------------[ cut here ]------------
WARNING: CPU: 0 PID: 21752 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 PID: 21752 Comm: syz.4.4563 Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
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 80 2c 5a f9 48 83 3b 00 75 0b e8 f5 c8 f7 f8 5b c3 cc cc cc cc e8 ea c8 f7 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:ffffc9000b847178 EFLAGS: 00010246
RAX: ffffffff889e5bb6 RBX: ffff8880678292a8 RCX: 0000000000040000
RDX: ffffc9000ada1000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: 000000000000000c R08: ffffffff8876ff0f R09: 1ffff1100cf050ea
R10: dffffc0000000000 R11: ffffffff889c6ef0 R12: dffffc0000000000
R13: 0000000000000000 R14: ffff888067828638 R15: dffffc0000000000
FS:  00007fd3c43bd6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2da17ff8 CR3: 0000000052a92000 CR4: 00000000003506f0
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:657
 __ib_unregister_device+0x111/0x170 drivers/infiniband/core/device.c:1492
 ib_unregister_device_and_put+0xb6/0xf0 drivers/infiniband/core/device.c:1539
 nldev_dellink+0x2d2/0x320 drivers/infiniband/core/nldev.c:1808
 rdma_nl_rcv_skb drivers/infiniband/core/netlink.c:239 [inline]
 rdma_nl_rcv+0x6dd/0x9e0 drivers/infiniband/core/netlink.c:259
 netlink_unicast_kernel net/netlink/af_netlink.c:1335 [inline]
 netlink_unicast+0x7ea/0x980 net/netlink/af_netlink.c:1361
 netlink_sendmsg+0x8db/0xcb0 net/netlink/af_netlink.c:1905
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:745
 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2585
 ___sys_sendmsg net/socket.c:2639 [inline]
 __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2668
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd3c4975ae9
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
RSP: 002b:00007fd3c43bd048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fd3c4b04140 RCX: 00007fd3c4975ae9
RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000009
RBP: 00007fd3c49f6746 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007fd3c4b04140 R15: 00007ffdf39d3278
 </TASK>