------------[ cut here ]------------
WARNING: CPU: 0 PID: 11 at drivers/infiniband/sw/rxe/rxe_pool.c:116 rxe_pool_cleanup+0x47/0x50 drivers/infiniband/sw/rxe/rxe_pool.c:116
Modules linked in:
CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc2-syzkaller-00549-g01b6b9315f15 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: ib-unreg-wq ib_unregister_work
RIP: 0010:rxe_pool_cleanup+0x47/0x50 drivers/infiniband/sw/rxe/rxe_pool.c:116
Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 30 43 27 f9 48 83 3b 00 75 0b e8 a5 92 bd f8 5b c3 cc cc cc cc e8 9a 92 bd f8 90 <0f> 0b 90 5b c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90000107ae0 EFLAGS: 00010293
RAX: ffffffff88d754b6 RBX: ffff88807d61d378 RCX: ffff88801ce83c00
RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88807d61d2f8
RBP: 0000000000000003 R08: ffffffff88afc473 R09: 1ffff1100fac38ec
R10: dffffc0000000000 R11: ffffffff88d56970 R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff88807d61c648 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f061dea0423 CR3: 000000007e7cc000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rxe_dealloc+0x33/0x100 drivers/infiniband/sw/rxe/rxe.c:24
 ib_dealloc_device+0x50/0x200 drivers/infiniband/core/device.c:663
 __ib_unregister_device+0x366/0x3d0 drivers/infiniband/core/device.c:1536
 ib_unregister_work+0x19/0x30 drivers/infiniband/core/device.c:1630
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>