block nbd1890: Receive control failed (result -104)
block nbd1892: Receive control failed (result -104)
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 55 Comm: kworker/u12:0 Not tainted 6.16.0-rc5-syzkaller-00159-g47c84997c686-dirty #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: nbd1894-recv recv_work
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250
 register_lock_class+0x2e8/0x320
 __lock_acquire+0x99/0xd20
 lock_acquire+0x120/0x360
 process_scheduled_works+0x9c9/0x17b0
 worker_thread+0x8a0/0xda0
 kthread+0x711/0x8a0
 ret_from_fork+0x3fc/0x770
 ret_from_fork_asm+0x1a/0x30
 </TASK>
block nbd1894: Receive control failed (result -104)
block nbd1896: Receive control failed (result -104)
block nbd1898: Receive control failed (result -104)
block nbd1900: Receive control failed (result -104)
block nbd1902: Receive control failed (result -104)
block nbd1905: Receive control failed (result -104)
block nbd1908: Receive control failed (result -104)
block nbd1909: Receive control failed (result -104)
block nbd1910: Receive control failed (result -104)
block nbd1916: Receive control failed (result -104)
block nbd1917: Receive control failed (result -104)
block nbd1918: Receive control failed (result -104)
block nbd1919: Receive control failed (result -104)
block nbd1920: Receive control failed (result -104)
block nbd1925: Receive control failed (result -104)
block nbd1927: Receive control failed (result -104)
block nbd1929: Receive control failed (result -104)
block nbd1932: Receive control failed (result -104)
block nbd1934: Receive control failed (result -104)
block nbd1935: Receive control failed (result -104)
block nbd1937: Receive control failed (result -104)
block nbd1939: Receive control failed (result -104)
block nbd1940: Receive control failed (result -104)
block nbd1941: Receive control failed (result -104)
block nbd1943: Receive control failed (result -104)
block nbd1944: Receive control failed (result -104)
block nbd1945: Receive control failed (result -104)
block nbd1946: Receive control failed (result -104)
block nbd1947: Receive control failed (result -104)
block nbd1948: Receive control failed (result -104)
block nbd1949: Receive control failed (result -104)
block nbd1951: Receive control failed (result -104)
block nbd1953: Receive control failed (result -104)
block nbd1954: Receive control failed (result -104)
block nbd1958: Receive control failed (result -104)
block nbd1960: Receive control failed (result -104)
block nbd1961: Receive control failed (result -104)
block nbd1962: Receive control failed (result -104)
block nbd1963: Receive control failed (result -104)
block nbd1966: Receive control failed (result -104)
block nbd1968: Receive control failed (result -104)
block nbd1975: Receive control failed (result -104)
block nbd1986: Receive control failed (result -104)
block nbd1991: Receive control failed (result -104)
block nbd1994: Receive control failed (result -104)
block nbd1995: Receive control failed (result -104)
block nbd1997: Receive control failed (result -104)
block nbd1999: Receive control failed (result -104)
block nbd2001: Receive control failed (result -104)
block nbd2002: Receive control failed (result -104)
block nbd2003: Receive control failed (result -104)
block nbd2005: Receive control failed (result -104)
block nbd2009: Receive control failed (result -104)
block nbd2011: Receive control failed (result -104)
block nbd2022: Receive control failed (result -104)
block nbd2029: Receive control failed (result -104)
block nbd2030: Receive control failed (result -104)
block nbd2036: Receive control failed (result -104)
block nbd2039: Receive control failed (result -104)
block nbd2040: Receive control failed (result -104)
block nbd2041: Receive control failed (result -104)
block nbd2042: Receive control failed (result -104)
block nbd2043: Receive control failed (result -104)
block nbd2045: Receive control failed (result -104)
block nbd2048: Receive control failed (result -104)
block nbd2051: Receive control failed (result -104)
block nbd2052: Receive control failed (result -104)
block nbd2054: Receive control failed (result -104)
block nbd2055: Receive control failed (result -104)
block nbd2058: Receive control failed (result -104)
block nbd2061: Receive control failed (result -104)
block nbd2062: Receive control failed (result -104)
block nbd2073: Receive control failed (result -104)
block nbd2075: Receive control failed (result -104)
block nbd2076: Receive control failed (result -104)
block nbd2077: Receive control failed (result -104)
block nbd2078: Receive control failed (result -104)
block nbd2080: Receive control failed (result -104)
block nbd2081: Receive control failed (result -104)
block nbd2082: Receive control failed (result -104)
block nbd2083: Receive control failed (result -104)
block nbd2090: Receive control failed (result -104)
block nbd2091: Receive control failed (result -104)
block nbd2093: Receive control failed (result -104)
block nbd2094: Receive control failed (result -104)
block nbd2102: Receive control failed (result -104)
block nbd2104: Receive control failed (result -104)
