Warning: Permanently added '[localhost]:59512' (ED25519) to the list of known hosts.
2025/11/08 07:05:18 parsed 1 programs
syzkaller login: [ 89.359383][ T5312] cgroup: Unknown subsys name 'net'
[ 89.426419][ T5312] cgroup: Unknown subsys name 'cpuset'
[ 89.431172][ T5312] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 91.015858][ T5312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 91.885693][ T55] cfg80211: failed to load regulatory.db
[ 95.391440][ T79] ODEBUG: Out of memory. ODEBUG disabled
[ 96.454254][ T5332] 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.
[ 98.838847][ T5373] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.848121][ T5373] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.851359][ T5373] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.855572][ T5373] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.859066][ T5373] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 99.620366][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.642890][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.927520][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.930978][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.972657][ T5338] syz-executor (5338) used greatest stack depth: 19640 bytes left
[ 100.924006][ T5373] Bluetooth: hci0: command tx timeout
[ 101.442698][ T5384] chnl_net:caif_netlink_parms(): no params data found
[ 101.701935][ T5384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.721849][ T5384] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.742093][ T5384] bridge_slave_0: entered allmulticast mode
[ 101.760837][ T5384] bridge_slave_0: entered promiscuous mode
[ 101.780721][ T5384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.795382][ T5384] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.798598][ T5384] bridge_slave_1: entered allmulticast mode
[ 101.812706][ T5384] bridge_slave_1: entered promiscuous mode
[ 101.899678][ T5384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.914959][ T5384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.980788][ T5384] team0: Port device team_slave_0 added
[ 101.993664][ T5384] team0: Port device team_slave_1 added
[ 102.043951][ T5384] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 102.047058][ T5384] 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.
[ 102.082751][ T5384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 102.104170][ T5384] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 102.107279][ T5384] 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.
[ 102.137613][ T5384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.223731][ T5384] hsr_slave_0: entered promiscuous mode
[ 102.232788][ T5384] hsr_slave_1: entered promiscuous mode
[ 102.380704][ T5384] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.390936][ T5384] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.397163][ T5384] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.404000][ T5384] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 102.428131][ T5384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.431208][ T5384] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.434558][ T5384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.437634][ T5384] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.447423][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state
[ 102.454742][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state
[ 102.502057][ T5384] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.518015][ T5384] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.526703][ T3020] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.529679][ T3020] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.546718][ T3020] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.549939][ T3020] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.720021][ T5384] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.753677][ T5384] veth0_vlan: entered promiscuous mode
[ 102.761483][ T5384] veth1_vlan: entered promiscuous mode
[ 102.788364][ T5384] veth0_macvtap: entered promiscuous mode
[ 102.795054][ T5384] veth1_macvtap: entered promiscuous mode
[ 102.809125][ T5384] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.819041][ T5384] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.831443][ T1038] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.841574][ T1038] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.854074][ T1038] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.869622][ T1038] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/11/08 07:05:34 executed programs: 0
[ 103.005248][ T5373] Bluetooth: hci0: command tx timeout
