Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. 2025/11/16 00:43:18 parsed 1 programs [ 90.640322][ T4589] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.377751][ T4635] chnl_net:caif_netlink_parms(): no params data found [ 92.428906][ T4635] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.436133][ T4635] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.444154][ T4635] device bridge_slave_0 entered promiscuous mode [ 92.453215][ T4635] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.460486][ T4635] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.468439][ T4635] device bridge_slave_1 entered promiscuous mode [ 92.492087][ T4635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.503340][ T4635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.530331][ T4635] team0: Port device team_slave_0 added [ 92.537848][ T4635] team0: Port device team_slave_1 added [ 92.559203][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.566258][ T4635] 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. [ 92.594516][ T4635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.607768][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.616139][ T4635] 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. [ 92.643494][ T4635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.678908][ T4635] device hsr_slave_0 entered promiscuous mode [ 92.685814][ T4635] device hsr_slave_1 entered promiscuous mode [ 93.272857][ T4635] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.293206][ T4635] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.312276][ T4635] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.328932][ T4635] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.462193][ T4635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.486354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.511622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.522092][ T4635] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.537659][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.551189][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.559588][ T1204] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.566689][ T1204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.584855][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.594240][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.603544][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.613176][ T1204] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.620292][ T1204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.628798][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.638115][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.649238][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.661336][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.679227][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.707696][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.716615][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.732228][ T4635] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.743147][ T4635] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.754892][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.765746][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.774671][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.789245][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.803457][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.984351][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.992124][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.005674][ T4635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.026666][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.037004][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.055764][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.064548][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.078458][ T4635] device veth0_vlan entered promiscuous mode [ 94.086026][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.095181][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.108313][ T4635] device veth1_vlan entered promiscuous mode [ 94.132173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.141568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.149699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.160472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.171616][ T4635] device veth0_macvtap entered promiscuous mode [ 94.183686][ T4635] device veth1_macvtap entered promiscuous mode [ 94.215921][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.225718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.234651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.245134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.255665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.269525][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.295705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.304871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.317105][ T4635] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.328315][ T4635] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.339083][ T4635] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.348354][ T4635] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.688644][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.705268][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.736648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.751686][ T1204] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.761703][ T1204] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.773115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/11/16 00:43:26 executed programs: 0 [ 95.763811][ T4801] chnl_net:caif_netlink_parms(): no params data found [ 95.863357][ T4801] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.870672][ T4801] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.878737][ T4801] device bridge_slave_0 entered promiscuous mode [ 95.888015][ T4801] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.895479][ T4801] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.904144][ T4801] device bridge_slave_1 entered promiscuous mode [ 95.934003][ T4801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.947191][ T4801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.974217][ T4801] team0: Port device team_slave_0 added [ 95.981821][ T4801] team0: Port device team_slave_1 added [ 96.015427][ T4801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.029940][ T4801] 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. [ 96.080781][ T4801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.113808][ T4801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.121046][ T4801] 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. [ 96.179928][ T4801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.247067][ T4801] device hsr_slave_0 entered promiscuous mode [ 96.262277][ T4801] device hsr_slave_1 entered promiscuous mode [ 96.279930][ T4801] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.287521][ T4801] Cannot create hsr debugfs directory [ 96.427249][ T4801] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.600868][ T4708] Bluetooth: hci0: command 0x0409 tx timeout [ 98.953501][ T4801] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.020412][ T4801] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.095117][ T4801] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.205638][ T4801] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.215583][ T4801] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.224025][ T4801] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.232848][ T4801] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.284278][ T4801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.295818][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.303887][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.319644][ T4801] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.329156][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.337988][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.346842][ T1204] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.354047][ T1204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.362658][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.379189][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.387938][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.396562][ T1201] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.403906][ T1201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.424987][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.433944][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.443478][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.452689][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.461593][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.470682][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.479201][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.488004][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.496513][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.505699][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.514164][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.530695][ T4801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.591527][ T144] device hsr_slave_0 left promiscuous mode [ 99.598008][ T144] device hsr_slave_1 left promiscuous mode [ 99.607162][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.614778][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.622445][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.629934][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.637472][ T144] device bridge_slave_1 left promiscuous mode [ 99.643779][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.651838][ T144] device bridge_slave_0 left promiscuous mode [ 99.657969][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.668860][ T144] device veth1_macvtap left promiscuous mode [ 99.675272][ T144] device veth0_macvtap left promiscuous mode [ 99.681490][ T4253] Bluetooth: hci0: command 0x041b tx timeout [ 99.681867][ T144] device veth1_vlan left promiscuous mode [ 99.696007][ T144] device veth0_vlan left promiscuous mode [ 99.800335][ T144] team0 (unregistering): Port device team_slave_1 removed [ 99.812374][ T144] team0 (unregistering): Port device team_slave_0 removed [ 