Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts.
2025/09/10 06:19:48 parsed 1 programs
[   56.518425][ T1902] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   58.707413][ T1917] syz-executor (1917) used greatest stack depth: 11928 bytes left
2025/09/10 06:19:51 executed programs: 0
[   60.778928][ T2865] BUG: kernel NULL pointer dereference, address: 0000000000000590
[   60.778933][ T2865] #PF: supervisor read access in kernel mode
[   60.778935][ T2865] #PF: error_code(0x0000) - not-present page
[   60.778937][ T2865] PGD 8000000101f51067 P4D 8000000101f51067 PUD 0 
[   60.778943][ T2865] Oops: Oops: 0000 [#1] SMP PTI
[   60.778957][ T2865] CPU: 1 UID: 0 PID: 2865 Comm: syz.3.17 Not tainted syzkaller #0 PREEMPT(none) 
[   60.778960][ T2865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[   60.778962][ T2865] RIP: 0010:vc_deallocate+0xeb/0x130
[   60.778971][ T2865] Code: 05 00 00 e8 a7 db b4 ff 48 c7 83 88 05 00 00 00 00 00 00 48 8b bb 00 04 00 00 e8 e0 63 b6 ff 49 c7 06 00 00 00 00 eb 02 31 db <48> 8b bb 90 05 00 00 48 85 ff 74 10 e8 c4 63 b6 ff 48 c7 83 90 05
[   60.778973][ T2865] RSP: 0018:ffffc90000f7fbc8 EFLAGS: 00010246
[   60.778975][ T2865] RAX: 0000000000000050 RBX: 0000000000000000 RCX: 0000000000000000
[   60.778976][ T2865] RDX: 088da4b477fc6b35 RSI: ffffffff8252ca5f RDI: 0000000000000001
[   60.778978][ T2865] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000b
[   60.778979][ T2865] R10: 0000000000000000 R11: ffffffff8198a570 R12: 0000000000005608
[   60.778980][ T2865] R13: ffff8881023c0800 R14: ffffffff871b6ef0 R15: 0000000000000000
[   60.778982][ T2865] FS:  00007f36e26ef6c0(0000) GS:ffff8882b4b2a000(0000) knlGS:0000000000000000
[   60.778984][ T2865] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.778985][ T2865] CR2: 0000000000000590 CR3: 0000000102f32000 CR4: 00000000003506f0
[   60.778989][ T2865] Call Trace:
[   60.778991][ T2865]  <TASK>
[   60.778992][ T2865]  vt_disallocate_all+0xb0/0x100
[   60.779000][ T2865]  ? security_capable+0x90/0x140
[   60.779004][ T2865]  vt_ioctl+0xea7/0xec0
[   60.779008][ T2865]  tty_ioctl+0x5d0/0x690
[   60.779017][ T2865]  __se_sys_ioctl+0x69/0xc0
[   60.779021][ T2865]  do_syscall_64+0x8f/0x250
[   60.779025][ T2865]  ? fpregs_assert_state_consistent+0x1b/0x30
[   60.779029][ T2865]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   60.779032][ T2865] RIP: 0033:0x7f36e287ebe9
[   60.779034][ T2865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[   60.779035][ T2865] RSP: 002b:00007f36e26ef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   60.779038][ T2865] RAX: ffffffffffffffda RBX: 00007f36e2ab5fa0 RCX: 00007f36e287ebe9
[   60.779039][ T2865] RDX: 0000000000000000 RSI: 0000000000005608 RDI: 0000000000000004
[   60.779040][ T2865] RBP: 00007f36e2901e19 R08: 0000000000000000 R09: 0000000000000000
[   60.779041][ T2865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   60.779043][ T2865] R13: 00007f36e2ab6038 R14: 00007f36e2ab5fa0 R15: 00007fff98e4e008
[   60.779045][ T2865]  </TASK>
[   60.779048][ T2865] Modules linked in:
[   60.779055][ T2865] CR2: 0000000000000590
[   60.779057][ T2865] ---[ end trace 0000000000000000 ]---
[   60.779061][ T2865] RIP: 0010:vc_deallocate+0xeb/0x130
[   60.779064][ T2865] Code: 05 00 00 e8 a7 db b4 ff 48 c7 83 88 05 00 00 00 00 00 00 48 8b bb 00 04 00 00 e8 e0 63 b6 ff 49 c7 06 00 00 00 00 eb 02 31 db <48> 8b bb 90 05 00 00 48 85 ff 74 10 e8 c4 63 b6 ff 48 c7 83 90 05
[   60.779065][ T2865] RSP: 0018:ffffc90000f7fbc8 EFLAGS: 00010246
[   60.779067][ T2865] RAX: 0000000000000050 RBX: 0000000000000000 RCX: 0000000000000000
[   60.779068][ T2865] RDX: 088da4b477fc6b35 RSI: ffffffff8252ca5f RDI: 0000000000000001
[   60.779069][ T2865] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000b
[   60.779070][ T2865] R10: 0000000000000000 R11: ffffffff8198a570 R12: 0000000000005608
[   60.779072][ T2865] R13: ffff8881023c0800 R14: ffffffff871b6ef0 R15: 0000000000000000
[   60.779073][ T2865] FS:  00007f36e26ef6c0(0000) GS:ffff8882b4b2a000(0000) knlGS:0000000000000000
[   60.779074][ T2865] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   60.779076][ T2865] CR2: 0000000000000590 CR3: 0000000102f32000 CR4: 00000000003506f0
[   60.779079][ T2865] Kernel panic - not syncing: Fatal exception
[   60.779334][ T2865] Kernel Offset: disabled