[ 103.083883][ T4667] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 103.095183][ T4667] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 103.098399][ T4667] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 103.112002][ T4667] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 103.116579][ T4667] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 103.225905][ T5431] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 103.232986][ T5431] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 103.245091][ T5431] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 103.260223][ T46] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 103.264978][ T46] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 103.268389][ T46] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 103.271736][ T46] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 103.275560][ T46] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 103.280308][ T46] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 103.287331][ T4667] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 103.355539][ T5435] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 103.362849][ T5435] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 103.366765][ T5435] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 103.370297][ T5435] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 103.379217][ T5435] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 103.423152][ T5437] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 103.456048][ T5437] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 103.474094][ T5437] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 103.478340][ T5437] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 103.482162][ T5431] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 103.487283][ T5431] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 103.491204][ T5437] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 103.502578][ T5437] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 103.506501][ T5437] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 103.509580][ T5437] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 104.755445][ T1038] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 105.005670][ T1038] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 105.089527][ T5423] chnl_net:caif_netlink_parms(): no params data found
[ 105.196886][ T1038] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 105.322957][ T5373] Bluetooth: hci1: command tx timeout
[ 105.325743][ T5373] Bluetooth: hci2: command tx timeout
[ 105.402564][ T5373] Bluetooth: hci4: command tx timeout
[ 105.405570][ T5373] Bluetooth: hci3: command tx timeout
[ 105.595303][ T5423] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.597983][ T5423] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.600863][ T5423] bridge_slave_0: entered allmulticast mode
[ 105.612680][ T5423] bridge_slave_0: entered promiscuous mode
[ 105.644021][ T5435] Bluetooth: hci5: command tx timeout
[ 105.646782][ T5435] Bluetooth: hci6: command tx timeout
[ 105.683390][ T5423] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.686407][ T5423] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.689558][ T5423] bridge_slave_1: entered allmulticast mode
[ 105.704359][ T5423] bridge_slave_1: entered promiscuous mode
[ 105.824656][ T1038] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 105.846943][ T5423] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.919274][ T5423] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 106.071799][ T5439] chnl_net:caif_netlink_parms(): no params data found
[ 106.136188][ T5423] team0: Port device team_slave_0 added
[ 106.325671][ T5423] team0: Port device team_slave_1 added
[ 106.540501][ T5423] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.553240][ T5423] 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.
[ 106.567838][ T5423] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.592303][ T5436] chnl_net:caif_netlink_parms(): no params data found
[ 106.608821][ T5444] chnl_net:caif_netlink_parms(): no params data found
[ 106.622286][ T5428] chnl_net:caif_netlink_parms(): no params data found
[ 106.636001][ T5424] chnl_net:caif_netlink_parms(): no params data found
[ 106.644964][ T5423] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.647948][ T5423] 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.
[ 106.664587][ T5423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.871610][ T1038] bridge_slave_1: left allmulticast mode
[ 106.875448][ T1038] bridge_slave_1: left promiscuous mode
[ 106.878541][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.895256][ T1038] bridge_slave_0: left allmulticast mode
[ 106.897721][ T1038] bridge_slave_0: left promiscuous mode
[ 106.900359][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.330897][ T1038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 107.337222][ T1038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 107.342039][ T1038] bond0 (unregistering): Released all slaves
[ 107.349924][ T5439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.354256][ T5439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.357399][ T5439] bridge_slave_0: entered allmulticast mode
[ 107.362155][ T5439] bridge_slave_0: entered promiscuous mode
[ 107.375443][ T5439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.378580][ T5439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.381904][ T5439] bridge_slave_1: entered allmulticast mode
[ 107.405100][ T5373] Bluetooth: hci2: command tx timeout
[ 107.407773][ T5373] Bluetooth: hci1: command tx timeout
[ 107.421619][ T5439] bridge_slave_1: entered promiscuous mode
[ 107.485406][ T5435] Bluetooth: hci3: command tx timeout
[ 107.487865][ T5435] Bluetooth: hci4: command tx timeout
[ 107.717584][ T5423] hsr_slave_0: entered promiscuous mode
[ 107.724158][ T5373] Bluetooth: hci6: command tx timeout