99.823226][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.836590][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.878937][ T144] bond0 (unregistering): Released all slaves [ 99.926833][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.934342][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.946587][ T4801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.962592][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.971423][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.987546][ T4801] device veth0_vlan entered promiscuous mode [ 99.995556][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.003744][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.013197][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.021224][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.032589][ T4801] device veth1_vlan entered promiscuous mode [ 100.060687][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.068686][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.077425][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.086265][ T1204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.097398][ T4801] device veth0_macvtap entered promiscuous mode [ 100.107755][ T4801] device veth1_macvtap entered promiscuous mode [ 100.130522][ T4801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.137840][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.146262][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.154617][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.163680][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.174655][ T4801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.185898][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.194656][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.206994][ T4801] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.216041][ T4801] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.225385][ T4801] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.234449][ T4801] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.274889][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.288580][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.299403][ T1204] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.308801][ T1204] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.317879][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.326555][ T1201] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.387418][ T5042] loop0: detected capacity change from 0 to 2048 [ 100.422893][ T5042] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.552478][ T5043] ================================================================== [ 100.560758][ T5043] BUG: KASAN: null-ptr-deref in udf_bread+0x225/0x530 [ 100.567538][ T5043] Write of size 8 at addr 0000000000000000 by task syz.0.15/5043 [ 100.575254][ T5043] [ 100.577570][ T5043] CPU: 0 PID: 5043 Comm: syz.0.15 Not tainted syzkaller #0 [ 100.584755][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.594814][ T5043] Call Trace: [ 100.598181][ T5043] [ 100.601115][ T5043] dump_stack_lvl+0x168/0x230 [ 100.605823][ T5043] ? show_regs_print_info+0x20/0x20 [ 100.611027][ T5043] ? load_image+0x3b0/0x3b0 [ 100.615542][ T5043] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 100.620920][ T5043] ? unlock_page+0x17c/0x1f0 [ 100.625522][ T5043] ? udf_bread+0x225/0x530 [ 100.629938][ T5043] kasan_report+0xd5/0x130 [ 100.634353][ T5043] ? udf_bread+0x225/0x530 [ 100.638774][ T5043] kasan_check_range+0x27b/0x290 [ 100.643711][ T5043] udf_bread+0x225/0x530 [ 100.647956][ T5043] ? udf_expand_file_adinicb+0xc10/0xc10 [ 100.653600][ T5043] ? rcu_is_watching+0x11/0xa0 [ 100.658361][ T5043] ? __mark_inode_dirty+0x3a4/0xc90 [ 100.663563][ T5043] ? rcu_is_watching+0x11/0xa0 [ 100.668330][ T5043] ? __mark_inode_dirty+0x3a4/0xc90 [ 100.673542][ T5043] udf_fiiter_append_blk+0x353/0x850 [ 100.678847][ T5043] ? udf_fiiter_update_elen+0x220/0x220 [ 100.684571][ T5043] udf_fiiter_add_entry+0x1279/0x1b60 [ 100.689945][ T5043] ? vfs_rename+0xbbf/0x10d0 [ 100.694548][ T5043] ? udf_add_nondir+0x2d0/0x2d0 [ 100.699396][ T5043] ? mark_lock+0x94/0x320 [ 100.703728][ T5043] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 100.709707][ T5043] ? lock_chain_count+0x20/0x20 [ 100.714573][ T5043] ? kasan_quarantine_put+0xd4/0x220 [ 100.719861][ T5043] ? lockdep_hardirqs_on+0x94/0x140 [ 100.725082][ T5043] ? udf_fiiter_release+0xd3/0x100 [ 100.730193][ T5043] ? kfree+0x4a/0x2a0 [ 100.734181][ T5043] udf_rename+0x3ab/0xb20 [ 100.738588][ T5043] ? udf_mknod+0x90/0x90 [ 100.742850][ T5043] ? mark_lock+0x94/0x320 [ 100.747187][ T5043] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 100.753186][ T5043] ? lockdep_hardirqs_on+0x94/0x140 [ 100.758395][ T5043] ? _raw_spin_unlock_irq+0x2a/0x40 [ 100.763597][ T5043] ? rwsem_down_write_slowpath+0xe0c/0x11f0 [ 100.769520][ T5043] ? rwsem_write_trylock+0x1b0/0x1b0 [ 100.774836][ T5043] ? try_break_deleg+0x79/0x120 [ 100.779684][ T5043] ? udf_mknod+0x90/0x90 [ 100.783933][ T5043] vfs_rename+0xbbf/0x10d0 [ 100.788366][ T5043] ? __ia32_sys_link+0x90/0x90 [ 100.793129][ T5043] ? hook_path_rename+0x100/0x310 [ 100.798151][ T5043] ? bpf_lsm_path_rename+0x5/0x10 [ 100.803207][ T5043] ? security_path_rename+0x1ec/0x280 [ 100.808581][ T5043] do_renameat2+0xa83/0xf70 [ 100.813106][ T5043] ? fsnotify_move+0x4e0/0x4e0 [ 100.817889][ T5043] ? __phys_addr_symbol+0x2b/0x70 [ 100.822937][ T5043] ? getname_flags+0x1fe/0x500 [ 100.827707][ T5043] __x64_sys_rename+0x82/0x90 [ 100.832392][ T5043] do_syscall_64+0x4c/0xa0 [ 100.836807][ T5043] ? clear_bhb_loop+0x30/0x80 [ 100.841478][ T5043] ? clear_bhb_loop+0x30/0x80 [ 100.846153][ T5043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.852060][ T5043] RIP: 0033:0x7f3744e73ff9 [ 100.856469][ T5043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.876101][ T5043] RSP: 002b:00007f37440d3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 100.884520][ T5043] RAX: ffffffffffffffda RBX: 00007f374502c058 RCX: 00007f3744e73ff9 [ 100.892493][ T5043] RDX: 0000000000000000 RSI: 0000000020000f40 RDI: 00000000200003c0 [ 100.900562][ T5043] RBP: 00007f3744ee6296 R08: 0000000000000000 R09: 0000000000000000 [ 100.908532][ T5043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.916505][ T5043] R13: 0000000000000001 R14: 00007f374502c058 R15: 00007fff8a37ee38 [ 100.924502][ T5043] [ 100.927519][ T5043] ================================================================== [ 100.935571][ T5043] Disabling lock debugging due to kernel taint [ 100.947558][ T5043] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 100.954883][ T5043] CPU: 0 PID: 5043 Comm: syz.0.15 Tainted: G B syzkaller #0 [ 100.963471][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.973620][ T5043] Call Trace: [ 100.976899][ T5043] [ 100.979844][ T5043] dump_stack_lvl+0x168/0x230 [ 100.984522][ T5043] ? show_regs_print_info+0x20/0x20 [ 100.989980][ T5043] ? load_image+0x3b0/0x3b0 [ 100.994488][ T5043] panic+0x2c9/0x7f0 [ 100.998382][ T5043] ? bpf_jit_dump+0xd0/0xd0 [ 101.002970][ T5043] ? _raw_spin_unlock_irqrestore+0xf6/0x100 [ 101.008878][ T5043] ? _raw_spin_unlock+0x40/0x40 [ 101.013731][ T5043] ? udf_bread+0x225/0x530 [ 101.018144][ T5043] check_panic_on_warn+0x80/0xa0 [ 101.023086][ T5043] ? udf_bread+0x225/0x530 [ 101.027499][ T5043] end_report+0x6d/0xf0 [ 101.031736][ T5043] kasan_report+0x102/0x130 [ 101.036224][ T5043] ? udf_bread+0x225/0x530 [ 101.040626][ T5043] kasan_check_range+0x27b/0x290 [ 101.045549][ T5043] udf_bread+0x225/0x530 [ 101.049776][ T5043] ? udf_expand_file_adinicb+0xc10/0xc10 [ 101.055389][ T5043] ? rcu_is_watching+0x11/0xa0 [ 101.060135][ T5043] ? __mark_inode_dirty+0x3a4/0xc90 [ 101.065322][ T5043] ? rcu_is_watching+0x11/0xa0 [ 101.070065][ T5043] ? __mark_inode_dirty+0x3a4/0xc90 [ 101.075247][ T5043] udf_fiiter_append_blk+0x353/0x850 [ 101.080519][ T5043] ? udf_fiiter_update_elen+0x220/0x220 [ 101.086048][ T5043] udf_fiiter_add_entry+0x1279/0x1b60 [ 101.091400][ T5043] ? vfs_rename+0xbbf/0x10d0 [ 101.095976][ T5043] ? udf_add_nondir+0x2d0/0x2d0 [ 101.100805][ T5043] ? mark_lock+0x94/0x320 [ 101.105124][ T5043] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 101.111089][ T5043] ? lock_chain_count+0x20/0x20 [ 101.115921][ T5043] ? kasan_quarantine_put+0xd4/0x220 [ 101.121187][ T5043] ? lockdep_hardirqs_on+0x94/0x140 [ 101.126373][ T5043] ? udf_fiiter_release+0xd3/0x100 [ 101.131465][ T5043] ? kfree+0x4a/0x2a0 [ 101.135428][ T5043] udf_rename+0x3ab/0xb20 [ 101.139741][ T5043] ? udf_mknod+0x90/0x90 [ 101.143971][ T5043] ? mark_lock+0x94/0x320 [ 101.148310][ T5043] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 101.154273][ T5043] ? lockdep_hardirqs_on+0x94/0x140 [ 101.159449][ T5043] ? _raw_spin_unlock_irq+0x2a/0x40 [ 101.164635][ T5043] ? rwsem_down_write_slowpath+0xe0c/0x11f0 [ 101.170522][ T5043] ? rwsem_write_trylock+0x1b0/0x1b0 [ 101.175792][ T5043] ? try_break_deleg+0x79/0x120 [ 101.180622][ T5043] ? udf_mknod+0x90/0x90 [ 101.184848][ T5043] vfs_rename+0xbbf/0x10d0 [ 101.189245][ T5043] ? __ia32_sys_link+0x90/0x90 [ 101.193992][ T5043] ? hook_path_rename+0x100/0x310 [ 101.199001][ T5043] ? bpf_lsm_path_rename+0x5/0x10 [ 101.204030][ T5043] ? security_path_rename+0x1ec/0x280 [ 101.209383][ T5043] do_renameat2+0xa83/0xf70 [ 101.213877][ T5043] ? fsnotify_move+0x4e0/0x4e0 [ 101.218622][ T5043] ? __phys_addr_symbol+0x2b/0x70 [ 101.223629][ T5043] ? getname_flags+0x1fe/0x500 [ 101.228370][ T5043] __x64_sys_rename+0x82/0x90 [ 101.233039][ T5043] do_syscall_64+0x4c/0xa0 [ 101.237443][ T5043] ? clear_bhb_loop+0x30/0x80 [ 101.242096][ T5043] ? clear_bhb_loop+0x30/0x80 [ 101.246754][ T5043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.252627][ T5043] RIP: 0033:0x7f3744e73ff9 [ 101.257022][ T5043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 101.276715][ T5043] RSP: 002b:00007f37440d3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 101.285106][ T5043] RAX: ffffffffffffffda RBX: 00007f374502c058 RCX: 00007f3744e73ff9 [ 101.293410][ T5043] RDX: 0000000000000000 RSI: 0000000020000f40 RDI: 00000000200003c0 [ 101.301533][ T5043] RBP: 00007f3744ee6296 R08: 0000000000000000 R09: 0000000000000000 [ 101.309482][ T5043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.317457][ T5043] R13: 0000000000000001 R14: 00007f374502c058 R15: 00007fff8a37ee38 [ 101.325413][ T5043] [ 101.328624][ T5043] Kernel Offset: disabled [ 101.333053][ T5043] Rebooting in 86400 seconds..