[ 87.087854][ T1349] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.78' (ED25519) to the list of known hosts.
2026/06/28 23:19:10 parsed 1 programs
[ 95.385661][ T4532] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 97.881000][ T4626] chnl_net:caif_netlink_parms(): no params data found
[ 97.986139][ T4626] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.997623][ T4626] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.014871][ T4626] device bridge_slave_0 entered promiscuous mode
[ 98.031846][ T4626] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.039533][ T4626] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.048281][ T4626] device bridge_slave_1 entered promiscuous mode
[ 98.114039][ T4626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.135581][ T4626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.188353][ T4626] team0: Port device team_slave_0 added
[ 98.202359][ T4626] team0: Port device team_slave_1 added
[ 98.225927][ T4626] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.241090][ T4626] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 98.288021][ T4626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 98.307444][ T4626] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 98.314917][ T4626] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 98.343588][ T4626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 98.396056][ T4626] device hsr_slave_0 entered promiscuous mode
[ 98.413775][ T4626] device hsr_slave_1 entered promiscuous mode
[ 99.019968][ T4626] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.030066][ T4626] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.047496][ T4626] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.058795][ T4626] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 99.151807][ T4626] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.179692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 99.216589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 99.236364][ T4626] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.258569][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 99.270965][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 99.281124][ T4235] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.288539][ T4235] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.298837][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 99.309846][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 99.320091][ T4235] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.327698][ T4235] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.344750][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 99.353906][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 99.362730][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 99.372613][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 99.384179][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 99.401057][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 99.410303][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 99.421783][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 99.431240][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 99.441740][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 99.452965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 99.463511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 99.487371][ T4626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 99.610608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 99.620002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 99.634401][ T4626] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.654276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 99.664692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 99.694728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 99.710281][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 99.719904][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 99.729103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 99.739089][ T4626] device veth0_vlan entered promiscuous mode
[ 99.761282][ T4626] device veth1_vlan entered promiscuous mode
[ 99.773591][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 99.782175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 99.801951][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 99.810807][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 99.823769][ T4626] device veth0_macvtap entered promiscuous mode
[ 99.832742][ T4626] device veth1_macvtap entered promiscuous mode
[ 99.861749][ T4626] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 99.873901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 99.882968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 99.894074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 99.903036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 99.917004][ T4626] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 99.928696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 99.939644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 99.964307][ T4626] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.975634][ T4626] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.985152][ T4626] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.995370][ T4626] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.338615][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.353563][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.368230][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 101.391928][ T4235] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.402280][ T4235] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.414886][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 102.290074][ T302] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/06/28 23:19:21 executed programs: 0
[ 102.998179][ T4851] chnl_net:caif_netlink_parms(): no params data found
[ 103.056331][ T4851] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.063832][ T4851] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.072514][ T4851] device bridge_slave_0 entered promiscuous mode
[ 103.083438][ T4851] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.091862][ T4851] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.103017][ T4851] device bridge_slave_1 entered promiscuous mode
[ 103.136281][ T4851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.150724][ T4851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.182917][ T4851] team0: Port device team_slave_0 added
[ 103.192264][ T4851] team0: Port device team_slave_1 added
[ 103.218205][ T4851] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.227909][ T4851] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 103.257745][ T4851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.271598][ T4851] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.282177][ T4851] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 103.313750][ T4851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 103.352537][ T4851] device hsr_slave_0 entered promiscuous mode
[ 103.359810][ T4851] device hsr_slave_1 entered promiscuous mode
[ 103.369787][ T4851] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 103.378548][ T4851] Cannot create hsr debugfs directory
[ 104.470844][ T302] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.525028][ T302] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.582079][ T302] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.927303][ T4994] Bluetooth: hci0: command 0x0409 tx timeout
[ 105.496819][ T4851] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 105.516099][ T4851] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 105.531622][ T4851] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 105.547559][ T4851] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 105.693196][ T4851] 8021q: adding VLAN 0 to HW filter on device bond0
[ 105.718714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 105.732601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 105.749499][ T4851] 8021q: adding VLAN 0 to HW filter on device team0
