Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts.
2025/09/14 18:27:09 parsed 1 programs
[ 71.308697][ T4189] cgroup: Unknown subsys name 'net'
[ 71.451862][ T4189] cgroup: Unknown subsys name 'rlimit'
[ 73.041595][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.875742][ T4211] chnl_net:caif_netlink_parms(): no params data found
[ 74.934070][ T4211] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.941726][ T4211] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.950455][ T4211] device bridge_slave_0 entered promiscuous mode
[ 74.959648][ T4211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.966920][ T4211] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.974805][ T4211] device bridge_slave_1 entered promiscuous mode
[ 75.001556][ T4211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.012522][ T4211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.041247][ T4211] team0: Port device team_slave_0 added
[ 75.048993][ T4211] team0: Port device team_slave_1 added
[ 75.069481][ T4211] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.076603][ T4211] 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.
[ 75.102905][ T4211] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.116135][ T4211] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.123106][ T4211] 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.
[ 75.149951][ T4211] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.186717][ T4211] device hsr_slave_0 entered promiscuous mode
[ 75.193769][ T4211] device hsr_slave_1 entered promiscuous mode
[ 75.327879][ T4211] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.341096][ T4211] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.351855][ T4211] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.362828][ T4211] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.399594][ T4211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.406971][ T4211] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.415075][ T4211] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.422191][ T4211] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.487373][ T4211] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.502383][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.517328][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.528529][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.537548][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 75.553705][ T4211] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.566998][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.577325][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.584487][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.601948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.611245][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.618399][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.647242][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.658220][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.669392][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.687209][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.704228][ T4211] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 75.716248][ T4211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.724701][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.853100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.861518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.879314][ T4211] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.901329][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.910700][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.931430][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.941887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.951981][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.961577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.973589][ T4211] device veth0_vlan entered promiscuous mode
[ 75.998791][ T4211] device veth1_vlan entered promiscuous mode
[ 76.023870][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.032368][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.042590][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.051670][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.065625][ T4211] device veth0_macvtap entered promiscuous mode
[ 76.075911][ T4211] device veth1_macvtap entered promiscuous mode
[ 76.103593][ T4211] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.112570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.121278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 76.130212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.141106][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.154372][ T4211] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.166700][ T4211] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.177468][ T4211] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.186944][ T4211] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.197262][ T4211] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.208269][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.219299][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.359617][ T4211] syz-executor (4211) used greatest stack depth: 20128 bytes left
[ 76.694083][ T489] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.886755][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.898854][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.913675][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.924499][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.932951][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.943001][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/09/14 18:27:18 executed programs: 0
[ 78.667097][ T4284] chnl_net:caif_netlink_parms(): no params data found
[ 78.712250][ T4284] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.719823][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.728128][ T4284] device bridge_slave_0 entered promiscuous mode
[ 78.737038][ T4284] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.744412][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.752748][ T4284] device bridge_slave_1 entered promiscuous mode
[ 78.776244][ T4284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.787991][ T4284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.813063][ T4284] team0: Port device team_slave_0 added
[ 78.820521][ T4284] team0: Port device team_slave_1 added
[ 78.840377][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.847701][ T4284] 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.
[ 78.874554][ T4284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.886972][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.893989][ T4284] 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.
[ 78.920062][ T4284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.955192][ T4284] device hsr_slave_0 entered promiscuous mode
[ 78.962043][ T4284] device hsr_slave_1 entered promiscuous mode
[ 78.969057][ T4284] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.977589][ T4284] Cannot create hsr debugfs directory
[ 79.231754][ T489] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.626101][ T4246] Bluetooth: hci0: command 0x0409 tx timeout