[ 107.726570][ T5373] Bluetooth: hci5: command tx timeout
[ 107.730011][ T5423] hsr_slave_1: entered promiscuous mode
[ 107.743225][ T5423] debugfs: 'hsr0' already exists in 'hsr'
[ 107.745868][ T5423] Cannot create hsr debugfs directory
[ 107.763539][ T5439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 107.953239][ T5439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 107.956894][ T5436] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.959658][ T5436] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.983309][ T5436] bridge_slave_0: entered allmulticast mode
[ 107.986856][ T5436] bridge_slave_0: entered promiscuous mode
[ 108.135757][ T1038] hsr_slave_0: left promiscuous mode
[ 108.145292][ T1038] hsr_slave_1: left promiscuous mode
[ 108.148206][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 108.151357][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 108.173654][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 108.176864][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 108.209949][ T1038] veth1_macvtap: left promiscuous mode
[ 108.222593][ T1038] veth0_macvtap: left promiscuous mode
[ 108.225047][ T1038] veth1_vlan: left promiscuous mode
[ 108.227318][ T1038] veth0_vlan: left promiscuous mode
[ 108.659576][ T1038] team0 (unregistering): Port device team_slave_1 removed
[ 108.676020][ T1038] team0 (unregistering): Port device team_slave_0 removed
[ 108.920486][ T5436] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.926036][ T5436] bridge0: port 2(bridge_slave_1) entered disabled state
[ 108.929794][ T5436] bridge_slave_1: entered allmulticast mode
[ 108.935330][ T5436] bridge_slave_1: entered promiscuous mode
[ 108.941776][ T5444] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.945049][ T5444] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.948003][ T5444] bridge_slave_0: entered allmulticast mode
[ 108.952046][ T5444] bridge_slave_0: entered promiscuous mode
[ 108.957073][ T5428] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.960954][ T5428] bridge0: port 1(bridge_slave_0) entered disabled state
[ 108.966301][ T5428] bridge_slave_0: entered allmulticast mode
[ 108.970172][ T5428] bridge_slave_0: entered promiscuous mode
[ 109.020630][ T5444] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.024308][ T5444] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.027436][ T5444] bridge_slave_1: entered allmulticast mode
[ 109.030969][ T5444] bridge_slave_1: entered promiscuous mode
[ 109.039718][ T5428] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.045366][ T5428] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.048618][ T5428] bridge_slave_1: entered allmulticast mode
[ 109.055050][ T5428] bridge_slave_1: entered promiscuous mode
[ 109.061878][ T5424] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.066483][ T5424] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.069592][ T5424] bridge_slave_0: entered allmulticast mode
[ 109.074225][ T5424] bridge_slave_0: entered promiscuous mode
[ 109.079065][ T5439] team0: Port device team_slave_0 added
[ 109.127587][ T5424] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.130702][ T5424] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.134877][ T5424] bridge_slave_1: entered allmulticast mode
[ 109.138638][ T5424] bridge_slave_1: entered promiscuous mode
[ 109.143361][ T5439] team0: Port device team_slave_1 added
[ 109.155995][ T5436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.222180][ T5428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.314229][ T5424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.320202][ T5436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.327651][ T5444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.357452][ T5428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.397709][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.400449][ T5439] 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.
[ 109.422628][ T5439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.434472][ T5424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.439985][ T5444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.482721][ T5435] Bluetooth: hci1: command tx timeout
[ 109.485082][ T5435] Bluetooth: hci2: command tx timeout
[ 109.509345][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.523568][ T5439] 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.
[ 109.543380][ T5439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.563918][ T5373] Bluetooth: hci4: command tx timeout
[ 109.566318][ T5373] Bluetooth: hci3: command tx timeout
[ 109.587342][ T5436] team0: Port device team_slave_0 added
[ 109.592022][ T5444] team0: Port device team_slave_0 added
[ 109.609907][ T5428] team0: Port device team_slave_0 added
[ 109.644674][ T5436] team0: Port device team_slave_1 added
[ 109.649448][ T5444] team0: Port device team_slave_1 added
[ 109.683914][ T5428] team0: Port device team_slave_1 added
[ 109.698328][ T5424] team0: Port device team_slave_0 added
[ 109.745680][ T5424] team0: Port device team_slave_1 added
[ 109.756213][ T5439] hsr_slave_0: entered promiscuous mode
[ 109.759411][ T5439] hsr_slave_1: entered promiscuous mode
[ 109.784965][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.787964][ T5436] 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.
