BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 1 UID: 0 PID: 1148 Comm: kworker/u32:7 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Workqueue: events_unbound linkwatch_event
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 register_lock_class+0x419/0x4c0 kernel/locking/lockdep.c:1332
 __lock_acquire+0xa6/0x1c90 kernel/locking/lockdep.c:5112
 lock_acquire kernel/locking/lockdep.c:5868 [inline]
 lock_acquire+0x179/0x350 kernel/locking/lockdep.c:5825
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x33/0x40 kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:356 [inline]
 dev_reset_queue+0xa9/0x1d0 net/sched/sch_generic.c:1312
 netdev_for_each_tx_queue include/linux/netdevice.h:2664 [inline]
 dev_deactivate_many+0x4e5/0xd50 net/sched/sch_generic.c:1378
 dev_deactivate+0xf8/0x1c0 net/sched/sch_generic.c:1401
 linkwatch_do_dev+0x11e/0x160 net/core/link_watch.c:184
 __linkwatch_run_queue+0x2a7/0x8a0 net/core/link_watch.c:244
 linkwatch_event+0x8f/0xc0 net/core/link_watch.c:304
 process_one_work+0x9cf/0x1b70 kernel/workqueue.c:3263
 process_scheduled_works kernel/workqueue.c:3346 [inline]
 worker_thread+0x6c8/0xf10 kernel/workqueue.c:3427
 kthread+0x3c5/0x780 kernel/kthread.c:463
 ret_from_fork+0x675/0x7d0 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
bond1: left promiscuous mode
bond25: left promiscuous mode
bond151: left promiscuous mode
bond221: left promiscuous mode
bond291: left promiscuous mode
bond361: left promiscuous mode
bond431: left promiscuous mode
bridge0: port 3(bond1) entered disabled state
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
bond0 (unregistering): (slave bond2): Releasing backup interface
bond0 (unregistering): Released all slaves
bond1 (unregistering): (slave bond25): Releasing backup interface
bond1 (unregistering): Released all slaves
bond2 (unregistering): (slave bond28): Releasing backup interface
bond2 (unregistering): Released all slaves
team0: Port device bond3 removed
bond3 (unregistering): (slave bond29): Releasing backup interface
bond3 (unregistering): Released all slaves
batman_adv: batadv0: Removing interface: bond4
bond4 (unregistering): (slave bond36): Releasing backup interface
bond4 (unregistering): Released all slaves
bond5 (unregistering): (slave bond6): Releasing active interface
bond5 (unregistering): Released all slaves
bond6 (unregistering): (slave bond141): Releasing backup interface
bond6 (unregistering): Released all slaves
bond7 (unregistering): (slave bond8): Releasing active interface
bond7 (unregistering): Released all slaves
bond8 (unregistering): (slave bond142): Releasing backup interface
bond8 (unregistering): Released all slaves
bond9 (unregistering): (slave bond10): Releasing active interface
bond9 (unregistering): Released all slaves
bond10 (unregistering): (slave bond143): Releasing backup interface
bond10 (unregistering): Released all slaves
bond11 (unregistering): (slave bond12): Releasing active interface
bond11 (unregistering): Released all slaves
bond12 (unregistering): (slave bond144): Releasing backup interface
bond12 (unregistering): Released all slaves
bond13 (unregistering): (slave bond14): Releasing active interface
bond13 (unregistering): Released all slaves
bond14 (unregistering): (slave bond145): Releasing backup interface
bond14 (unregistering): Released all slaves
bond15 (unregistering): (slave bond16): Releasing active interface
bond15 (unregistering): Released all slaves
bond16 (unregistering): (slave bond146): Releasing backup interface
bond16 (unregistering): Released all slaves
bond17 (unregistering): (slave bond18): Releasing active interface
bond17 (unregistering): Released all slaves
bond18 (unregistering): (slave bond147): Releasing backup interface
bond18 (unregistering): Released all slaves
bond19 (unregistering): (slave bond20): Releasing active interface
bond19 (unregistering): Released all slaves
bond20 (unregistering): (slave bond148): Releasing backup interface
bond20 (unregistering): Released all slaves