[ 81.402610][ T489] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.472980][ T489] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.344019][ T4284] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.354771][ T4284] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.364811][ T4284] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.374593][ T4284] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.445701][ T4284] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.473906][ T4284] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.481209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.489911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.512185][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.521287][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.530651][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.537813][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.546668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.564814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.573983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.582991][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.590809][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.602411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.617427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.641588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.652112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.661669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.674683][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.684499][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.695927][ T2287] Bluetooth: hci0: command 0x041b tx timeout
[ 82.704279][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.713402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.722648][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.734808][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.760567][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.868737][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.877496][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.889446][ T4284] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.917662][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.927849][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.946335][ T489] device hsr_slave_0 left promiscuous mode
[ 82.952888][ T489] device hsr_slave_1 left promiscuous mode
[ 82.959668][ T489] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.968450][ T489] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.982503][ T489] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.990847][ T489] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.998713][ T489] device bridge_slave_1 left promiscuous mode
[ 83.005880][ T489] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.021084][ T489] device bridge_slave_0 left promiscuous mode
[ 83.027455][ T489] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.047219][ T489] device veth1_macvtap left promiscuous mode
[ 83.053604][ T489] device veth0_macvtap left promiscuous mode
[ 83.060143][ T489] device veth1_vlan left promiscuous mode
[ 83.066440][ T489] device veth0_vlan left promiscuous mode
[ 83.227124][ T489] team0 (unregistering): Port device team_slave_1 removed
[ 83.241532][ T489] team0 (unregistering): Port device team_slave_0 removed
[ 83.261842][ T489] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 83.277422][ T489] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 83.340640][ T489] bond0 (unregistering): Released all slaves
[ 83.403056][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.411696][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.422200][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.430497][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.440475][ T4284] device veth0_vlan entered promiscuous mode
[ 83.454208][ T4284] device veth1_vlan entered promiscuous mode
[ 83.486956][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.496931][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.505439][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.513995][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.527223][ T4284] device veth0_macvtap entered promiscuous mode
[ 83.537457][ T4284] device veth1_macvtap entered promiscuous mode
[ 83.556355][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.565333][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.573500][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.583573][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.597344][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.605518][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.614583][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.629131][ T4284] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.638261][ T4284] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.647420][ T4284] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.657009][ T4284] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.717462][ T4335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.725690][ T4335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.734797][ T1410] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.767145][ T1410] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.776419][ T1410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.786282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.942962][ T4336] loop0: detected capacity change from 0 to 8192
[ 83.967506][ T4336] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 83.993425][ T4336] REISERFS (device loop0): using ordered data mode
[ 84.000851][ T4336] reiserfs: using flush barriers
[ 84.009756][ T4336] 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
[ 84.026899][ T4336] REISERFS (device loop0): checking transaction log (loop0)
[ 84.040855][ T4336] REISERFS (device loop0): Using r5 hash to sort names
[ 84.050567][ T4336] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[ 84.130041][ T4284] ==================================================================
[ 84.138381][ T4284] BUG: KASAN: null-ptr-deref in do_journal_end+0xf99/0x42d0
[ 84.145807][ T4284] Read of size 8 at addr 0000000000000000 by task syz-executor/4284
[ 84.153826][ T4284]
[ 84.156178][ T4284] CPU: 0 PID: 4284 Comm: syz-executor Not tainted syzkaller #0
[ 84.163756][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.173847][ T4284] Call Trace:
[ 84.177148][ T4284]
[ 84.180099][ T4284] dump_stack_lvl+0x168/0x230
[ 84.184896][ T4284] ? do_journal_end+0xf99/0x42d0
[ 84.190058][ T4284] ? show_regs_print_info+0x20/0x20
[ 84.195314][ T4284] ? load_image+0x3b0/0x3b0
[ 84.200076][ T4284] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 84.205509][ T4284] ? do_journal_end+0xf99/0x42d0
[ 84.210496][ T4284] kasan_report+0xd5/0x130
[ 84.215039][ T4284] ? do_journal_end+0xf99/0x42d0
[ 84.220024][ T4284] kasan_check_range+0x27b/0x290
[ 84.225006][ T4284] do_journal_end+0xf99/0x42d0
[ 84.229836][ T4284] ? dquot_writeback_dquots+0x868/0x940
[ 84.235436][ T4284] ? dqput+0x460/0x460
[ 84.239546][ T4284] ? journal_end_sync+0x10f/0x1e0
[ 84.244777][ T4284] reiserfs_sync_fs+0xcc/0x150
[ 84.249620][ T4284] ? handle_attrs+0x200/0x200
[ 84.254337][ T4284] ? cpumask_next+0xb3/0xd0
[ 84.258886][ T4284] ? get_nr_dirty_inodes+0x248/0x2d0
[ 84.264312][ T4284] sync_filesystem+0xe6/0x220
[ 84.269206][ T4284] generic_shutdown_super+0x6b/0x300
[ 84.274535][ T4284] kill_block_super+0x7c/0xe0
[ 84.279243][ T4284] deactivate_locked_super+0x93/0xf0
[ 84.284559][ T4284] cleanup_mnt+0x418/0x4d0
[ 84.289010][ T4284] ? lockdep_hardirqs_on+0x94/0x140
[ 84.294251][ T4284] task_work_run+0x125/0x1a0
[ 84.298882][ T4284] do_exit+0x61e/0x20a0
[ 84.303068][ T4284] ? put_task_struct+0x80/0x80
[ 84.307867][ T4284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 84.313889][ T4284] ? lock_chain_count+0x20/0x20
[ 84.318803][ T4284] do_group_exit+0x12e/0x300
[ 84.323568][ T4284] __x64_sys_exit_group+0x3b/0x40
[ 84.328641][ T4284] do_syscall_64+0x4c/0xa0
[ 84.333195][ T4284] ? clear_bhb_loop+0x30/0x80
[ 84.337900][ T4284] ? clear_bhb_loop+0x30/0x80
[ 84.342677][ T4284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.348698][ T4284] RIP: 0033:0x7f10aaa7aba9
[ 84.353140][ T4284] Code: Unable to access opcode bytes at RIP 0x7f10aaa7ab7f.
