Warning: Permanently added '10.128.0.71' (ED25519) to the list of known hosts.
2025/09/29 15:34:59 parsed 1 programs
[ 89.370911][ T4692] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 90.897435][ T4719] chnl_net:caif_netlink_parms(): no params data found
[ 90.935226][ T4719] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.943269][ T4719] bridge0: port 1(bridge_slave_0) entered disabled state
[ 90.951240][ T4719] device bridge_slave_0 entered promiscuous mode
[ 90.961371][ T4719] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.968728][ T4719] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.976497][ T4719] device bridge_slave_1 entered promiscuous mode
[ 90.997238][ T4719] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 91.008553][ T4719] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 91.032994][ T4719] team0: Port device team_slave_0 added
[ 91.040151][ T4719] team0: Port device team_slave_1 added
[ 91.056271][ T4719] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 91.064074][ T4719] 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.
[ 91.090852][ T4719] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 91.103510][ T4719] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 91.110608][ T4719] 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.
[ 91.138481][ T4719] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 91.174806][ T4719] device hsr_slave_0 entered promiscuous mode
[ 91.182496][ T4719] device hsr_slave_1 entered promiscuous mode
[ 91.784300][ T4719] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 91.809761][ T4719] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 91.829753][ T4719] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 91.849988][ T4719] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 91.922976][ T4719] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.930673][ T4719] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 91.938225][ T4719] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.945647][ T4719] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 91.982657][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.990430][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.077937][ T4719] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.113983][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 92.125533][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 92.139554][ T4719] 8021q: adding VLAN 0 to HW filter on device team0
[ 92.149979][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 92.161813][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 92.171577][ T4404] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.178725][ T4404] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.196834][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 92.208702][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 92.219137][ T4404] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.226820][ T4404] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.236092][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 92.245870][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 92.266545][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 92.289260][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 92.307981][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 92.325252][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 92.339011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 92.357863][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 92.367768][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 92.376226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 92.385812][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 92.401574][ T4719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 92.552338][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 92.561190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 92.575898][ T4719] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.617839][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 92.626756][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 92.671841][ T4719] device veth0_vlan entered promiscuous mode
[ 92.679557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 92.689730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 92.698768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 92.706783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 92.720165][ T4719] device veth1_vlan entered promiscuous mode
[ 92.743340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 92.752328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 92.762809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 92.771887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 92.783940][ T4719] device veth0_macvtap entered promiscuous mode
[ 92.794658][ T4719] device veth1_macvtap entered promiscuous mode
[ 92.812486][ T4719] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.822924][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 92.831663][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 92.840300][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 92.851388][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 92.863518][ T4719] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.873573][ T4719] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.883169][ T4719] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.895250][ T4719] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.904862][ T4719] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.927129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 92.937634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 95.116206][ T4404] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.139125][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.139341][ T4404] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.156855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 95.164604][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.179058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 95.589737][ T3076] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/09/29 15:35:08 executed programs: 0
[ 96.302766][ T4959] chnl_net:caif_netlink_parms(): no params data found
[ 96.361326][ T4959] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.368822][ T4959] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.376973][ T4959] device bridge_slave_0 entered promiscuous mode
[ 96.386001][ T4959] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.393648][ T4959] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.402182][ T4959] device bridge_slave_1 entered promiscuous mode
[ 96.424375][ T4959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 96.435614][ T4959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 96.463188][ T4959] team0: Port device team_slave_0 added
[ 96.472111][ T4959] team0: Port device team_slave_1 added
[ 96.495165][ T4959] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 96.502496][ T4959] 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.
[ 96.529753][ T4959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 96.542152][ T4959] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 96.549306][ T4959] 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.
