siw: device registration error -23
smc: removing ib device syz2
------------[ cut here ]------------
WARNING: CPU: 1 PID: 12299 at drivers/infiniband/sw/rxe/rxe_pool.c:116 rxe_pool_cleanup+0x41/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
Modules linked in:
CPU: 1 UID: 0 PID: 12299 Comm: syz.3.1717 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:rxe_pool_cleanup+0x41/0x60 drivers/infiniband/sw/rxe/rxe_pool.c:116
Code: 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1f 48 83 bb 80 00 00 00 00 75 06 5b e9 85 b8 fc f8 e8 80 b8 fc f8 90 <0f> 0b 90 5b e9 76 b8 fc f8 e8 81 20 63 f9 eb da 66 66 2e 0f 1f 84
RSP: 0018:ffffc900059cf1c8 EFLAGS: 00010246
RAX: 0000000000080000 RBX: ffff88804b679358 RCX: ffffc9000d5fc000
RDX: 0000000000080000 RSI: ffffffff88bee500 RDI: ffff88804b6793d8
RBP: ffffffff88bd49a0 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000002 R11: 0000000000000000 R12: ffff88804b678698
R13: ffff88804b677fe0 R14: ffff88804b677fe0 R15: ffff88804b6790b8
FS:  00007f87cc30a6c0(0000) GS:ffff8881247b2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32505ff8 CR3: 0000000024ea1000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 rxe_dealloc+0x25/0xc0 drivers/infiniband/sw/rxe/rxe.c:24
 ib_dealloc_device+0x49/0x230 drivers/infiniband/core/device.c:693
 __ib_unregister_device+0x396/0x480 drivers/infiniband/core/device.c:1573
 ib_unregister_device_and_put+0x5a/0x80 drivers/infiniband/core/device.c:1620
 nldev_dellink+0x21f/0x320 drivers/infiniband/core/nldev.c:1827
 rdma_nl_rcv_msg+0x387/0x6e0 drivers/infiniband/core/netlink.c:195
 rdma_nl_rcv_skb.constprop.0.isra.0+0x2d0/0x430 drivers/infiniband/core/netlink.c:239
 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline]
 netlink_unicast+0x5aa/0x870 net/netlink/af_netlink.c:1346
 netlink_sendmsg+0x8d1/0xdd0 net/netlink/af_netlink.c:1896
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg net/socket.c:729 [inline]
 ____sys_sendmsg+0xa98/0xc70 net/socket.c:2614
 ___sys_sendmsg+0x134/0x1d0 net/socket.c:2668
 __sys_sendmsg+0x16d/0x220 net/socket.c:2700
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0x4e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f87cb38eec9
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:00007f87cc30a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f87cb5e5fa0 RCX: 00007f87cb38eec9
RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 000000000000000a
RBP: 00007f87cb411f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f87cb5e6038 R14: 00007f87cb5e5fa0 R15: 00007fffc97ce948
 </TASK>