[ 109.803594][ T5435] Bluetooth: hci5: command tx timeout
[ 109.805849][ T5435] Bluetooth: hci6: command tx timeout
[ 109.821549][ T5436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.833365][ T5444] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.836297][ T5444] 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.
[ 109.873501][ T5444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.879270][ T5444] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.882163][ T5444] 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.
[ 109.909219][ T5444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.004594][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.008014][ T5436] 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.
[ 110.032519][ T5436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.079184][ T5428] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.083182][ T5428] 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.
[ 110.104516][ T5428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.123918][ T5428] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.126872][ T5428] 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.
[ 110.152642][ T5428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.158137][ T5424] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.161136][ T5424] 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.
[ 110.175884][ T5424] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.266360][ T5424] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.268972][ T5424] 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.
[ 110.292087][ T5424] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.367363][ T5444] hsr_slave_0: entered promiscuous mode
[ 110.371822][ T5444] hsr_slave_1: entered promiscuous mode
[ 110.383171][ T5444] debugfs: 'hsr0' already exists in 'hsr'
[ 110.385648][ T5444] Cannot create hsr debugfs directory
[ 110.414781][ T5428] hsr_slave_0: entered promiscuous mode
[ 110.424053][ T5428] hsr_slave_1: entered promiscuous mode
[ 110.426882][ T5428] debugfs: 'hsr0' already exists in 'hsr'
[ 110.429208][ T5428] Cannot create hsr debugfs directory
[ 110.559116][ T5424] hsr_slave_0: entered promiscuous mode
[ 110.563855][ T5424] hsr_slave_1: entered promiscuous mode
[ 110.566495][ T5424] debugfs: 'hsr0' already exists in 'hsr'
[ 110.568909][ T5424] Cannot create hsr debugfs directory
[ 110.583463][ T5436] hsr_slave_0: entered promiscuous mode
[ 110.587521][ T5436] hsr_slave_1: entered promiscuous mode
[ 110.591351][ T5436] debugfs: 'hsr0' already exists in 'hsr'
[ 110.595117][ T5436] Cannot create hsr debugfs directory
[ 111.252163][ T5423] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 111.343450][ T5423] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 111.369066][ T5423] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 111.384152][ T5423] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 111.445961][ T5439] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 111.466836][ T5439] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 111.504484][ T5439] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 111.544610][ T5439] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 111.563175][ T5373] Bluetooth: hci2: command tx timeout
[ 111.565485][ T5373] Bluetooth: hci1: command tx timeout
[ 111.636875][ T5444] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 111.644317][ T5435] Bluetooth: hci3: command tx timeout
[ 111.647060][ T5435] Bluetooth: hci4: command tx timeout
[ 111.673520][ T5444] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 111.686705][ T5444] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 111.730574][ T5444] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 111.857632][ T5423] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.883308][ T5373] Bluetooth: hci6: command tx timeout
[ 111.885573][ T5373] Bluetooth: hci5: command tx timeout
[ 111.914002][ T5428] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 111.924130][ T5428] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 111.976403][ T5428] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 111.989976][ T5423] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.021116][ T5439] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.038095][ T5428] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 112.096484][ T1049] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.099940][ T1049] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.169997][ T5439] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.216892][ T1049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.219977][ T1049] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.263687][ T1049] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.266792][ T1049] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.270928][ T1049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.274152][ T1049] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.307565][ T5424] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 112.388243][ T5424] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 112.403492][ T5424] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 112.441418][ T5423] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 112.478075][ T5444] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.495533][ T5424] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 112.637998][ T5444] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.789804][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.793329][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.825461][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.828664][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.847086][ T5436] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 112.916268][ T5436] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 112.953722][ T5436] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 113.037439][ T5436] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 113.069560][ T5428] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.137461][ T5423] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.176772][ T5424] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.198739][ T5428] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.229012][ T5439] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.240450][ T5424] 8021q: adding VLAN 0 to HW filter on device team0
[ 113.308195][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.311258][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.336500][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.339961][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.417173][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.420425][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 113.426043][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.429290][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 113.521669][ T5428] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 113.534961][ T5428] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 113.647039][ T5423] veth0_vlan: entered promiscuous mode
[ 113.702101][ T5444] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.730254][ T5423] veth1_vlan: entered promiscuous mode
[ 113.858171][ T5436] 8021q: adding VLAN 0 to HW filter on device bond0
[ 113.956299][ T5423] veth0_macvtap: entered promiscuous mode
[ 113.960747][ T5423] veth1_macvtap: entered promiscuous mode
[ 114.052259][ T5423] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 114.108020][ T5436] 8021q: adding VLAN 0 to HW filter on device team0
[ 114.141491][ T5423] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 114.191093][ T157] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.194360][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 114.256710][ T157] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.259951][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 114.327066][ T5428] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 114.356064][ T1045] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.366462][ T5439] veth0_vlan: entered promiscuous mode
[ 114.378957][ T1045] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.388023][ T1045] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.391794][ T1045] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 114.400976][ T5439] veth1_vlan: entered promiscuous mode
[ 114.418259][ T5424] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 114.609640][ T5444] veth0_vlan: entered promiscuous mode
[ 114.619474][ T5428] veth0_vlan: entered promiscuous mode
[ 114.628672][ T5439] veth0_macvtap: entered promiscuous mode
[ 114.676091][ T5439] veth1_macvtap: entered promiscuous mode
[ 114.689736][ T5424] veth0_vlan: entered promiscuous mode
[ 114.755004][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.758540][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.769929][ T5444] veth1_vlan: entered promiscuous mode
[ 114.801672][ T5428] veth1_vlan: entered promiscuous mode
[ 114.831072][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 114.929950][ T5424] veth1_vlan: entered promiscuous mode
[ 114.978764][ T5428] veth0_macvtap: entered promiscuous mode
[ 115.005266][ T5436] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 115.015069][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.030184][ T5444] veth0_macvtap: entered promiscuous mode
[ 115.059636][ T5428] veth1_macvtap: entered promiscuous mode