[ 105.796683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 105.807395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 105.820445][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.828572][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 105.842774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 105.857227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 105.868047][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.876284][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 105.894212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 105.902528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 105.912735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 105.940195][ T4851] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 105.951389][ T4851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 105.972014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 105.986851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 105.997326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 106.006706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 106.015654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 106.024775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 106.035720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 106.045070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 106.054650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 106.063149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 106.191691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 106.200246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 106.238962][ T4851] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 106.257571][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 106.268863][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 106.312231][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 106.322534][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 106.331830][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 106.340279][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 106.365456][ T4851] device veth0_vlan entered promiscuous mode
[ 106.377397][ T4851] device veth1_vlan entered promiscuous mode
[ 106.398297][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 106.407307][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 106.418677][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 106.429542][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 106.442294][ T4851] device veth0_macvtap entered promiscuous mode
[ 106.461453][ T4851] device veth1_macvtap entered promiscuous mode
[ 106.477894][ T4851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 106.490503][ T4851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 106.502026][ T4851] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 106.510078][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 106.519496][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 106.528987][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 106.538087][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 106.550009][ T4851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 106.562601][ T4851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 106.576100][ T4851] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 106.592164][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 106.601450][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 106.619811][ T4851] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.629544][ T4851] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.640093][ T4851] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.650037][ T4851] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.703567][ T302] device hsr_slave_0 left promiscuous mode
[ 106.711007][ T302] device hsr_slave_1 left promiscuous mode
[ 106.719109][ T302] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 106.730023][ T302] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 106.738682][ T302] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 106.747642][ T302] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 106.755897][ T302] device bridge_slave_1 left promiscuous mode
[ 106.762197][ T302] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.775422][ T302] device bridge_slave_0 left promiscuous mode
[ 106.781806][ T302] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.794181][ T302] device veth1_macvtap left promiscuous mode
[ 106.800606][ T302] device veth0_macvtap left promiscuous mode
[ 106.808238][ T302] device veth1_vlan left promiscuous mode
[ 106.814567][ T302] device veth0_vlan left promiscuous mode
[ 106.944923][ T302] team0 (unregistering): Port device team_slave_1 removed
[ 106.959441][ T302] team0 (unregistering): Port device team_slave_0 removed
[ 106.971806][ T302] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 106.985974][ T302] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 107.013575][ T4997] Bluetooth: hci0: command 0x041b tx timeout
[ 107.040892][ T302] bond0 (unregistering): Released all slaves
[ 107.108573][ T4235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.117869][ T4235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.129794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 107.151936][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.162746][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.173100][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 107.263166][ T5070] loop0: detected capacity change from 0 to 8192
[ 107.316613][ T5070] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 107.339225][ T5070] REISERFS (device loop0): using ordered data mode
[ 107.347141][ T5070] reiserfs: using flush barriers
[ 107.356309][ T5070] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[ 107.374852][ T5070] REISERFS (device loop0): checking transaction log (loop0)
[ 107.406210][ T5070] REISERFS (device loop0): Using r5 hash to sort names
[ 107.425230][ T5070] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[ 107.502216][ T4851] ==================================================================
[ 107.510618][ T4851] BUG: KASAN: null-ptr-deref in do_journal_end+0xf7a/0x4340
[ 107.518572][ T4851] Read of size 8 at addr 0000000000000000 by task syz-executor/4851
[ 107.526823][ T4851]
[ 107.529399][ T4851] CPU: 0 PID: 4851 Comm: syz-executor Not tainted syzkaller #0
[ 107.537127][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 107.549112][ T4851] Call Trace:
[ 107.552808][ T4851]
[ 107.555976][ T4851] dump_stack_lvl+0x188/0x250
[ 107.561477][ T4851] ? show_regs_print_info+0x20/0x20
[ 107.567407][ T4851] ? load_image+0x410/0x410
[ 107.572609][ T4851] ? _raw_spin_lock_irqsave+0xbc/0x100
[ 107.578437][ T4851] ? memset+0x1e/0x40
[ 107.582699][ T4851] ? do_journal_end+0xf7a/0x4340
[ 107.588330][ T4851] kasan_report+0xd5/0x130
[ 107.593330][ T4851] ? do_journal_end+0xf7a/0x4340
[ 107.599566][ T4851] kasan_check_range+0x235/0x290
[ 107.605250][ T4851] do_journal_end+0xf7a/0x4340
[ 107.610144][ T4851] ? dqput+0x460/0x460
[ 107.614311][ T4851] reiserfs_sync_fs+0xe9/0x170
[ 107.619345][ T4851] ? handle_attrs+0x200/0x200
[ 107.624537][ T4851] sync_filesystem+0xe6/0x220
[ 107.629415][ T4851] generic_shutdown_super+0x6b/0x300
[ 107.635488][ T4851] kill_block_super+0x7c/0xe0
[ 107.640262][ T4851] deactivate_locked_super+0x93/0xf0
[ 107.646847][ T4851] cleanup_mnt+0x426/0x4d0
[ 107.651651][ T4851] task_work_run+0x125/0x1a0
[ 107.657781][ T4851] do_exit+0x635/0x2110
[ 107.662197][ T4851] ? put_task_struct+0x80/0x80
[ 107.668015][ T4851] ? lock_chain_count+0x20/0x20
[ 107.673251][ T4851] do_group_exit+0x12c/0x2f0
[ 107.679155][ T4851] __x64_sys_exit_group+0x3b/0x40
[ 107.685300][ T4851] do_syscall_64+0x4c/0xa0
[ 107.691337][ T4851] ? clear_bhb_loop+0x30/0x80
[ 107.696225][ T4851] ? clear_bhb_loop+0x30/0x80
[ 107.701366][ T4851] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 107.708922][ T4851] RIP: 0033:0x7f066ef28379
[ 107.715841][ T4851] Code: Unable to access opcode bytes at RIP 0x7f066ef2834f.
