Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. 2025/10/06 22:54:41 parsed 1 programs [ 80.746727][ T4042] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.622421][ T4106] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.633104][ T4106] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.643689][ T4106] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.654429][ T4106] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.252796][ T1487] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.262235][ T1487] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.271096][ T1487] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.282405][ T1487] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.642188][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.731156][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.790120][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.827992][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.840191][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.851579][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.869127][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.877219][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/06 22:54:54 executed programs: 0 [ 95.009502][ T4668] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 95.028140][ T4668] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.038516][ T4668] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 95.049446][ T4668] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.772433][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.783691][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.792798][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.802232][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.100834][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.108890][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.129484][ T1487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.137428][ T1487] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/06 22:55:01 executed programs: 2 [ 100.315294][ T5161] loop2: detected capacity change from 0 to 32768 [ 100.343576][ T4668] ================================================================== [ 100.351659][ T4668] BUG: KASAN: user-memory-access in dqput+0x78/0x390 [ 100.358347][ T4668] Read of size 4 at addr 000000000074020f by task syz-executor/4668 [ 100.366324][ T4668] [ 100.368660][ T4668] CPU: 1 UID: 0 PID: 4668 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 100.368684][ T4668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 100.368702][ T4668] Call Trace: [ 100.368709][ T4668] [ 100.368715][ T4668] dump_stack_lvl+0x18a/0x250 [ 100.368736][ T4668] ? __pfx_dump_stack_lvl+0x10/0x10 [ 100.368751][ T4668] ? __is_module_percpu_address+0x2f2/0x340 [ 100.368768][ T4668] ? __virt_addr_valid+0x7c/0x400 [ 100.368786][ T4668] ? dqput+0x78/0x390 [ 100.368800][ T4668] kasan_report+0x118/0x150 [ 100.368820][ T4668] ? dqput+0x78/0x390 [ 100.368834][ T4668] kasan_check_range+0x2b0/0x2c0 [ 100.368855][ T4668] dqput+0x78/0x390 [ 100.368868][ T4668] dquot_drop+0x200/0x280 [ 100.368883][ T4668] jfs_evict_inode+0xb8/0x400 [ 100.368904][ T4668] ? __pfx_jfs_evict_inode+0x10/0x10 [ 100.368924][ T4668] evict+0x4a2/0xa70 [ 100.368940][ T4668] ? __pfx_evict+0x10/0x10 [ 100.368955][ T4668] ? do_raw_spin_unlock+0x122/0x240 [ 100.368977][ T4668] evict_inodes+0x626/0x6a0 [ 100.368997][ T4668] ? __pfx_evict_inodes+0x10/0x10 [ 100.369017][ T4668] generic_shutdown_super+0x9a/0x2c0 [ 100.369035][ T4668] kill_block_super+0x44/0x90 [ 100.369053][ T4668] deactivate_locked_super+0xb9/0x410 [ 100.369069][ T4668] cleanup_mnt+0x30b/0x390 [ 100.369089][ T4668] ? do_raw_spin_unlock+0x122/0x240 [ 100.369110][ T4668] task_work_run+0x1cd/0x240 [ 100.369128][ T4668] ? __pfx_task_work_run+0x10/0x10 [ 100.369144][ T4668] ? __x64_sys_umount+0x122/0x160 [ 100.369160][ T4668] ? __pfx___x64_sys_umount+0x10/0x10 [ 100.369178][ T4668] exit_to_user_mode_loop+0xc8/0x100 [ 100.369198][ T4668] do_syscall_64+0x181/0x250 [ 100.369217][ T4668] ? fpregs_assert_state_consistent+0x66/0x90 [ 100.369235][ T4668] ? clear_bhb_loop+0x60/0xb0 [ 100.369252][ T4668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.369267][ T4668] RIP: 0033:0x7f3cda78e497 [ 100.369285][ T4668] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8 [ 100.369298][ T4668] RSP: 002b:00007ffc303dc948 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 100.369319][ T4668] RAX: 0000000000000000 RBX: 00007f3cda80e08c RCX: 00007f3cda78e497 [ 100.369330][ T4668] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc303dca00 [ 100.369340][ T4668] RBP: 00007ffc303dca00 R08: 0000000000000000 R09: 0000000000000000 [ 100.369350][ T4668] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc303dda90 [ 100.369360][ T4668] R13: 00007f3cda80e08c R14: 00000000000187cf R15: 00007ffc303ddad0 [ 100.369374][ T4668] [ 100.369379][ T4668] ================================================================== [ 100.629384][ T4668] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 100.636883][ T4668] Kernel Offset: disabled [ 100.641192][ T4668] Rebooting in 86400 seconds..