[ 96.576368][ T4959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 96.610820][ T4959] device hsr_slave_0 entered promiscuous mode
[ 96.618068][ T4959] device hsr_slave_1 entered promiscuous mode
[ 96.624809][ T4959] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 96.633171][ T4959] Cannot create hsr debugfs directory
[ 98.258126][ T1111] Bluetooth: hci0: command 0x0409 tx timeout
[ 98.571844][ T3076] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.621848][ T3076] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.662497][ T3076] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.550517][ T4959] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 99.561562][ T4959] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 99.575073][ T4959] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 99.584293][ T4959] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 99.641440][ T4959] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.653123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 99.661270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 99.687543][ T4959] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.698173][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 99.708134][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 99.716807][ T4404] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.724257][ T4404] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.752349][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 99.761839][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 99.771116][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 99.779795][ T4404] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.787138][ T4404] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.818559][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 99.828229][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 99.839736][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 99.849563][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 99.859039][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 99.884696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 99.893426][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 99.904939][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 99.913599][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 99.924851][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 99.934131][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 99.945306][ T4959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 100.034691][ T4959] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.043587][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 100.051411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 100.075453][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 100.084701][ T4404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 100.108336][ T4959] device veth0_vlan entered promiscuous mode
[ 100.115163][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 100.125814][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 100.139943][ T3076] device hsr_slave_0 left promiscuous mode
[ 100.148740][ T3076] device hsr_slave_1 left promiscuous mode
[ 100.155388][ T3076] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 100.163751][ T3076] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 100.173581][ T3076] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 100.182261][ T3076] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 100.191608][ T3076] device bridge_slave_1 left promiscuous mode
[ 100.199111][ T3076] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.209340][ T3076] device bridge_slave_0 left promiscuous mode
[ 100.216173][ T3076] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.227407][ T3076] device veth1_macvtap left promiscuous mode
[ 100.233885][ T3076] device veth0_macvtap left promiscuous mode
[ 100.240726][ T3076] device veth1_vlan left promiscuous mode
[ 100.246867][ T3076] device veth0_vlan left promiscuous mode
[ 100.337174][ T5151] Bluetooth: hci0: command 0x041b tx timeout
[ 100.390348][ T3076] team0 (unregistering): Port device team_slave_1 removed
[ 100.404268][ T3076] team0 (unregistering): Port device team_slave_0 removed
[ 100.416157][ T3076] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 100.431789][ T3076] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 100.478893][ T3076] bond0 (unregistering): Released all slaves
[ 100.505319][ T4959] device veth1_vlan entered promiscuous mode
[ 100.512364][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 100.520786][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 100.529141][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 100.554835][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 100.565034][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 100.575057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 100.586309][ T4959] device veth0_macvtap entered promiscuous mode
[ 100.597586][ T4959] device veth1_macvtap entered promiscuous mode
