Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts.
2026/03/30 20:08:44 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 89.878221][ T4596] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 91.453898][ T3080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.471324][ T3080] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.490119][ T632] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 91.506621][ T632] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.514473][ T632] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.523104][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 92.403462][ T4641] chnl_net:caif_netlink_parms(): no params data found
[ 92.463608][ T4641] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.470926][ T4641] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.480638][ T4641] device bridge_slave_0 entered promiscuous mode
[ 92.490427][ T4641] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.497923][ T4641] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.506507][ T4641] device bridge_slave_1 entered promiscuous mode
[ 92.534372][ T4641] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.546432][ T4641] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.577754][ T4641] team0: Port device team_slave_0 added
[ 92.586585][ T4641] team0: Port device team_slave_1 added
[ 92.610966][ T4641] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.618016][ T4641] 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.
[ 92.644458][ T4641] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.656570][ T4641] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.663537][ T4641] 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.
[ 92.689583][ T4641] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.728302][ T4641] device hsr_slave_0 entered promiscuous mode
[ 92.735217][ T4641] device hsr_slave_1 entered promiscuous mode
[ 93.415747][ T4641] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.425995][ T4641] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.438238][ T4641] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.450335][ T4641] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.559088][ T4641] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.600189][ T632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 93.608225][ T632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.619555][ T4641] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.638116][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.647967][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.657487][ T3080] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.664671][ T3080] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.675558][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.685334][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.695700][ T3080] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.702857][ T3080] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.712889][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.721977][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 93.735379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.759675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.770951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.815625][ T4641] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 93.827833][ T4641] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 93.841274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.850550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.861540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.870602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.881016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.890345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.900577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.969395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 94.123338][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 94.131662][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 94.143619][ T4641] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.195953][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 94.206109][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 94.223319][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 94.232782][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 94.243015][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 94.251674][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 94.265807][ T4641] device veth0_vlan entered promiscuous mode
[ 94.298605][ T4641] device veth1_vlan entered promiscuous mode
[ 94.325309][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.338198][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.348107][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.357127][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.369344][ T4641] device veth0_macvtap entered promiscuous mode
[ 94.400974][ T4641] device veth1_macvtap entered promiscuous mode
[ 94.419725][ T4641] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.429797][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.440494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.448720][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.458987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.470969][ T4641] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.482116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.491394][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.513416][ T4641] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.522540][ T4641] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.533706][ T4641] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.543317][ T4641] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/03/30 20:08:53 executed programs: 0
[ 97.163641][ T4818] chnl_net:caif_netlink_parms(): no params data found
[ 97.205050][ T1281] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.262337][ T4818] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.269597][ T4818] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.278542][ T4818] device bridge_slave_0 entered promiscuous mode
[ 97.288095][ T4818] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.295247][ T4818] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.303749][ T4818] device bridge_slave_1 entered promiscuous mode
[ 97.330970][ T4818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 97.342662][ T4818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 97.372703][ T4818] team0: Port device team_slave_0 added
[ 97.381454][ T4818] team0: Port device team_slave_1 added
[ 97.405595][ T4818] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 97.412740][ T4818] 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.
[ 97.439068][ T4818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 97.451663][ T4818] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 97.458648][ T4818] 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.
[ 97.484777][ T4818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.523195][ T4818] device hsr_slave_0 entered promiscuous mode
[ 97.530218][ T4818] device hsr_slave_1 entered promiscuous mode
[ 97.537884][ T4818] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 97.545465][ T4818] Cannot create hsr debugfs directory
[ 98.949900][ T4671] Bluetooth: hci0: command 0x0409 tx timeout
