_fork_asm+0x1a/0x30
[ 150.954933][ T1092]
[ 150.956685][ T1092] Kernel Offset: disabled
[ 150.958579][ T1092] Rebooting in 86400 seconds..
VM DIAGNOSIS:
08:08:17 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000030 RBX=0000000000000030 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90005756930
R8 =ffff888034ce0237 R9 =1ffff1100699c046 R10=dffffc0000000000 R11=ffffffff85416ba0
R12=dffffc0000000000 R13=ffffffff9a2bba66 R14=ffffffff9a5d3c60 R15=0000000000000000
RIP=ffffffff85416c1c RFL=00000002 [-------] 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 0000000000000000 ffffffff 00c00000
GS =0000 ffff88808ca5b000 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=00007ffb48753286 CR3=00000000565b2000 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=0000000001000000 Opmask01=0000000001000001 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 0000000000000000 0000000000000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 c67178f2bef9a3f7 a4506ceb90befffa
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff 0b0a090803020100
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0b0a090803020100 ffffffffffffffff
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0c0d0e0f08090a0b 0405060700010203
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6379656b00657461 69746e6174736e69 246c746379656b00 7974697275636573
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000004c
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 0000000000000000 0000000000000000 000000000000004c
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