Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. [ 81.833429][ T1111] cfg80211: failed to load regulatory.db 2026/06/19 16:19:33 parsed 1 programs [ 86.223546][ T4506] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 88.868746][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.876875][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.909252][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.939918][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.948469][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.967189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.283129][ T4652] chnl_net:caif_netlink_parms(): no params data found [ 90.362875][ T4652] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.371316][ T4652] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.379749][ T4652] device bridge_slave_0 entered promiscuous mode [ 90.390221][ T4652] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.398044][ T4652] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.406258][ T4652] device bridge_slave_1 entered promiscuous mode [ 90.462312][ T4652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.474017][ T4652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.528905][ T4652] team0: Port device team_slave_0 added [ 90.536765][ T4652] team0: Port device team_slave_1 added [ 90.580007][ T4652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.586989][ T4652] 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. [ 90.613369][ T4652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.626266][ T4652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.634163][ T4652] 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. [ 90.660452][ T4652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.700466][ T4652] device hsr_slave_0 entered promiscuous mode [ 90.707548][ T4652] device hsr_slave_1 entered promiscuous mode [ 91.343685][ T4652] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.353898][ T4652] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.365966][ T4652] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.376305][ T4652] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.491144][ T4652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.505248][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.518116][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.530662][ T4652] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.543154][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.553273][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.562417][ T811] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.569561][ T811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.593678][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.603549][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.613391][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.625418][ T811] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.632670][ T811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.645463][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.654561][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.680227][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.693129][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.708607][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.729070][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.754674][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.765503][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.774568][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.784714][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.795987][ T4652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.806735][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.962318][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.977396][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.998835][ T4652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.028294][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.038194][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.077328][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.094535][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.106076][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.114495][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.141729][ T4652] device veth0_vlan entered promiscuous mode [ 92.166867][ T4652] device veth1_vlan entered promiscuous mode [ 92.206785][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.228400][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.236667][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.258561][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.282458][ T4652] device veth0_macvtap entered promiscuous mode [ 92.301212][ T4652] device veth1_macvtap entered promiscuous mode [ 92.340130][ T4652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.356787][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.377975][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.396591][ T4652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.423446][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.433701][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.444806][ T4652] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.455190][ T4652] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.465175][ T4652] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.475811][ T4652] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.175909][ T4265] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/06/19 16:19:43 executed programs: 0 [ 93.828091][ T4797] chnl_net:caif_netlink_parms(): no params data found [ 93.883872][ T4797] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.891414][ T4797] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.899448][ T4797] device bridge_slave_0 entered promiscuous mode [ 93.908974][ T4797] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.916110][ T4797] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.924236][ T4797] device bridge_slave_1 entered promiscuous mode [ 93.950601][ T4797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.962079][ T4797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.991655][ T4797] team0: Port device team_slave_0 added [ 93.999550][ T4797] team0: Port device team_slave_1 added [ 94.022060][ T4797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.029258][ T4797] 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. [ 94.055423][ T4797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.068621][ T4797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.075782][ T4797] 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. [ 94.102090][ T4797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.143566][ T4797] device hsr_slave_0 entered promiscuous mode [ 94.150866][ T4797] device hsr_slave_1 entered promiscuous mode [ 94.159618][ T4797] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.167311][ T4797] Cannot create hsr debugfs directory [ 95.712715][ T4265] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.747311][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 97.822052][ T4265] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.833331][ T4305] Bluetooth: hci0: command 0x041b tx timeout [ 97.883771][ T4265] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.756169][ T4797] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.771700][ T4797] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.781943][ T4797] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.791368][ T4797] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.814444][ T4265] device hsr_slave_0 left promiscuous mode [ 98.821109][ T4265] device hsr_slave_1 left promiscuous mode [ 98.829035][ T4265] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.836631][ T4265] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.845422][ T4265] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.853397][ T4265] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.861501][ T4265] device bridge_slave_1 left promiscuous mode [ 98.867951][ T4265] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.877521][ T4265] device bridge_slave_0 left promiscuous mode [ 98.883882][ T4265] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.895378][ T4265] device veth1_macvtap left promiscuous mode [ 98.901869][ T4265] device veth0_macvtap left promiscuous mode [ 98.908532][ T4265] device veth1_vlan left promiscuous mode [ 98.914546][ T4265] device veth0_vlan left promiscuous mode [ 99.041914][ T4265] team0 (unregistering): Port device team_slave_1 removed [ 99.055100][ T4265] team0 (unregistering): Port device team_slave_0 removed [ 99.068643][ T4265] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.082229][ T4265] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.134760][ T4265] bond0 (unregistering): Released all slaves [ 99.189511][ T4797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.210000][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.220433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.233433][ T4797] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.245122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.254398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.263563][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.270737][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.288675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.296754][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.306071][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.315081][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.322202][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.331820][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.340772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.349676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.358842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.368669][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.387649][ T4797] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 99.401210][ T4797] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.414829][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.424448][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.435288][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.444128][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.453148][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.461755][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.470857][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.559749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.568304][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.582092][ T4797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.598044][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.607587][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.635018][ T4797] device veth0_vlan entered promiscuous mode [ 99.643248][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.652417][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.661155][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.669669][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.683709][ T4797] device veth1_vlan entered promiscuous mode [ 99.708784][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.718187][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.726597][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.739533][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.752610][ T4797] device veth0_macvtap entered promiscuous mode [ 99.763772][ T4797] device veth1_macvtap entered promiscuous mode [ 99.784674][ T4797] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.794249][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.803910][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.813148][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.822152][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.834254][ T4797] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.845442][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.855069][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.866276][ T4797] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.876460][ T4797] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.887919][ T4797] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.896741][ T4797] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.917153][ T4313] Bluetooth: hci0: command 0x040f tx timeout [ 99.980766][ T811] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.993284][ T811] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.001931][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.021379][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/06/19 16:19:49 executed programs: 2 [ 100.030847][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.039641][ T811] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.101601][ T5089] loop0: detected capacity change from 0 to 2048 [ 100.235474][ T5089] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.289483][ T5089] ------------[ cut here ]------------ [ 100.295328][ T5089] WARNING: CPU: 0 PID: 5089 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 