Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. executing program [ 34.713121][ T6485] loop0: detected capacity change from 0 to 2048 [ 34.737211][ T6485] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.746689][ T6485] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.854018][ T6484] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.878500][ T6492] loop0: detected capacity change from 0 to 2048 [ 34.894902][ T6492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.897656][ T6492] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.975360][ T14] ------------[ cut here ]------------ [ 34.975419][ T14] kernel BUG at fs/ext4/inode.c:2748! [ 34.975511][ T14] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 34.980634][ T14] Modules linked in: [ 34.981715][ T14] CPU: 1 UID: 0 PID: 14 Comm: kworker/u8:1 Not tainted 6.16.0-rc1-syzkaller-g19272b37aa4f #0 PREEMPT [ 34.984825][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 34.987665][ T14] Workqueue: writeback wb_workfn (flush-7:0) [ 34.989335][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.991417][ T14] pc : ext4_do_writepages+0x32ac/0x32b0 [ 34.992944][ T14] lr : ext4_do_writepages+0x32ac/0x32b0 [ 34.994478][ T14] sp : ffff800097956c60 [ 34.995707][ T14] x29: ffff800097957040 x28: dfff800000000000 x27: ffff800097957460 [ 34.997953][ T14] x26: 1ffff00012f2ae8c x25: 1fffe0001bb690c8 x24: ffff8000979570c0 [ 35.000248][ T14] x23: ffff0000dc3ff558 x22: ffff0000ddb4a000 x21: ffff0000dc3ff778 [ 35.002566][ T14] x20: 0000006210000000 x19: 0000000000000001 x18: 1fffe00033807876 [ 35.004790][ T14] x17: ffff80008f55e000 x16: ffff80008051b344 x15: 0000000000000008 [ 35.007031][ T14] x14: 1ffff00012f2adf8 x13: 0000000000000000 x12: 0000000000000000 [ 35.009277][ T14] x11: ffff700012f2ae00 x10: 0000000000ff0100 x9 : 0000000000000000 [ 35.011519][ T14] x8 : ffff0000c19f9e80 x7 : 0000000000000000 x6 : 0000000000000080 [ 35.013741][ T14] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 35.016068][ T14] x2 : 0000000000000000 x1 : 0000004000000000 x0 : 0000000000000000 [ 35.018386][ T14] Call trace: [ 35.019276][ T14] ext4_do_writepages+0x32ac/0x32b0 (P) [ 35.020843][ T14] ext4_writepages+0x178/0x2a0 [ 35.022133][ T14] do_writepages+0x270/0x468 [ 35.023397][ T14] __writeback_single_inode+0x15c/0x13e8 [ 35.024978][ T14] writeback_sb_inodes+0x558/0xe38 [ 35.026484][ T14] wb_writeback+0x3cc/0xd70 [ 35.027735][ T14] wb_workfn+0x338/0xdc0 [ 35.028888][ T14] process_one_work+0x7e8/0x155c [ 35.030272][ T14] worker_thread+0x958/0xed8 [ 35.031525][ T14] kthread+0x5fc/0x75c [ 35.032653][ T14] ret_from_fork+0x10/0x20 [ 35.033895][ T14] Code: d4210000 97d9cdf5 d4210000 97d9cdf3 (d4210000) [ 35.035858][ T14] ---[ end trace 0000000000000000 ]--- [ 35.375091][ T14] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 35.377152][ T14] SMP: stopping secondary CPUs [ 35.378539][ T14] Kernel Offset: disabled [ 35.379825][ T14] CPU features: 0x2000,000081c0,020004a1,04017203 [ 35.381628][ T14] Memory Limit: none [ 35.689785][ T14] Rebooting in 86400 seconds..