[ 99.053165][ T1281] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.105328][ T1281] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.185112][ T1281] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.060062][ T4818] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.068902][ T4818] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.077902][ T4818] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.087943][ T4818] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.129400][ T4818] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.153258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 100.161297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 100.171305][ T4818] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.193572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 100.202399][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 100.211108][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.218195][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.237862][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 100.245911][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 100.255355][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 100.264067][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.271158][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.280312][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 100.289316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 100.298248][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 100.307660][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 100.315936][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 100.324802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 100.333311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 100.341951][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 100.350330][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 100.361015][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 100.369912][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 100.381548][ T4818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 100.475504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 100.483992][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 100.507501][ T4818] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.521390][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 100.530393][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 100.548657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 100.557325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 100.565545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 100.573578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 100.587246][ T1281] device hsr_slave_0 left promiscuous mode
[ 100.593399][ T1281] device hsr_slave_1 left promiscuous mode
[ 100.600947][ T1281] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 100.608629][ T1281] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 100.616065][ T1281] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 100.623782][ T1281] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 100.631928][ T1281] device bridge_slave_1 left promiscuous mode
[ 100.638418][ T1281] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.647898][ T1281] device bridge_slave_0 left promiscuous mode
[ 100.654055][ T1281] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.664164][ T1281] device veth1_macvtap left promiscuous mode
[ 100.670330][ T1281] device veth0_macvtap left promiscuous mode
[ 100.676491][ T1281] device veth1_vlan left promiscuous mode
[ 100.682260][ T1281] device veth0_vlan left promiscuous mode
[ 100.801267][ T1281] team0 (unregistering): Port device team_slave_1 removed
[ 100.812564][ T1281] team0 (unregistering): Port device team_slave_0 removed
[ 100.825025][ T1281] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 100.838532][ T1281] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 100.884328][ T1281] bond0 (unregistering): Released all slaves
[ 100.931520][ T4818] device veth0_vlan entered promiscuous mode
[ 100.942371][ T4818] device veth1_vlan entered promiscuous mode
[ 100.958305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 100.967419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 100.975283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 100.984248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 100.995560][ T4818] device veth0_macvtap entered promiscuous mode
[ 101.009707][ T4818] device veth1_macvtap entered promiscuous mode
[ 101.028701][ T4818] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.029494][ T4258] Bluetooth: hci0: command 0x041b tx timeout
[ 101.037447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 101.050807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 101.059541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 101.067976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 101.079162][ T4818] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.088989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 101.100097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 101.112497][ T4818] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.122371][ T4818] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.131383][ T4818] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.140361][ T4818] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.184429][ T632] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.197982][ T632] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.205619][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 101.241213][ T3080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.250410][ T3080] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.258581][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 101.312005][ T5043] loop0: detected capacity change from 0 to 2048
[ 101.355856][ T5043] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=27485, location=27485
[ 101.379053][ T5043] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 101.714523][ T4818] ==================================================================
[ 101.722800][ T4818] BUG: KASAN: use-after-free in udf_close_lvid+0x68d/0x9a0
[ 101.730032][ T4818] Write of size 1 at addr ffff888162fccff8 by task syz-executor/4818
[ 101.738121][ T4818]
[ 101.740468][ T4818] CPU: 1 PID: 4818 Comm: syz-executor Not tainted syzkaller #0
[ 101.748030][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 101.758102][ T4818] Call Trace:
[ 101.761405][ T4818]
[ 101.764347][ T4818] dump_stack_lvl+0x188/0x250
[ 101.769044][ T4818] ? show_regs_print_info+0x20/0x20
[ 101.774265][ T4818] ? load_image+0x400/0x400
[ 101.778896][ T4818] ? _raw_spin_lock_irqsave+0xbc/0x100
[ 101.784436][ T4818] ? mutex_lock_io_nested+0x60/0x60
[ 101.789674][ T4818] print_address_description+0x60/0x2d0
[ 101.795247][ T4818] ? udf_close_lvid+0x68d/0x9a0
[ 101.800115][ T4818] kasan_report+0xdf/0x130
[ 101.804553][ T4818] ? udf_close_lvid+0x68d/0x9a0
[ 101.809529][ T4818] udf_close_lvid+0x68d/0x9a0
[ 101.814263][ T4818] ? udf_open_lvid+0x5c0/0x5c0
[ 101.819066][ T4818] ? iput+0x333/0x8a0
[ 101.823074][ T4818] ? clear_inode+0x150/0x150
[ 101.827780][ T4818] udf_put_super+0xc8/0x160
[ 101.832377][ T4818] ? udf_free_in_core_inode+0x20/0x20
[ 101.837851][ T4818] generic_shutdown_super+0x130/0x300
[ 101.843245][ T4818] kill_block_super+0x7c/0xe0
[ 101.848082][ T4818] deactivate_locked_super+0x93/0xf0
[ 101.853432][ T4818] cleanup_mnt+0x42d/0x4e0
[ 101.857889][ T4818] ? lockdep_hardirqs_on+0x94/0x140
[ 101.863117][ T4818] task_work_run+0x125/0x1a0
[ 101.867742][ T4818] exit_to_user_mode_loop+0x10f/0x130
[ 101.873139][ T4818] exit_to_user_mode_prepare+0xee/0x180
[ 101.878705][ T4818] syscall_exit_to_user_mode+0x16/0x40
[ 101.884189][ T4818] do_syscall_64+0x58/0xa0
[ 101.888622][ T4818] ? clear_bhb_loop+0x30/0x80
[ 101.893405][ T4818] ? clear_bhb_loop+0x30/0x80
[ 101.898105][ T4818] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.904014][ T4818] RIP: 0033:0x7f8585cad157
[ 101.908447][ T4818] Code: a2 c7 05 3c 84 23 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 101.928185][ T4818] RSP: 002b:00007ffda4a6de88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 101.936625][ T4818] RAX: 0000000000000000 RBX: 00007f8585d4033b RCX: 00007f8585cad157
[ 101.944631][ T4818] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffda4a6df40
[ 101.952625][ T4818] RBP: 00007ffda4a6df40 R08: 00007ffda4a6ef40 R09: 00000000ffffffff
[ 101.960614][ T4818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffda4a6efd0
[ 101.968611][ T4818] R13: 00007f8585d4033b R14: 0000000000018ca5 R15: 00007ffda4a6f010
[ 101.976619][ T4818]
[ 101.979653][ T4818]
[ 101.982002][ T4818] The buggy address belongs to the page:
[ 101.987642][ T4818] page:ffffea00058bf300 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x162fcc
[ 101.997899][ T4818] flags: 0x57ff00000000000(node=1|zone=2|lastcpupid=0x7ff)
[ 102.005225][ T4818] raw: 057ff00000000000 ffffea00058bf308 ffffea00058bf308 0000000000000000
[ 102.013955][ T4818] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 102.022563][ T4818] page dumped because: kasan: bad access detected
[ 102.028989][ T4818] page_owner info is not present (never set?)
