Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
2025/08/31 16:35:08 parsed 1 programs
[ 54.224751][ T4188] cgroup: Unknown subsys name 'net'
[ 54.358098][ T4188] cgroup: Unknown subsys name 'rlimit'
[ 55.624250][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 58.123548][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.131517][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.155508][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 58.166962][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 58.175194][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 58.184349][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 58.820551][ T4252] chnl_net:caif_netlink_parms(): no params data found
[ 58.831852][ T4248] syz-executor (4248) used greatest stack depth: 21152 bytes left
[ 58.868161][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state
[ 58.876522][ T4252] bridge0: port 1(bridge_slave_0) entered disabled state
[ 58.884803][ T4252] device bridge_slave_0 entered promiscuous mode
[ 58.894542][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state
[ 58.901686][ T4252] bridge0: port 2(bridge_slave_1) entered disabled state
[ 58.909663][ T4252] device bridge_slave_1 entered promiscuous mode
[ 58.942688][ T4252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 58.968476][ T4252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 59.101250][ T4252] team0: Port device team_slave_0 added
[ 59.112665][ T4252] team0: Port device team_slave_1 added
[ 59.142431][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 59.149705][ T4252] 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.
[ 59.176034][ T4252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 59.188498][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 59.196135][ T4252] 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.
[ 59.222092][ T4252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 59.249474][ T4252] device hsr_slave_0 entered promiscuous mode
[ 59.256222][ T4252] device hsr_slave_1 entered promiscuous mode
[ 59.332452][ T4252] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 59.344525][ T4252] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 59.353561][ T4252] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 59.362110][ T4252] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 59.412129][ T4252] 8021q: adding VLAN 0 to HW filter on device bond0
[ 59.428032][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 59.438842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 59.449732][ T4252] 8021q: adding VLAN 0 to HW filter on device team0
[ 59.459109][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 59.468129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 59.477130][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.484379][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 59.495769][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 59.507148][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 59.516524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 59.525227][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.532310][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 59.545032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 59.555735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 59.567540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 59.576495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 59.585471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 59.622884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 59.632827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 59.642492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 59.651196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 59.662310][ T4252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 59.775420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 59.782933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 59.796216][ T4252] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 59.829430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 59.847081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 59.857210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 59.866289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 59.877013][ T4252] device veth0_vlan entered promiscuous mode
[ 59.902668][ T4252] device veth1_vlan entered promiscuous mode
[ 59.920815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 59.929851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 59.939043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 59.950473][ T4252] device veth0_macvtap entered promiscuous mode
[ 59.961512][ T4252] device veth1_macvtap entered promiscuous mode
[ 59.997000][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 60.004931][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 60.014567][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 60.023318][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 60.035573][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 60.042873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 60.051946][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 60.085019][ T4252] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.094123][ T4252] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.102826][ T4252] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.111974][ T4252] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 60.228505][ T4252] syz-executor (4252) used greatest stack depth: 19752 bytes left
2025/08/31 16:35:16 executed programs: 0
[ 61.095173][ T4301] chnl_net:caif_netlink_parms(): no params data found
[ 61.159180][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state
[ 61.168591][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.176999][ T4301] device bridge_slave_0 entered promiscuous mode
[ 61.188411][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state
[ 61.196028][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 61.207205][ T4301] device bridge_slave_1 entered promiscuous mode
[ 61.243971][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 61.256077][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 61.284732][ T4301] team0: Port device team_slave_0 added
[ 61.294550][ T4301] team0: Port device team_slave_1 added
[ 61.317893][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 61.325504][ T4301] 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.
[ 61.354491][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 61.368866][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 61.377249][ T4301] 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.