[ 115.094564][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.105720][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.115196][ T5444] veth1_macvtap: entered promiscuous mode
[ 115.133223][ T3020] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.183328][ T3020] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.205282][ T5444] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 115.210797][ T5444] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.248845][ T5424] veth0_macvtap: entered promiscuous mode
2025/11/08 07:05:46 executed programs: 12
[ 115.276053][ T3020] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.316418][ T5428] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 115.321974][ T5428] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.340315][ T5648] loop0: detected capacity change from 0 to 256
[ 115.356976][ T3020] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.369344][ T3020] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.397390][ T5648] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 115.438959][ T5648] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 115.457272][ T1041] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.461089][ T1041] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.467973][ T5648] exFAT-fs (loop0): Filesystem has been set read-only
[ 115.474170][ T5424] veth1_macvtap: entered promiscuous mode
[ 115.516487][ T1041] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.560697][ T5436] veth0_vlan: entered promiscuous mode
[ 115.616343][ T5650] loop0: detected capacity change from 0 to 256
[ 115.635606][ T1041] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.642174][ T5424] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 115.663709][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.667225][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.677037][ T1041] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.712235][ T5650] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 115.731124][ T5650] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 115.756318][ T5424] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.759552][ T5650] exFAT-fs (loop0): Filesystem has been set read-only
[ 115.765694][ T5436] veth1_vlan: entered promiscuous mode
[ 115.769703][ T1041] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.785960][ T1041] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.801072][ T1038] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.845316][ T1038] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.850067][ T3020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.871665][ T3020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.901846][ T5653] loop0: detected capacity change from 0 to 256
[ 115.914737][ T1038] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.957058][ T1038] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.968334][ T5653] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 116.008479][ T5653] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 116.012282][ T5653] exFAT-fs (loop0): Filesystem has been set read-only
[ 116.021105][ T1049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.036965][ T1049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.111644][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.120597][ T5436] veth0_macvtap: entered promiscuous mode
[ 116.153073][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.187837][ T5655] loop0: detected capacity change from 0 to 256
[ 116.225209][ T5436] veth1_macvtap: entered promiscuous mode
[ 116.258949][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.284027][ T5655] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 116.317002][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.377367][ T5655] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 116.381394][ T5655] exFAT-fs (loop0): Filesystem has been set read-only
[ 116.561345][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.568629][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.600959][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.625495][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.638095][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.676717][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 116.907498][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.918681][ T1049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 116.967805][ T1049] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 116.974864][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.999041][ T5670] loop0: detected capacity change from 0 to 256