[ 102.035151][ T4818]
[ 102.037483][ T4818] Memory state around the buggy address:
[ 102.043128][ T4818] ffff888162fcce80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 102.051284][ T4818] ffff888162fccf00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 102.059353][ T4818] >ffff888162fccf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 102.067419][ T4818] ^
[ 102.075401][ T4818] ffff888162fcd000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 102.083472][ T4818] ffff888162fcd080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 102.091539][ T4818] ==================================================================
[ 102.099606][ T4818] Disabling lock debugging due to kernel taint
[ 102.114513][ T4818] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 102.121752][ T4818] CPU: 1 PID: 4818 Comm: syz-executor Tainted: G B syzkaller #0
[ 102.130697][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 102.140848][ T4818] Call Trace:
[ 102.144136][ T4818]
[ 102.147080][ T4818] dump_stack_lvl+0x188/0x250
[ 102.151840][ T4818] ? show_regs_print_info+0x20/0x20
[ 102.157135][ T4818] ? load_image+0x400/0x400
[ 102.161650][ T4818] panic+0x2e5/0x810
[ 102.165560][ T4818] ? bpf_jit_dump+0xd0/0xd0
[ 102.170069][ T4818] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 102.176055][ T4818] ? _raw_spin_unlock+0x40/0x40
[ 102.180901][ T4818] ? udf_close_lvid+0x68d/0x9a0
[ 102.185752][ T4818] check_panic_on_warn+0x80/0xa0
[ 102.190689][ T4818] ? udf_close_lvid+0x68d/0x9a0
[ 102.195539][ T4818] end_report+0x6d/0xf0
[ 102.199695][ T4818] kasan_report+0x102/0x130
[ 102.204192][ T4818] ? udf_close_lvid+0x68d/0x9a0
[ 102.209042][ T4818] udf_close_lvid+0x68d/0x9a0
[ 102.213717][ T4818] ? udf_open_lvid+0x5c0/0x5c0
[ 102.218478][ T4818] ? iput+0x333/0x8a0
[ 102.222454][ T4818] ? clear_inode+0x150/0x150
[ 102.227042][ T4818] udf_put_super+0xc8/0x160
[ 102.231541][ T4818] ? udf_free_in_core_inode+0x20/0x20
[ 102.236911][ T4818] generic_shutdown_super+0x130/0x300
[ 102.242279][ T4818] kill_block_super+0x7c/0xe0
[ 102.246958][ T4818] deactivate_locked_super+0x93/0xf0
[ 102.252324][ T4818] cleanup_mnt+0x42d/0x4e0
[ 102.256833][ T4818] ? lockdep_hardirqs_on+0x94/0x140
[ 102.262116][ T4818] task_work_run+0x125/0x1a0
[ 102.266715][ T4818] exit_to_user_mode_loop+0x10f/0x130
[ 102.272082][ T4818] exit_to_user_mode_prepare+0xee/0x180
[ 102.277620][ T4818] syscall_exit_to_user_mode+0x16/0x40
[ 102.283079][ T4818] do_syscall_64+0x58/0xa0
[ 102.287490][ T4818] ? clear_bhb_loop+0x30/0x80
[ 102.292162][ T4818] ? clear_bhb_loop+0x30/0x80
[ 102.296835][ T4818] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.302723][ T4818] RIP: 0033:0x7f8585cad157
[ 102.307134][ T4818] Code: a2 c7 05 3c 84 23 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 102.326737][ T4818] RSP: 002b:00007ffda4a6de88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 102.335149][ T4818] RAX: 0000000000000000 RBX: 00007f8585d4033b RCX: 00007f8585cad157
[ 102.343114][ T4818] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffda4a6df40
[ 102.351079][ T4818] RBP: 00007ffda4a6df40 R08: 00007ffda4a6ef40 R09: 00000000ffffffff
[ 102.359147][ T4818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffda4a6efd0
[ 102.367117][ T4818] R13: 00007f8585d4033b R14: 0000000000018ca5 R15: 00007ffda4a6f010
[ 102.375097][ T4818]
[ 102.378499][ T4818] Kernel Offset: disabled
[ 102.382814][ T4818] Rebooting in 86400 seconds..