[ 100.628244][ T4959] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 100.636027][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 100.645165][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 100.653598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 100.662473][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 100.679099][ T4959] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 100.688128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 100.698039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 100.709391][ T4959] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.718684][ T4959] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.729157][ T4959] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.739864][ T4959] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.784917][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.806860][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.810888][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.820162][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 100.829866][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.840458][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 100.932865][ T5184] loop0: detected capacity change from 0 to 2048
[ 101.076961][ T5184] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[ 101.085353][ T5184] UDF-fs: Scanning with blocksize 512 failed
[ 101.118192][ T5184] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
2025/09/29 15:35:13 executed programs: 3
[ 101.204408][ T4959] UDF-fs: error (device loop0): udf_read_inode: (ino 833) failed !bh
[ 101.215089][ T4959] UDF-fs: error (device loop0): udf_read_inode: (ino 833) failed !bh
[ 104.366033][ T3076] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.458389][ T4959] ==================================================================
[ 104.466797][ T4959] BUG: KASAN: use-after-free in udf_close_lvid+0x674/0x990
[ 104.474125][ T4959] Write of size 1 at addr ffff88808ca2c098 by task syz-executor/4959
[ 104.483086][ T4959]
[ 104.485429][ T4959] CPU: 0 PID: 4959 Comm: syz-executor Not tainted syzkaller #0
[ 104.492958][ T4959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 104.503337][ T4959] Call Trace:
[ 104.506705][ T4959]
[ 104.509818][ T4959] dump_stack_lvl+0x168/0x230
[ 104.514854][ T4959] ? show_regs_print_info+0x20/0x20
[ 104.520315][ T4959] ? load_image+0x3b0/0x3b0
[ 104.525176][ T4959] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 104.530837][ T4959] ? mutex_lock_io_nested+0x60/0x60
[ 104.536302][ T4959] ? do_raw_spin_lock+0x11d/0x280
[ 104.541734][ T4959] print_address_description+0x60/0x2d0
[ 104.547885][ T4959] ? udf_close_lvid+0x674/0x990
[ 104.553018][ T4959] kasan_report+0xdf/0x130
[ 104.557812][ T4959] ? udf_close_lvid+0x674/0x990
[ 104.562746][ T4959] udf_close_lvid+0x674/0x990
[ 104.567798][ T4959] ? fsnotify_sb_delete+0x477/0x4e0
[ 104.573192][ T4959] ? hook_inode_free_security+0xa0/0xa0
[ 104.579417][ T4959] ? udf_open_lvid+0x5a0/0x5a0
[ 104.584175][ T4959] ? iput+0x333/0x8a0
[ 104.588232][ T4959] ? clear_inode+0x150/0x150
[ 104.592813][ T4959] udf_put_super+0xc8/0x160
[ 104.597323][ T4959] ? udf_free_in_core_inode+0x20/0x20
[ 104.602911][ T4959] generic_shutdown_super+0x130/0x300
[ 104.608378][ T4959] kill_block_super+0x7c/0xe0
[ 104.613162][ T4959] deactivate_locked_super+0x93/0xf0
[ 104.618524][ T4959] cleanup_mnt+0x418/0x4d0
[ 104.623137][ T4959] ? lockdep_hardirqs_on+0x94/0x140
[ 104.628321][ T4959] task_work_run+0x125/0x1a0
[ 104.633161][ T4959] do_exit+0x61e/0x20a0
[ 104.637481][ T4959] ? put_task_struct+0x80/0x80
[ 104.642518][ T4959] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 104.649176][ T4959] ? lock_chain_count+0x20/0x20
[ 104.654222][ T4959] do_group_exit+0x12e/0x300
[ 104.658998][ T4959] __x64_sys_exit_group+0x3b/0x40
[ 104.664379][ T4959] do_syscall_64+0x4c/0xa0
[ 104.669053][ T4959] ? clear_bhb_loop+0x30/0x80
[ 104.674156][ T4959] ? clear_bhb_loop+0x30/0x80
[ 104.678920][ T4959] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 104.685061][ T4959] RIP: 0033:0x7fc856ccabe9
[ 104.689618][ T4959] Code: Unable to access opcode bytes at RIP 0x7fc856ccabbf.
[ 104.697060][ T4959] RSP: 002b:00007fff2cef4998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 104.706020][ T4959] RAX: ffffffffffffffda RBX: 00007fc856d4dc2a RCX: 00007fc856ccabe9
[ 104.714434][ T4959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 104.722691][ T4959] RBP: 0000000000000005 R08: 00007fff2cef2737 R09: 00007fff2cef5c50
[ 104.731091][ T4959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff2cef5c50
[ 104.739138][ T4959] R13: 00007fc856d4dc05 R14: 0000000000018b20 R15: 00007fff2cef6d20
[ 104.747377][ T4959]
[ 104.750381][ T4959]
[ 104.752698][ T4959] The buggy address belongs to the page:
[ 104.758619][ T4959] page:ffffea0002328b00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8ca2c
[ 104.768992][ T4959] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 104.776186][ T4959] raw: 00fff00000000000 ffffea0002328b08 ffffea0002328b08 0000000000000000
[ 104.785050][ T4959] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 104.793885][ T4959] page dumped because: kasan: bad access detected
[ 104.800470][ T4959] page_owner info is not present (never set?)