[ 117.033664][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.081632][ T1038] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.114232][ T5670] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 117.223397][ T5670] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 117.227391][ T5670] exFAT-fs (loop0): Filesystem has been set read-only
[ 117.551948][ T5693] loop0: detected capacity change from 0 to 256
[ 117.575314][ T1045] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.610401][ T1045] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.671878][ T5693] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 117.735394][ T5693] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 117.739275][ T5693] exFAT-fs (loop0): Filesystem has been set read-only
[ 117.920454][ T1038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.962303][ T5712] loop0: detected capacity change from 0 to 256
[ 117.969815][ T1038] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.071877][ T5712] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 118.136106][ T5712] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 118.141182][ T5712] exFAT-fs (loop0): Filesystem has been set read-only
[ 118.400669][ T5736] loop0: detected capacity change from 0 to 256
[ 118.492666][ T5736] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbd19d014, utbl_chksum : 0xe619d30d)
[ 118.579156][ T5736] exFAT-fs (loop0): error, in sector 160, dentry 7 should be unused, but 0xc0
[ 118.636199][ T5736] exFAT-fs (loop0): Filesystem has been set read-only
[ 118.847283][ T9] ------------[ cut here ]------------
[ 118.850057][ T9] WARNING: CPU: 0 PID: 9 at kernel/rcu/sync.c:177 rcu_sync_dtor+0xcd/0x180
[ 118.854070][ T9] Modules linked in:
[ 118.856174][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 118.860455][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 118.865495][ T9] Workqueue: events destroy_super_work
[ 118.867859][ T9] RIP: 0010:rcu_sync_dtor+0xcd/0x180
[ 118.870066][ T9] Code: 18 e8 87 c7 00 00 43 0f b6 44 25 00 84 c0 0f 85 82 00 00 00 83 3b 00 75 1f 5b 41 5c 41 5d 41 5e 41 5f 5d e9 05 6d a5 09 cc 90 <0f> 0b 90 e9 66 ff ff ff 90 0f 0b 90 eb 8a 90 0f 0b 90 eb db 89 d9
[ 118.878322][ T9] RSP: 0018:ffffc900001b79c8 EFLAGS: 00010246
[ 118.880969][ T9] RAX: 0000000000000002 RBX: ffff888000fd8350 RCX: 0c73a4abb7343300
[ 118.884720][ T9] RDX: 0000000000000000 RSI: ffffffff8bbf18c0 RDI: ffff888000fd8350
[ 118.887953][ T9] RBP: 0000000000000256 R08: ffffffff8dddf917 R09: 1ffffffff1bbbf22
[ 118.890964][ T9] R10: dffffc0000000000 R11: fffffbfff1bbbf23 R12: dffffc0000000000
[ 118.894251][ T9] R13: 1ffff110001fb06a R14: ffff888000fd8350 R15: dffffc0000000000
[ 118.897506][ T9] FS: 0000000000000000(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000
[ 118.901380][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.904424][ T9] CR2: 00007ffcd962be40 CR3: 000000004336d000 CR4: 0000000000352ef0
[ 118.907911][ T9] Call Trace:
[ 118.909498][ T9]
[ 118.910864][ T9] percpu_free_rwsem+0x40/0x80
[ 118.913159][ T9] destroy_super_work+0xee/0x130
[ 118.915189][ T9] ? process_scheduled_works+0x9ef/0x17b0
[ 118.917554][ T9] process_scheduled_works+0xae1/0x17b0
[ 118.919945][ T9] ? __pfx_process_scheduled_works+0x10/0x10
[ 118.923577][ T9] worker_thread+0x8a0/0xda0
[ 118.925695][ T9] kthread+0x711/0x8a0
[ 118.927545][ T9] ? __pfx_worker_thread+0x10/0x10
[ 118.929726][ T9] ? __pfx_kthread+0x10/0x10
[ 118.931695][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 118.934515][ T9] ? lockdep_hardirqs_on+0x9c/0x150
[ 118.936888][ T9] ? __pfx_kthread+0x10/0x10
[ 118.938996][ T9] ret_from_fork+0x4bc/0x870
[ 118.941020][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 118.943516][ T9] ? __pfx_kthread+0x10/0x10
[ 118.946898][ T9] ret_from_fork_asm+0x1a/0x30
[ 118.949015][ T9]
[ 118.950406][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 118.953474][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 118.957309][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 118.962038][ T9] Workqueue: events destroy_super_work
[ 118.964522][ T9] Call Trace:
[ 118.966023][ T9]
[ 118.967340][ T9] dump_stack_lvl+0x99/0x250
[ 118.969442][ T9] ? __asan_memcpy+0x40/0x70
[ 118.971599][ T9] ? __pfx_dump_stack_lvl+0x10/0x10
[ 118.973999][ T9] ? __pfx__printk+0x10/0x10
[ 118.976062][ T9] vpanic+0x237/0x6d0
[ 118.977798][ T9] ? __pfx_vpanic+0x10/0x10
[ 118.979781][ T9] panic+0xb9/0xc0
[ 118.981460][ T9] ? __pfx_panic+0x10/0x10
[ 118.983395][ T9] __warn+0x31b/0x4b0
[ 118.985204][ T9] ? rcu_sync_dtor+0xcd/0x180
[ 118.987228][ T9] ? rcu_sync_dtor+0xcd/0x180
[ 118.989202][ T9] report_bug+0x2be/0x4f0
[ 118.991108][ T9] ? rcu_sync_dtor+0xcd/0x180
[ 118.993143][ T9] ? rcu_sync_dtor+0xcd/0x180
[ 118.995249][ T9] ? rcu_sync_dtor+0xcf/0x180
[ 118.997347][ T9] handle_bug+0x84/0x160