100.317210][ T5089] Modules linked in: [ 100.321311][ T5089] CPU: 1 PID: 5089 Comm: syz.0.17 Not tainted syzkaller #0 [ 100.335268][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 100.347172][ T5089] RIP: 0010:drop_nlink+0xbb/0x100 [ 100.352540][ T5089] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 a5 c5 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 100.374544][ T5089] RSP: 0018:ffffc900030df750 EFLAGS: 00010293 [ 100.381564][ T5089] RAX: ffffffff81cf2cfb RBX: ffff888074ee8e28 RCX: ffff88807de6bb80 [ 100.392553][ T5089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.401861][ T5089] RBP: 0000000000000000 R08: ffff88807de6bb80 R09: 0000000000000002 [ 100.411131][ T5089] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100e9dd1ce [ 100.420131][ T5089] R13: f8f8f8f8f8f8f8f8 R14: ffff888074ee8e70 R15: dffffc0000000000 [ 100.429379][ T5089] FS: 00007fb33333f6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 100.438701][ T5089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.445393][ T5089] CR2: 00007fb333d28c80 CR3: 000000001bc1c000 CR4: 00000000003506f0 [ 100.454967][ T5089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 100.463102][ T5089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 100.473201][ T5089] Call Trace: [ 100.476611][ T5089] [ 100.480144][ T5089] udf_rename+0x997/0xbe0 [ 100.484519][ T5089] ? add_lock_to_list+0x18d/0x280 [ 100.490858][ T5089] ? udf_mknod+0x90/0x90 [ 100.495265][ T5089] ? __lock_acquire+0x2844/0x7b50 [ 100.501420][ T5089] ? tomoyo_path2_perm+0x840/0x840 [ 100.506691][ T5089] ? bpf_lsm_inode_permission+0x5/0x10 [ 100.512757][ T5089] ? try_break_deleg+0x79/0x120 [ 100.517827][ T5089] ? udf_mknod+0x90/0x90 [ 100.522799][ T5089] vfs_rename+0xd57/0x10f0 [ 100.527506][ T5089] ? __ia32_sys_link+0x90/0x90 [ 100.532299][ T5089] ? hook_path_rename+0x100/0x310 [ 100.537592][ T5089] ? bpf_lsm_path_rename+0x5/0x10 [ 100.542654][ T5089] ? security_path_rename+0x1ec/0x280 [ 100.552649][ T5089] do_renameat2+0x9e9/0xf70 [ 100.557636][ T5089] ? fsnotify_move+0x4e0/0x4e0 [ 100.562435][ T5089] ? __check_object_size+0x30c/0x410 [ 100.568008][ T5089] ? strncpy_from_user+0x1f4/0x350 [ 100.573159][ T5089] ? getname_flags+0x1f9/0x4f0 [ 100.578451][ T5089] __x64_sys_rename+0x82/0x90 [ 100.583183][ T5089] do_syscall_64+0x4c/0xa0 [ 100.588140][ T5089] ? clear_bhb_loop+0x30/0x80 [ 100.592854][ T5089] ? clear_bhb_loop+0x30/0x80 [ 100.597703][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.603706][ T5089] RIP: 0033:0x7fb333cdb539 [ 100.608953][ T5089] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 100.630013][ T5089] RSP: 002b:00007fb33333f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 100.639636][ T5089] RAX: ffffffffffffffda RBX: 00007fb333f46fa0 RCX: 00007fb333cdb539 [ 100.647989][ T5089] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000200000000000 [ 100.656007][ T5089] RBP: 00007fb333d6eee0 R08: 0000000000000000 R09: 0000000000000000 [ 100.665128][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.674251][ T5089] R13: 00007fb333f47038 R14: 00007fb333f46fa0 R15: 00007fff7125b178 [ 100.685381][ T5089] [ 100.688751][ T5089] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 100.696052][ T5089] CPU: 0 PID: 5089 Comm: syz.0.17 Not tainted syzkaller #0 [ 100.703268][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 100.713439][ T5089] Call Trace: [ 100.716860][ T5089] [ 100.719824][ T5089] dump_stack_lvl+0x188/0x250 [ 100.724511][ T5089] ? show_regs_print_info+0x20/0x20 [ 100.729832][ T5089] ? load_image+0x410/0x410 [ 100.734386][ T5089] panic+0x2f8/0x850 [ 100.738288][ T5089] ? bpf_jit_dump+0xd0/0xd0 [ 100.742805][ T5089] ? drop_nlink+0xbb/0x100 [ 100.747238][ T5089] __warn+0x248/0x2b0 [ 100.751355][ T5089] ? drop_nlink+0xbb/0x100 [ 100.755891][ T5089] report_bug+0x1b9/0x2e0 [ 100.760685][ T5089] handle_bug+0x3a/0x70 [ 100.765032][ T5089] exc_invalid_op+0x16/0x40 [ 100.769534][ T5089] asm_exc_invalid_op+0x16/0x20 [ 100.774382][ T5089] RIP: 0010:drop_nlink+0xbb/0x100 [ 100.779498][ T5089] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 a5 c5 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 100.799632][ T5089] RSP: 0018:ffffc900030df750 EFLAGS: 00010293 [ 100.805991][ T5089] RAX: ffffffff81cf2cfb RBX: ffff888074ee8e28 RCX: ffff88807de6bb80 [ 100.814354][ T5089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.822530][ T5089] RBP: 0000000000000000 R08: ffff88807de6bb80 R09: 0000000000000002 [ 100.830509][ T5089] R10: 000000003b9aca00 R11: 0000000000000000 R12: 1ffff1100e9dd1ce [ 100.838630][ T5089] R13: f8f8f8f8f8f8f8f8 R14: ffff888074ee8e70 R15: dffffc0000000000 [ 100.846760][ T5089] ? drop_nlink+0xbb/0x100 [ 100.851194][ T5089] udf_rename+0x997/0xbe0 [ 100.855692][ T5089] ? add_lock_to_list+0x18d/0x280 [ 100.860717][ T5089] ? udf_mknod+0x90/0x90 [ 100.864973][ T5089] ? __lock_acquire+0x2844/0x7b50 [ 100.870018][ T5089] ? tomoyo_path2_perm+0x840/0x840 [ 100.875151][ T5089] ? bpf_lsm_inode_permission+0x5/0x10 [ 100.880630][ T5089] ? try_break_deleg+0x79/0x120 [ 100.885494][ T5089] ? udf_mknod+0x90/0x90 [ 100.889891][ T5089] vfs_rename+0xd57/0x10f0 [ 100.894325][ T5089] ? __ia32_sys_link+0x90/0x90 [ 100.899119][ T5089] ? hook_path_rename+0x100/0x310 [ 100.904173][ T5089] ? bpf_lsm_path_rename+0x5/0x10 [ 100.909196][ T5089] ? security_path_rename+0x1ec/0x280 [ 100.914568][ T5089] do_renameat2+0x9e9/0xf70 [ 100.919168][ T5089] ? fsnotify_move+0x4e0/0x4e0 [ 100.924137][ T5089] ? __check_object_size+0x30c/0x410 [ 100.929538][ T5089] ? strncpy_from_user+0x1f4/0x350 [ 100.934796][ T5089] ? getname_flags+0x1f9/0x4f0 [ 100.940257][ T5089] __x64_sys_rename+0x82/0x90 [ 100.944946][ T5089] do_syscall_64+0x4c/0xa0 [ 100.949371][ T5089] ? clear_bhb_loop+0x30/0x80 [ 100.954148][ T5089] ? clear_bhb_loop+0x30/0x80 [ 100.959063][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.965083][ T5089] RIP: 0033:0x7fb333cdb539 [ 100.969516][ T5089] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 100.989503][ T5089] RSP: 002b:00007fb33333f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 100.998212][ T5089] RAX: ffffffffffffffda RBX: 00007fb333f46fa0 RCX: 00007fb333cdb539 [ 101.006381][ T5089] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000200000000000 [ 101.015021][ T5089] RBP: 00007fb333d6eee0 R08: 0000000000000000 R09: 0000000000000000 [ 101.023444][ T5089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.031978][ T5089] R13: 00007fb333f47038 R14: 00007fb333f46fa0 R15: 00007fff7125b178 [ 101.040387][ T5089] [ 101.043716][ T5089] Kernel Offset: disabled [ 101.048212][ T5089] Rebooting in 86400 seconds..