[ 61.403584][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 61.441984][ T4301] device hsr_slave_0 entered promiscuous mode
[ 61.448987][ T4301] device hsr_slave_1 entered promiscuous mode
[ 61.456003][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 61.464852][ T4301] Cannot create hsr debugfs directory
[ 61.548206][ T4301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 62.974384][ T7] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.671091][ T4301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.053459][ T4268] Bluetooth: hci0: command 0x041b tx timeout
[ 65.368007][ T4301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.442572][ T4301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.578926][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 65.588323][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 65.597083][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 65.606184][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 65.668294][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.679564][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 65.687948][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 65.708781][ T4301] 8021q: adding VLAN 0 to HW filter on device team0
[ 65.718898][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 65.728940][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 65.737840][ T1477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.744937][ T1477] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.753017][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 65.772509][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 65.781275][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.791874][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.798977][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.808699][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 65.833680][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 65.842539][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 65.852399][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.861207][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 65.870025][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.878642][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 65.887575][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.896263][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.904725][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.914870][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.926487][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.940183][ T154] device hsr_slave_0 left promiscuous mode
[ 65.948892][ T154] device hsr_slave_1 left promiscuous mode
[ 65.957556][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 65.965462][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 65.976702][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 65.984430][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 65.991969][ T154] device bridge_slave_1 left promiscuous mode
[ 65.999292][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.011509][ T154] device bridge_slave_0 left promiscuous mode
[ 66.018727][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.034570][ T154] device veth1_macvtap left promiscuous mode
[ 66.040871][ T154] device veth0_macvtap left promiscuous mode
[ 66.047895][ T154] device veth1_vlan left promiscuous mode
[ 66.053933][ T154] device veth0_vlan left promiscuous mode
[ 66.182153][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 66.196405][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 66.210379][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 66.222813][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 66.273923][ T154] bond0 (unregistering): Released all slaves
[ 66.339747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 66.348362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 66.370123][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.387782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 66.396535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 66.417688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 66.426214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 66.442797][ T4301] device veth0_vlan entered promiscuous mode
[ 66.456700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 66.464990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 66.475017][ T4301] device veth1_vlan entered promiscuous mode