[ 118.999044][ T9] exc_invalid_op+0x1a/0x50
[ 119.000765][ T9] asm_exc_invalid_op+0x1a/0x20
[ 119.002632][ T9] RIP: 0010:rcu_sync_dtor+0xcd/0x180
[ 119.004760][ T9] Code: 18 e8 87 c7 00 00 43 0f b6 44 25 00 84 c0 0f 85 82 00 00 00 83 3b 00 75 1f 5b 41 5c 41 5d 41 5e 41 5f 5d e9 05 6d a5 09 cc 90 <0f> 0b 90 e9 66 ff ff ff 90 0f 0b 90 eb 8a 90 0f 0b 90 eb db 89 d9
[ 119.012353][ T9] RSP: 0018:ffffc900001b79c8 EFLAGS: 00010246
[ 119.014967][ T9] RAX: 0000000000000002 RBX: ffff888000fd8350 RCX: 0c73a4abb7343300
[ 119.018453][ T9] RDX: 0000000000000000 RSI: ffffffff8bbf18c0 RDI: ffff888000fd8350
[ 119.021917][ T9] RBP: 0000000000000256 R08: ffffffff8dddf917 R09: 1ffffffff1bbbf22
[ 119.025350][ T9] R10: dffffc0000000000 R11: fffffbfff1bbbf23 R12: dffffc0000000000
[ 119.028689][ T9] R13: 1ffff110001fb06a R14: ffff888000fd8350 R15: dffffc0000000000
[ 119.032034][ T9] ? kfree+0x4d/0x6d0
[ 119.033798][ T9] percpu_free_rwsem+0x40/0x80
[ 119.035805][ T9] destroy_super_work+0xee/0x130
[ 119.037747][ T9] ? process_scheduled_works+0x9ef/0x17b0
[ 119.040007][ T9] process_scheduled_works+0xae1/0x17b0
[ 119.042183][ T9] ? __pfx_process_scheduled_works+0x10/0x10
[ 119.044731][ T9] worker_thread+0x8a0/0xda0
[ 119.046774][ T9] kthread+0x711/0x8a0
[ 119.048658][ T9] ? __pfx_worker_thread+0x10/0x10
[ 119.050936][ T9] ? __pfx_kthread+0x10/0x10
[ 119.053055][ T9] ? _raw_spin_unlock_irq+0x23/0x50
[ 119.055299][ T9] ? lockdep_hardirqs_on+0x9c/0x150
[ 119.057659][ T9] ? __pfx_kthread+0x10/0x10
[ 119.059681][ T9] ret_from_fork+0x4bc/0x870
[ 119.061739][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 119.064418][ T9] ? __pfx_kthread+0x10/0x10
[ 119.066729][ T9] ret_from_fork_asm+0x1a/0x30
[ 119.068892][ T9]
[ 119.070588][ T9] Kernel Offset: disabled
[ 119.072544][ T9] Rebooting in 86400 seconds..
VM DIAGNOSIS:
07:05:50 Registers:
info registers vcpu 0
CPU#0
RAX=1ffffffff335f005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=0000000000000000 RDI=0000000000000020 RBP=ffffc900001b7350 RSP=ffffc900001b7178
R8 =0000000000000003 R9 =0000000000000004 R10=dffffc0000000000 R11=ffffffff85166340
R12=dffffc0000000000 R13=dffffc0000000000 R14=ffffffff99af8320 R15=0000000000000000
RIP=ffffffff851663b7 RFL=00000006 [-----P-] 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 ffff88808d730000 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=00007ffcd962be40 CR3=000000004336d000 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=0000000080000000 Opmask01=0000000000000054 Opmask02=00000000000000ff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555591f18980
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555591f2c6bb 0000555591f2b0b0
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 0000555591f241fb 0000555591f22bf0
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555591f0c368
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
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 ffffffffffffef08 5580030074616678 6501ffffffffffff fffff30854800308
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0010005580045480 040e0174c4bc63d3 d1ffff00000affde b96318c6318c6318
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7375622f2e01ffff fffffffffffff308 0c800301b1800453 e010000202000004
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00080043d8002e01 ffffffffffffffff fb08098003001000 0c8004040104c200
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffef08029003 0008000288030208 0002800300040000 080009800401c708
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 010280041080a2e1 fa08000100000008 06060119c6000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0001ffffffffffff ffffd70802d80300 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ffffffffffffffff cf0802a00318bea1
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 116aa755e301ffff ffffffffffffef08 0290030008000288 0302080002800300
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 660a79656b5f5f2e 74696e695f6b6361 62706f6f6c5f6b63 6f73762062203030
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 646165685f657565 75715f626b732062 2030323338316439 3966666666666666
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6820622030343338 3164393966666666 666666660a79656b 5f5f2e74696e695f
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7270662062203065 3639316439396666 6666666666660a79 656b5f5f2e757063
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6666660a322e7965 6b5f5f2e75706372 65705f74696e695f 6c61636f6c5f706f
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 79656b5f5f2e7469 6e695f7473696c6b 2062203030373931 6439396666666666
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5f5f2e74696e695f 7465736b20622030 3237393164393966 666666666666660a