Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts.
executing program
[   34.492458][ T6235] loop0: detected capacity change from 0 to 128
[   34.497509][ T6235] oldfs: cannot read superblock
[   34.498940][ T6235] ------------[ cut here ]------------
[   34.500396][ T6235] VFS: brelse: Trying to free free buffer
[   34.502057][ T6235] WARNING: CPU: 1 PID: 6235 at fs/buffer.c:1235 invalidate_bh_lru+0x128/0x200
[   34.504621][ T6235] Modules linked in:
[   34.505673][ T6235] CPU: 1 PID: 6235 Comm: syz-executor338 Not tainted 6.9.0-rc3-syzkaller-gb5d2afe8745b #0
[   34.508174][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   34.510887][ T6235] pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   34.512959][ T6235] pc : invalidate_bh_lru+0x128/0x200
[   34.514340][ T6235] lr : invalidate_bh_lru+0x128/0x200
[   34.515735][ T6235] sp : ffff800097f17950
[   34.516791][ T6235] x29: ffff800097f17950 x28: ffff800080c325a4 x27: 0000000000000000
[   34.518833][ T6235] x26: 0000000000000001 x25: 00000000ffffffff x24: ffff0001b3e00fd0
[   34.520949][ T6235] x23: 0000000000000000 x22: dfff800000000000 x21: 0000000000000000
[   34.523030][ T6235] x20: ffff0000df006888 x19: ffff80008b0bba00 x18: 0000000000000008
[   34.525080][ T6235] x17: 0000000000000000 x16: ffff80008ae71340 x15: 0000000000000001
[   34.527229][ T6235] x14: 1fffe000367be202 x13: 0000000000000000 x12: 0000000000000000
[   34.529333][ T6235] x11: 0000000000000004 x10: 0000000000ff0100 x9 : ab69fdff69d44c00
[   34.531429][ T6235] x8 : ab69fdff69d44c00 x7 : 0000000000000001 x6 : 0000000000000001
[   34.533539][ T6235] x5 : ffff800097f170b8 x4 : ffff80008ef65060 x3 : ffff8000805e9200
[   34.535607][ T6235] x2 : 0000000000000001 x1 : 0000000100000002 x0 : 0000000000000000
[   34.537716][ T6235] Call trace:
[   34.538533][ T6235]  invalidate_bh_lru+0x128/0x200
[   34.539827][ T6235]  smp_call_function_many_cond+0x142c/0x2f6c
[   34.541386][ T6235]  on_each_cpu_cond_mask+0x5c/0xc4
[   34.542800][ T6235]  invalidate_bh_lrus+0x34/0x40
[   34.544063][ T6235]  blkdev_flush_mapping+0x128/0x280
[   34.545455][ T6235]  bdev_release+0x4c8/0x64c
[   34.546671][ T6235]  blkdev_release+0x20/0x34
[   34.547825][ T6235]  __fput+0x30c/0x738
[   34.548933][ T6235]  ____fput+0x20/0x30
[   34.549969][ T6235]  task_work_run+0x230/0x2e0
[   34.551197][ T6235]  do_notify_resume+0x178/0x1f4
[   34.552441][ T6235]  el0_svc+0xac/0x168
[   34.553455][ T6235]  el0t_64_sync_handler+0x84/0xfc
[   34.554775][ T6235]  el0t_64_sync+0x190/0x194
[   34.555994][ T6235] irq event stamp: 12504
[   34.557108][ T6235] hardirqs last  enabled at (12503): [<ffff80008af64ff8>] _raw_spin_unlock_irq+0x30/0x80
[   34.559702][ T6235] hardirqs last disabled at (12504): [<ffff8000804a46e0>] smp_call_function_many_cond+0x1344/0x2f6c
[   34.562483][ T6235] softirqs last  enabled at (11990): [<ffff8000800218e4>] __do_softirq+0xb10/0xd2c
[   34.564910][ T6235] softirqs last disabled at (11799): [<ffff80008002ad34>] ____do_softirq+0x14/0x20
[   34.567450][ T6235] ---[ end trace 0000000000000000 ]---