Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts.
executing program
[   46.386207][ T4015] loop0: detected capacity change from 0 to 32768
[   46.496803][ T4015] JBD2: Ignoring recovery information on journal
[   46.516006][ T4015] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[   46.520776][ T4015] (syz-executor354,4015,0):ocfs2_verify_group_and_input:420 ERROR: add a group which is in the current volume.
[   46.523894][ T4015] (syz-executor354,4015,0):ocfs2_group_add:503 ERROR: status = -22
[   46.526351][ T4015] ------------[ cut here ]------------
[   46.527803][ T4015] kernel BUG at fs/ocfs2/uptodate.c:509!
[   46.529260][ T4015] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
[   46.531240][ T4015] Modules linked in:
[   46.532256][ T4015] CPU: 0 PID: 4015 Comm: syz-executor354 Not tainted 5.15.167-syzkaller #0
[   46.534503][ T4015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[   46.536996][ T4015] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   46.538955][ T4015] pc : ocfs2_set_new_buffer_uptodate+0x150/0x198
[   46.540504][ T4015] lr : ocfs2_set_new_buffer_uptodate+0x150/0x198
[   46.542047][ T4015] sp : ffff80001fd37820
[   46.543027][ T4015] x29: ffff80001fd37820 x28: 1ffff00003fa6f72 x27: dfff800000000000
[   46.545065][ T4015] x26: ffff700003fa6f24 x25: ffff0000dbf98878 x24: ffff0000dbf98830
[   46.547181][ T4015] x23: ffff0000dac48000 x22: ffff80001fd37960 x21: 0000000000000001
[   46.549156][ T4015] x20: ffff0000e18f4828 x19: ffff0000dbf98830 x18: 1fffe00036831b8e
[   46.551148][ T4015] x17: 1fffe00036831b8e x16: ffff800011ac23e0 x15: ffff800014b5ef40
[   46.553175][ T4015] x14: 1ffff0000295806a x13: dfff800000000000 x12: 0000000000000001
[   46.555198][ T4015] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cb2d3680
[   46.557200][ T4015] x8 : ffff800009ee29ec x7 : ffff800009e042c4 x6 : 0000000000000000
[   46.559246][ T4015] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000083059e0
[   46.561273][ T4015] x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
[   46.563254][ T4015] Call trace:
[   46.564044][ T4015]  ocfs2_set_new_buffer_uptodate+0x150/0x198
[   46.565578][ T4015]  ocfs2_group_add+0x2f4/0x1100
[   46.566801][ T4015]  ocfs2_ioctl+0x81c/0xdf4
[   46.567982][ T4015]  __arm64_sys_ioctl+0x14c/0x1c8
[   46.569175][ T4015]  invoke_syscall+0x98/0x2b8
[   46.570344][ T4015]  el0_svc_common+0x138/0x258
[   46.571541][ T4015]  do_el0_svc+0x58/0x14c
[   46.572647][ T4015]  el0_svc+0x7c/0x1f0
[   46.573620][ T4015]  el0t_64_sync_handler+0x84/0xe4
[   46.574999][ T4015]  el0t_64_sync+0x1a0/0x1a4
[   46.576179][ T4015] Code: a8c47bfd d50323bf d65f03c0 97978d34 (d4210000) 
[   46.577872][ T4015] ---[ end trace e352d08930842f9b ]---
[   46.900983][ T4015] Kernel panic - not syncing: Oops - BUG: Fatal exception
[   46.902802][ T4015] SMP: stopping secondary CPUs
[   46.904080][ T4015] Kernel Offset: disabled
[   46.905171][ T4015] CPU features: 0x8,000081c1,21302e40
[   46.906467][ T4015] Memory Limit: none
[   47.196889][ T4015] Rebooting in 86400 seconds..