[ 66.491564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 66.499825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 66.508104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 66.517049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 66.528043][ T4301] device veth0_macvtap entered promiscuous mode
[ 66.544810][ T4301] device veth1_macvtap entered promiscuous mode
[ 66.560341][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.567762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 66.579278][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 66.587492][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 66.596204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 66.608302][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.617139][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 66.625777][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 66.636638][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.645655][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.654909][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.663972][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.738421][ T1477] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.756816][ T1477] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.774663][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 66.788269][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.798338][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.807693][ T1477] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 66.931699][ T4320] loop0: detected capacity change from 0 to 8192
[ 67.001553][ T4320] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[ 67.023854][ T4320] REISERFS (device loop0): using ordered data mode
[ 67.030406][ T4320] reiserfs: using flush barriers
[ 67.054782][ T4320] 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
[ 67.083886][ T4320] REISERFS (device loop0): checking transaction log (loop0)
[ 67.105461][ T4320] REISERFS (device loop0): Using r5 hash to sort names
[ 67.114827][ T4320] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
[ 67.143297][ T4269] Bluetooth: hci0: command 0x040f tx timeout
[ 67.239403][ T4301] ==================================================================
[ 67.247872][ T4301] BUG: KASAN: null-ptr-deref in do_journal_end+0xf99/0x42d0
[ 67.255194][ T4301] Read of size 8 at addr 0000000000000000 by task syz-executor/4301
[ 67.263182][ T4301]
[ 67.265519][ T4301] CPU: 0 PID: 4301 Comm: syz-executor Not tainted syzkaller #0
[ 67.273061][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 67.283129][ T4301] Call Trace:
[ 67.286429][ T4301]
[ 67.289359][ T4301] dump_stack_lvl+0x168/0x230
[ 67.294133][ T4301] ? do_journal_end+0xf99/0x42d0
[ 67.299089][ T4301] ? show_regs_print_info+0x20/0x20
[ 67.304304][ T4301] ? load_image+0x3b0/0x3b0
[ 67.308818][ T4301] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 67.314212][ T4301] ? do_journal_end+0xf99/0x42d0
[ 67.319155][ T4301] kasan_report+0xd5/0x130
[ 67.323684][ T4301] ? do_journal_end+0xf99/0x42d0
[ 67.328645][ T4301] kasan_check_range+0x27b/0x290
[ 67.333603][ T4301] do_journal_end+0xf99/0x42d0
[ 67.338401][ T4301] ? dquot_writeback_dquots+0x868/0x940
[ 67.343968][ T4301] ? dqput+0x460/0x460
[ 67.348049][ T4301] ? journal_end_sync+0x10f/0x1e0
[ 67.353079][ T4301] reiserfs_sync_fs+0xcc/0x150
[ 67.357845][ T4301] ? handle_attrs+0x200/0x200
[ 67.362526][ T4301] ? cpumask_next+0xb3/0xd0
[ 67.367203][ T4301] ? get_nr_dirty_inodes+0x248/0x2d0
[ 67.372496][ T4301] sync_filesystem+0xe6/0x220
[ 67.377202][ T4301] generic_shutdown_super+0x6b/0x300
[ 67.382502][ T4301] kill_block_super+0x7c/0xe0
[ 67.387192][ T4301] deactivate_locked_super+0x93/0xf0
[ 67.392480][ T4301] cleanup_mnt+0x418/0x4d0
[ 67.396924][ T4301] ? lockdep_hardirqs_on+0x94/0x140
[ 67.402140][ T4301] task_work_run+0x125/0x1a0
[ 67.406745][ T4301] do_exit+0x61e/0x20a0
[ 67.410917][ T4301] ? put_task_struct+0x80/0x80
[ 67.415784][ T4301] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 67.421773][ T4301] ? lock_chain_count+0x20/0x20
[ 67.426633][ T4301] ? _raw_spin_lock_irq+0xab/0xe0
[ 67.431784][ T4301] do_group_exit+0x12e/0x300
[ 67.436390][ T4301] ? lockdep_hardirqs_on+0x94/0x140
[ 67.441610][ T4301] get_signal+0x6ca/0x12c0
[ 67.446051][ T4301] arch_do_signal_or_restart+0xc1/0x1300
[ 67.451719][ T4301] ? path_umount+0x34c/0xfc0
[ 67.456324][ T4301] ? get_sigframe_size+0x10/0x10
[ 67.461292][ T4301] ? exit_to_user_mode_loop+0x3b/0x130
[ 67.466758][ T4301] exit_to_user_mode_loop+0x9e/0x130
[ 67.472051][ T4301] exit_to_user_mode_prepare+0xb1/0x140
[ 67.477626][ T4301] syscall_exit_to_user_mode+0x16/0x40
[ 67.483115][ T4301] do_syscall_64+0x58/0xa0
