Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts.
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syzkaller login: [   37.208403][ T4291] loop0: detected capacity change from 0 to 32768
[   37.211166][ T4291] =======================================================
[   37.211166][ T4291] WARNING: The mand mount option has been deprecated and
[   37.211166][ T4291]          and is ignored by this kernel. Remove the mand
[   37.211166][ T4291]          option from the mount to silence this warning.
[   37.211166][ T4291] =======================================================
[   37.235530][ T4291] JBD2: Ignoring recovery information on journal
[   37.268189][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
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[   39.285995][   T39] ------------[ cut here ]------------
[   39.287175][   T39] kernel BUG at fs/ocfs2/suballoc.c:2469!
[   39.288463][   T39] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
[   39.290208][   T39] Modules linked in:
[   39.291031][   T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted 6.1.114-syzkaller #0
[   39.292622][   T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   39.294898][   T39] Workqueue: ocfs2_wq ocfs2_truncate_log_worker
[   39.296220][   T39] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   39.297820][   T39] pc : _ocfs2_free_suballoc_bits+0xdb8/0x11f8
[   39.299069][   T39] lr : _ocfs2_free_suballoc_bits+0xdb8/0x11f8
[   39.300395][   T39] sp : ffff80001d637540
[   39.301262][   T39] x29: ffff80001d6376a0 x28: ffff0000e4c63338 x27: ffff0000e1bfb9f8
[   39.302863][   T39] x26: 000000007f710456 x25: ffff800009f62184 x24: dfff800000000000
[   39.304589][   T39] x23: 000000007f710d99 x22: ffff0000e3cc0e00 x21: 0000000000000e00
[   39.306411][   T39] x20: 0000000000000e00 x19: 000000038d6d0000 x18: ffff80001d6373c0
[   39.308281][   T39] x17: ffff800018aab000 x16: ffff8000122463ac x15: 0000000000000000
[   39.310062][   T39] x14: 00000000fffffffc x13: ffff0000c0a5d340 x12: ffff80001d6375c0
[   39.311887][   T39] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009f6810c
[   39.313664][   T39] x8 : ffff0000c0a5d340 x7 : 0000000000000000 x6 : ffff800009f62184
[   39.315245][   T39] x5 : 000000007f710456 x4 : 000000038d6d0000 x3 : 0000000000000943
[   39.316907][   T39] x2 : ffff0000e1bfb9f8 x1 : 0000000000000e00 x0 : 000000007f710d99
[   39.318687][   T39] Call trace:
[   39.319442][   T39]  _ocfs2_free_suballoc_bits+0xdb8/0x11f8
[   39.320725][   T39]  _ocfs2_free_clusters+0x530/0xa90
[   39.321868][   T39]  ocfs2_free_clusters+0x50/0x68
[   39.322904][   T39]  __ocfs2_flush_truncate_log+0x648/0x1260
[   39.324204][   T39]  ocfs2_truncate_log_worker+0xa8/0x1b4
[   39.325510][   T39]  process_one_work+0x7ac/0x1404
[   39.326569][   T39]  worker_thread+0x8e4/0xfec
[   39.327574][   T39]  kthread+0x250/0x2d8
[   39.328483][   T39]  ret_from_fork+0x10/0x20
[   39.329401][   T39] Code: 957e46d1 97963dd6 d4210000 97963dd4 (d4210000) 
[   39.330848][   T39] ---[ end trace 0000000000000000 ]---
[   39.708023][   T39] Kernel panic - not syncing: Oops - BUG: Fatal exception
[   39.709633][   T39] SMP: stopping secondary CPUs
[   39.710732][   T39] Kernel Offset: disabled
[   39.711630][   T39] CPU features: 0x080000,02070084,26017203
[   39.712799][   T39] Memory Limit: none
[   40.062627][   T39] Rebooting in 86400 seconds..