[ 107.726105][ T4851] RSP: 002b:00007ffe44c55938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 107.734802][ T4851] RAX: ffffffffffffffda RBX: 00007f066efbb235 RCX: 00007f066ef28379
[ 107.743046][ T4851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 107.751289][ T4851] RBP: 0000000000000010 R08: 0000000000000000 R09: 00007f066efbb1c3
[ 107.759639][ T4851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe44c56bf0
[ 107.767829][ T4851] R13: 00007f066efbb1c3 R14: 000055558174b4e8 R15: 00007ffe44c57cc0
[ 107.776684][ T4851]
[ 107.779737][ T4851] ==================================================================
[ 107.787905][ T4851] Disabling lock debugging due to kernel taint
[ 107.799109][ T4851] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 107.806524][ T4851] CPU: 0 PID: 4851 Comm: syz-executor Tainted: G B syzkaller #0
[ 107.815558][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 107.826002][ T4851] Call Trace:
[ 107.829289][ T4851]
[ 107.832300][ T4851] dump_stack_lvl+0x188/0x250
[ 107.837196][ T4851] ? show_regs_print_info+0x20/0x20
[ 107.842685][ T4851] ? load_image+0x410/0x410
[ 107.847588][ T4851] panic+0x2f8/0x850
[ 107.851777][ T4851] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 107.858371][ T4851] ? bpf_jit_dump+0xd0/0xd0
[ 107.863076][ T4851] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 107.869449][ T4851] ? _raw_spin_unlock+0x40/0x40
[ 107.875096][ T4851] ? memset+0x1e/0x40
[ 107.879265][ T4851] ? do_journal_end+0xf7a/0x4340
[ 107.884468][ T4851] check_panic_on_warn+0x80/0xa0
[ 107.889845][ T4851] ? do_journal_end+0xf7a/0x4340
[ 107.895729][ T4851] end_report+0x6d/0xf0
[ 107.899905][ T4851] kasan_report+0x102/0x130
[ 107.904800][ T4851] ? do_journal_end+0xf7a/0x4340
[ 107.910094][ T4851] kasan_check_range+0x235/0x290
[ 107.915037][ T4851] do_journal_end+0xf7a/0x4340
[ 107.920384][ T4851] ? dqput+0x460/0x460
[ 107.924467][ T4851] reiserfs_sync_fs+0xe9/0x170
[ 107.929695][ T4851] ? handle_attrs+0x200/0x200
[ 107.934917][ T4851] sync_filesystem+0xe6/0x220
[ 107.939783][ T4851] generic_shutdown_super+0x6b/0x300
[ 107.945163][ T4851] kill_block_super+0x7c/0xe0
[ 107.949981][ T4851] deactivate_locked_super+0x93/0xf0
[ 107.955253][ T4851] cleanup_mnt+0x426/0x4d0
[ 107.959658][ T4851] task_work_run+0x125/0x1a0
[ 107.964511][ T4851] do_exit+0x635/0x2110
[ 107.968661][ T4851] ? put_task_struct+0x80/0x80
[ 107.974274][ T4851] ? lock_chain_count+0x20/0x20
[ 107.979744][ T4851] do_group_exit+0x12c/0x2f0
[ 107.984340][ T4851] __x64_sys_exit_group+0x3b/0x40
[ 107.989620][ T4851] do_syscall_64+0x4c/0xa0
[ 107.994057][ T4851] ? clear_bhb_loop+0x30/0x80
[ 107.999009][ T4851] ? clear_bhb_loop+0x30/0x80
[ 108.004039][ T4851] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 108.010296][ T4851] RIP: 0033:0x7f066ef28379
[ 108.015227][ T4851] Code: Unable to access opcode bytes at RIP 0x7f066ef2834f.
[ 108.023888][ T4851] RSP: 002b:00007ffe44c55938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 108.033672][ T4851] RAX: ffffffffffffffda RBX: 00007f066efbb235 RCX: 00007f066ef28379
[ 108.043592][ T4851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 108.052231][ T4851] RBP: 0000000000000010 R08: 0000000000000000 R09: 00007f066efbb1c3
[ 108.060785][ T4851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe44c56bf0
[ 108.070564][ T4851] R13: 00007f066efbb1c3 R14: 000055558174b4e8 R15: 00007ffe44c57cc0
[ 108.079232][ T4851]
[ 108.082894][ T4851] Kernel Offset: disabled
[ 108.087429][ T4851] Rebooting in 86400 seconds..