nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store
nvme nvme998: creating 2 I/O queues.
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 6997 Comm: syz.0.1014 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack+0x30/0x40 lib/dump_stack.c:94
 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 register_lock_class+0x2f0/0x31c kernel/locking/lockdep.c:1376
 __lock_acquire+0x140/0x2b08 kernel/locking/lockdep.c:5162
 lock_acquire+0x13c/0x320 kernel/locking/lockdep.c:5942
 blk_alloc_queue+0x488/0x590 block/blk-core.c:504
 blk_mq_alloc_queue+0x148/0x284 block/blk-mq.c:4420
 nvme_alloc_io_tag_set+0x360/0x5d0 drivers/nvme/host/core.c:5077
 nvme_loop_create_io_queues+0x58/0xc0 drivers/nvme/target/loop.c:515
 nvme_loop_create_ctrl+0x4a0/0x7d8 drivers/nvme/target/loop.c:610
 nvmf_create_ctrl drivers/nvme/host/fabrics.c:1361 [inline]
 nvmf_dev_write+0x1998/0x20a0 drivers/nvme/host/fabrics.c:1408
 vfs_write+0x2a4/0xa0c fs/read_write.c:685
 ksys_write+0x12c/0x228 fs/read_write.c:739
 __do_sys_write fs/read_write.c:750 [inline]
 __se_sys_write fs/read_write.c:747 [inline]
 __arm64_sys_write+0x84/0x98 fs/read_write.c:747
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xec/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x4c/0x5c arch/arm64/kernel/syscall.c:140
 el0_svc+0x60/0x1d8 arch/arm64/kernel/entry-common.c:796
 el0t_64_sync_handler+0x44/0x104 arch/arm64/kernel/entry-common.c:815
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:606
nvme nvme998: new ctrl: "testsubsys"