Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
executing program
[   37.766506][ T4019] loop0: detected capacity change from 0 to 32768
[   37.805400][ T4019] =======================================================
[   37.805400][ T4019] WARNING: The mand mount option has been deprecated and
[   37.805400][ T4019]          and is ignored by this kernel. Remove the mand
[   37.805400][ T4019]          option from the mount to silence this warning.
[   37.805400][ T4019] =======================================================
[   37.840945][ T4019] ================================================================================
[   37.843573][ T4019] UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:1697:18
[   37.845424][ T4019] shift exponent -1 is negative
[   37.846679][ T4019] CPU: 0 PID: 4019 Comm: syz-executor379 Not tainted 5.15.167-syzkaller #0
[   37.848884][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[   37.851478][ T4019] Call trace:
[   37.852313][ T4019]  dump_backtrace+0x0/0x530
[   37.853472][ T4019]  show_stack+0x2c/0x3c
[   37.854574][ T4019]  dump_stack_lvl+0x108/0x170
[   37.855804][ T4019]  dump_stack+0x1c/0x58
[   37.856895][ T4019]  __ubsan_handle_shift_out_of_bounds+0x2f8/0x378
[   37.858589][ T4019]  dbDiscardAG+0x3a4/0x728
[   37.859727][ T4019]  jfs_ioc_trim+0x3cc/0x5d8
[   37.860730][ T4019]  jfs_ioctl+0x350/0x574
[   37.861846][ T4019]  __arm64_sys_ioctl+0x14c/0x1c8
[   37.863148][ T4019]  invoke_syscall+0x98/0x2b8
[   37.864357][ T4019]  el0_svc_common+0x138/0x258
[   37.865591][ T4019]  do_el0_svc+0x58/0x14c
[   37.866702][ T4019]  el0_svc+0x7c/0x1f0
[   37.867746][ T4019]  el0t_64_sync_handler+0x84/0xe4
[   37.869072][ T4019]  el0t_64_sync+0x1a