[ 104.806644][ T4959]
[ 104.809143][ T4959] Memory state around the buggy address:
[ 104.815046][ T4959] ffff88808ca2bf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 104.823269][ T4959] ffff88808ca2c000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 104.831780][ T4959] >ffff88808ca2c080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 104.840047][ T4959] ^
[ 104.845201][ T4959] ffff88808ca2c100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 104.853500][ T4959] ffff88808ca2c180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 104.861718][ T4959] ==================================================================
[ 104.870023][ T4959] Disabling lock debugging due to kernel taint
[ 104.878469][ T4959] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 104.885808][ T4959] CPU: 0 PID: 4959 Comm: syz-executor Tainted: G B syzkaller #0
[ 104.895081][ T4959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 104.905381][ T4959] Call Trace:
[ 104.908746][ T4959]
[ 104.911841][ T4959] dump_stack_lvl+0x168/0x230
[ 104.916530][ T4959] ? show_regs_print_info+0x20/0x20
[ 104.922085][ T4959] ? load_image+0x3b0/0x3b0
[ 104.926767][ T4959] panic+0x2c9/0x7f0
[ 104.930738][ T4959] ? bpf_jit_dump+0xd0/0xd0
[ 104.935218][ T4959] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 104.941126][ T4959] ? _raw_spin_unlock+0x40/0x40
[ 104.945983][ T4959] ? udf_close_lvid+0x674/0x990
[ 104.950998][ T4959] check_panic_on_warn+0x80/0xa0
[ 104.956014][ T4959] ? udf_close_lvid+0x674/0x990
[ 104.960915][ T4959] end_report+0x6d/0xf0
[ 104.965067][ T4959] kasan_report+0x102/0x130
[ 104.969570][ T4959] ? udf_close_lvid+0x674/0x990
[ 104.974415][ T4959] udf_close_lvid+0x674/0x990
[ 104.979091][ T4959] ? fsnotify_sb_delete+0x477/0x4e0
[ 104.984536][ T4959] ? hook_inode_free_security+0xa0/0xa0
[ 104.990165][ T4959] ? udf_open_lvid+0x5a0/0x5a0
[ 104.995017][ T4959] ? iput+0x333/0x8a0
[ 104.999086][ T4959] ? clear_inode+0x150/0x150
[ 105.004040][ T4959] udf_put_super+0xc8/0x160
[ 105.008609][ T4959] ? udf_free_in_core_inode+0x20/0x20
[ 105.013992][ T4959] generic_shutdown_super+0x130/0x300
[ 105.019517][ T4959] kill_block_super+0x7c/0xe0
[ 105.024273][ T4959] deactivate_locked_super+0x93/0xf0
[ 105.029641][ T4959] cleanup_mnt+0x418/0x4d0
[ 105.034042][ T4959] ? lockdep_hardirqs_on+0x94/0x140
[ 105.039403][ T4959] task_work_run+0x125/0x1a0
[ 105.044163][ T4959] do_exit+0x61e/0x20a0
[ 105.048314][ T4959] ? put_task_struct+0x80/0x80
[ 105.053066][ T4959] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 105.059048][ T4959] ? lock_chain_count+0x20/0x20
[ 105.063881][ T4959] do_group_exit+0x12e/0x300
[ 105.068474][ T4959] __x64_sys_exit_group+0x3b/0x40
[ 105.073566][ T4959] do_syscall_64+0x4c/0xa0
[ 105.077960][ T4959] ? clear_bhb_loop+0x30/0x80
[ 105.082629][ T4959] ? clear_bhb_loop+0x30/0x80
[ 105.087372][ T4959] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.093451][ T4959] RIP: 0033:0x7fc856ccabe9
[ 105.097883][ T4959] Code: Unable to access opcode bytes at RIP 0x7fc856ccabbf.
[ 105.105411][ T4959] RSP: 002b:00007fff2cef4998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 105.114683][ T4959] RAX: ffffffffffffffda RBX: 00007fc856d4dc2a RCX: 00007fc856ccabe9
[ 105.122727][ T4959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 105.130877][ T4959] RBP: 0000000000000005 R08: 00007fff2cef2737 R09: 00007fff2cef5c50
[ 105.139186][ T4959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff2cef5c50
[ 105.147441][ T4959] R13: 00007fc856d4dc05 R14: 0000000000018b20 R15: 00007fff2cef6d20
[ 105.155733][ T4959]
[ 105.159531][ T4959] Kernel Offset: disabled
[ 105.164102][ T4959] Rebooting in 86400 seconds..