smc: removing ib device syz1
------------[ cut here ]------------
!xa_empty(&pool->xa)
WARNING: drivers/infiniband/sw/rxe/rxe_pool.c:116 at rxe_pool_cleanup+0x4b/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116, CPU#1: kworker/u8:14/6338
Modules linked in:
CPU: 1 UID: 0 PID: 6338 Comm: kworker/u8:14 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: ib-unreg-wq ib_unregister_work
RIP: 0010:rxe_pool_cleanup+0x4b/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 5d a7 ee f9 48 83 3b 00 75 0c e8 42 aa 88 f9 5b e9 bc f2 e9 02 cc e8 36 aa 88 f9 90 <0f> 0b 90 5b c3 cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90
RSP: 0018:ffffc90006b3f9f8 EFLAGS: 00010293
RAX: ffffffff883b876a RBX: ffff8880360856a8 RCX: ffff888027680000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff888036085318 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff8839c870 R12: ffff8880276804c4
R13: dffffc0000000000 R14: ffffffff8839c870 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff888126438000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc6ccf8000 CR3: 0000000037920000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 rxe_dealloc+0x25/0xc0 drivers/infiniband/sw/rxe/rxe.c:24
 ib_dealloc_device+0x54/0x200 drivers/infiniband/core/device.c:667
 __ib_unregister_device+0x393/0x3f0 drivers/infiniband/core/device.c:1546
 ib_unregister_work+0x19/0x30 drivers/infiniband/core/device.c:1640
 process_one_work kernel/workqueue.c:3288 [inline]
 process_scheduled_works+0xb5d/0x1860 kernel/workqueue.c:3371
 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3452
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>