[ 84.360540][ T4284] RSP: 002b:00007ffcfbcee5b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 84.369093][ T4284] RAX: ffffffffffffffda RBX: 00007f10aaafdc77 RCX: 00007f10aaa7aba9
[ 84.377124][ T4284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 84.385133][ T4284] RBP: 0000000000000010 R08: 00007ffcfbcec356 R09: 00007ffcfbcef870
[ 84.393160][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcfbcef870
[ 84.401512][ T4284] R13: 00007f10aaafdc05 R14: 00005555906cc4a8 R15: 00007ffcfbcf0940
[ 84.409894][ T4284]
[ 84.412988][ T4284] ==================================================================
[ 84.421080][ T4284] Disabling lock debugging due to kernel taint
[ 84.437467][ T4284] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 84.444723][ T4284] CPU: 0 PID: 4284 Comm: syz-executor Tainted: G B syzkaller #0
[ 84.453724][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 84.463799][ T4284] Call Trace:
[ 84.467107][ T4284]
[ 84.470058][ T4284] dump_stack_lvl+0x168/0x230
[ 84.474760][ T4284] ? show_regs_print_info+0x20/0x20
[ 84.480010][ T4284] ? load_image+0x3b0/0x3b0
[ 84.484536][ T4284] panic+0x2c9/0x7f0
[ 84.488462][ T4284] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 84.494645][ T4284] ? bpf_jit_dump+0xd0/0xd0
[ 84.499179][ T4284] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 84.505110][ T4284] ? _raw_spin_unlock+0x40/0x40
[ 84.510081][ T4284] ? do_journal_end+0xf99/0x42d0
[ 84.515037][ T4284] check_panic_on_warn+0x80/0xa0
[ 84.519998][ T4284] ? do_journal_end+0xf99/0x42d0
[ 84.524970][ T4284] end_report+0x6d/0xf0
[ 84.529143][ T4284] kasan_report+0x102/0x130
[ 84.533802][ T4284] ? do_journal_end+0xf99/0x42d0
[ 84.538774][ T4284] kasan_check_range+0x27b/0x290
[ 84.543741][ T4284] do_journal_end+0xf99/0x42d0
[ 84.548544][ T4284] ? dquot_writeback_dquots+0x868/0x940
[ 84.554155][ T4284] ? dqput+0x460/0x460
[ 84.558245][ T4284] ? journal_end_sync+0x10f/0x1e0
[ 84.563319][ T4284] reiserfs_sync_fs+0xcc/0x150
[ 84.568235][ T4284] ? handle_attrs+0x200/0x200
[ 84.572947][ T4284] ? cpumask_next+0xb3/0xd0
[ 84.577480][ T4284] ? get_nr_dirty_inodes+0x248/0x2d0
[ 84.582791][ T4284] sync_filesystem+0xe6/0x220
[ 84.587485][ T4284] generic_shutdown_super+0x6b/0x300
[ 84.592924][ T4284] kill_block_super+0x7c/0xe0
[ 84.597640][ T4284] deactivate_locked_super+0x93/0xf0
[ 84.602966][ T4284] cleanup_mnt+0x418/0x4d0
[ 84.607420][ T4284] ? lockdep_hardirqs_on+0x94/0x140
[ 84.612731][ T4284] task_work_run+0x125/0x1a0
[ 84.617341][ T4284] do_exit+0x61e/0x20a0
[ 84.621520][ T4284] ? put_task_struct+0x80/0x80
[ 84.626315][ T4284] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 84.632636][ T4284] ? lock_chain_count+0x20/0x20
[ 84.637522][ T4284] do_group_exit+0x12e/0x300
[ 84.642148][ T4284] __x64_sys_exit_group+0x3b/0x40
[ 84.647284][ T4284] do_syscall_64+0x4c/0xa0
[ 84.651732][ T4284] ? clear_bhb_loop+0x30/0x80
[ 84.656444][ T4284] ? clear_bhb_loop+0x30/0x80
[ 84.661147][ T4284] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.667146][ T4284] RIP: 0033:0x7f10aaa7aba9
[ 84.671611][ T4284] Code: Unable to access opcode bytes at RIP 0x7f10aaa7ab7f.
[ 84.678985][ T4284] RSP: 002b:00007ffcfbcee5b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 84.687424][ T4284] RAX: ffffffffffffffda RBX: 00007f10aaafdc77 RCX: 00007f10aaa7aba9
[ 84.699237][ T4284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 84.707241][ T4284] RBP: 0000000000000010 R08: 00007ffcfbcec356 R09: 00007ffcfbcef870
[ 84.715232][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcfbcef870
[ 84.723222][ T4284] R13: 00007f10aaafdc05 R14: 00005555906cc4a8 R15: 00007ffcfbcf0940
[ 84.731228][ T4284]
[ 84.734392][ T4284] Kernel Offset: disabled
[ 84.738725][ T4284] Rebooting in 86400 seconds..