[ 67.487679][ T4301] ? clear_bhb_loop+0x30/0x80
[ 67.492378][ T4301] ? clear_bhb_loop+0x30/0x80
[ 67.497086][ T4301] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.503006][ T4301] RIP: 0033:0x7fd9d2e67f17
[ 67.507423][ T4301] Code: Unable to access opcode bytes at RIP 0x7fd9d2e67eed.
[ 67.514784][ T4301] RSP: 002b:00007ffefcfce108 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 67.523205][ T4301] RAX: fffffffffffffff0 RBX: 00007fd9d2ee9c05 RCX: 00007fd9d2e67f17
[ 67.531183][ T4301] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffefcfce1c0
[ 67.539161][ T4301] RBP: 00007ffefcfce1c0 R08: 0000000000000000 R09: 0000000000000000
[ 67.547142][ T4301] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffefcfcf250
[ 67.555124][ T4301] R13: 00007fd9d2ee9c05 R14: 0000000000010641 R15: 00007ffefcfcf290
[ 67.563116][ T4301]
[ 67.566140][ T4301] ==================================================================
[ 67.574627][ T4301] Disabling lock debugging due to kernel taint
[ 67.590914][ T4301] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 67.598239][ T4301] CPU: 0 PID: 4301 Comm: syz-executor Tainted: G B syzkaller #0
[ 67.607179][ T4301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 67.617234][ T4301] Call Trace:
[ 67.620513][ T4301]
[ 67.623437][ T4301] dump_stack_lvl+0x168/0x230
[ 67.628119][ T4301] ? show_regs_print_info+0x20/0x20
[ 67.633319][ T4301] ? load_image+0x3b0/0x3b0
[ 67.637920][ T4301] panic+0x2c9/0x7f0
[ 67.641823][ T4301] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 67.647980][ T4301] ? bpf_jit_dump+0xd0/0xd0
[ 67.652487][ T4301] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 67.658379][ T4301] ? _raw_spin_unlock+0x40/0x40
[ 67.663237][ T4301] ? do_journal_end+0xf99/0x42d0
[ 67.668173][ T4301] check_panic_on_warn+0x80/0xa0
[ 67.673104][ T4301] ? do_journal_end+0xf99/0x42d0
[ 67.678035][ T4301] end_report+0x6d/0xf0
[ 67.682190][ T4301] kasan_report+0x102/0x130
[ 67.686699][ T4301] ? do_journal_end+0xf99/0x42d0
[ 67.691646][ T4301] kasan_check_range+0x27b/0x290
[ 67.696595][ T4301] do_journal_end+0xf99/0x42d0
[ 67.701367][ T4301] ? dquot_writeback_dquots+0x868/0x940
[ 67.706918][ T4301] ? dqput+0x460/0x460
[ 67.711008][ T4301] ? journal_end_sync+0x10f/0x1e0
[ 67.716023][ T4301] reiserfs_sync_fs+0xcc/0x150
[ 67.720865][ T4301] ? handle_attrs+0x200/0x200
[ 67.725524][ T4301] ? cpumask_next+0xb3/0xd0
[ 67.730015][ T4301] ? get_nr_dirty_inodes+0x248/0x2d0
[ 67.735289][ T4301] sync_filesystem+0xe6/0x220
[ 67.739956][ T4301] generic_shutdown_super+0x6b/0x300
[ 67.745227][ T4301] kill_block_super+0x7c/0xe0
[ 67.749887][ T4301] deactivate_locked_super+0x93/0xf0
[ 67.755161][ T4301] cleanup_mnt+0x418/0x4d0
[ 67.759571][ T4301] ? lockdep_hardirqs_on+0x94/0x140
[ 67.764786][ T4301] task_work_run+0x125/0x1a0
[ 67.769368][ T4301] do_exit+0x61e/0x20a0
[ 67.773507][ T4301] ? put_task_struct+0x80/0x80
[ 67.778254][ T4301] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 67.784221][ T4301] ? lock_chain_count+0x20/0x20
[ 67.789056][ T4301] ? _raw_spin_lock_irq+0xab/0xe0
[ 67.794068][ T4301] do_group_exit+0x12e/0x300
[ 67.798646][ T4301] ? lockdep_hardirqs_on+0x94/0x140
[ 67.803834][ T4301] get_signal+0x6ca/0x12c0
[ 67.808254][ T4301] arch_do_signal_or_restart+0xc1/0x1300
[ 67.813876][ T4301] ? path_umount+0x34c/0xfc0
[ 67.818447][ T4301] ? get_sigframe_size+0x10/0x10
[ 67.823376][ T4301] ? exit_to_user_mode_loop+0x3b/0x130
[ 67.828820][ T4301] exit_to_user_mode_loop+0x9e/0x130
[ 67.834089][ T4301] exit_to_user_mode_prepare+0xb1/0x140
[ 67.839616][ T4301] syscall_exit_to_user_mode+0x16/0x40
[ 67.845072][ T4301] do_syscall_64+0x58/0xa0
[ 67.849484][ T4301] ? clear_bhb_loop+0x30/0x80
[ 67.854150][ T4301] ? clear_bhb_loop+0x30/0x80
[ 67.858814][ T4301] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 67.864693][ T4301] RIP: 0033:0x7fd9d2e67f17
[ 67.869089][ T4301] Code: Unable to access opcode bytes at RIP 0x7fd9d2e67eed.
[ 67.876437][ T4301] RSP: 002b:00007ffefcfce108 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 67.884845][ T4301] RAX: fffffffffffffff0 RBX: 00007fd9d2ee9c05 RCX: 00007fd9d2e67f17
[ 67.892811][ T4301] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffefcfce1c0
[ 67.900768][ T4301] RBP: 00007ffefcfce1c0 R08: 0000000000000000 R09: 0000000000000000
[ 67.908718][ T4301] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffefcfcf250
[ 67.916672][ T4301] R13: 00007fd9d2ee9c05 R14: 0000000000010641 R15: 00007ffefcfcf290
[ 67.924732][ T4301]
[ 67.927895][ T4301] Kernel Offset: disabled
[ 67.932302][ T4301] Rebooting in 86400 seconds..