bond21 (unregistering): (slave bond22): Releasing active interface
bond21 (unregistering): Released all slaves
bond22 (unregistering): (slave bond149): Releasing backup interface
bond22 (unregistering): Released all slaves
bond23 (unregistering): (slave bond24): Releasing active interface
bond23 (unregistering): Released all slaves
bond24 (unregistering): (slave bond150): Releasing backup interface
bond24 (unregistering): Released all slaves
bond25 (unregistering): (slave bond151): Releasing backup interface
bond25 (unregistering): Released all slaves
bond26 (unregistering): (slave bond27): Releasing active interface
bond26 (unregistering): Released all slaves
bond27 (unregistering): (slave bond152): Releasing backup interface
bond27 (unregistering): Released all slaves
bond28 (unregistering): (slave bond153): Releasing backup interface
bond28 (unregistering): Released all slaves
bond29 (unregistering): (slave bond154): Releasing backup interface
bond29 (unregistering): Released all slaves
bond30 (unregistering): (slave bond31): Releasing active interface
bond30 (unregistering): Released all slaves
bond31 (unregistering): (slave bond155): Releasing backup interface
bond31 (unregistering): Released all slaves
bond32 (unregistering): (slave bond33): Releasing active interface
bond32 (unregistering): Released all slaves
bond33 (unregistering): (slave bond156): Releasing backup interface
bond33 (unregistering): Released all slaves
bond34 (unregistering): (slave bond35): Releasing active interface
bond34 (unregistering): Released all slaves
bond35 (unregistering): (slave bond157): Releasing backup interface
bond35 (unregistering): Released all slaves
bond36 (unregistering): (slave bond158): Releasing backup interface
bond36 (unregistering): Released all slaves
bond37 (unregistering): (slave bond38): Releasing active interface
bond37 (unregistering): Released all slaves
bond38 (unregistering): (slave bond159): Releasing backup interface
bond38 (unregistering): Released all slaves
bond39 (unregistering): (slave bond40): Releasing active interface
bond39 (unregistering): Released all slaves
bond40 (unregistering): (slave bond160): Releasing backup interface
bond40 (unregistering): Released all slaves
bond41 (unregistering): (slave bond42): Releasing active interface
bond41 (unregistering): Released all slaves
bond42 (unregistering): (slave bond161): Releasing backup interface
bond42 (unregistering): Released all slaves
bond43 (unregistering): (slave bond44): Releasing active interface
bond43 (unregistering): Released all slaves
bond44 (unregistering): (slave bond162): Releasing backup interface
bond44 (unregistering): Released all slaves
bond45 (unregistering): (slave bond46): Releasing active interface
bond45 (unregistering): Released all slaves
bond46 (unregistering): (slave bond163): Releasing backup interface
bond46 (unregistering): Released all slaves
bond47 (unregistering): (slave bond48): Releasing active interface
bond47 (unregistering): Released all slaves
bond48 (unregistering): (slave bond164): Releasing backup interface
bond48 (unregistering): Released all slaves
bond49 (unregistering): (slave bond50): Releasing active interface
bond49 (unregistering): Released all slaves
bond50 (unregistering): (slave bond165): Releasing backup interface
bond50 (unregistering): Released all slaves
bond51 (unregistering): (slave bond52): Releasing active interface
bond51 (unregistering): Released all slaves
bond52 (unregistering): (slave bond166): Releasing backup interface
bond52 (unregistering): Released all slaves
bond53 (unregistering): (slave bond54): Releasing active interface
bond53 (unregistering): Released all slaves
bond54 (unregistering): (slave bond167): Releasing backup interface
bond54 (unregistering): Released all slaves
bond55 (unregistering): (slave bond56): Releasing active interface
bond55 (unregistering): Released all slaves
bond56 (unregistering): (slave bond168): Releasing backup interface
bond56 (unregistering): Released all slaves
bond57 (unregistering): (slave bond58): Releasing active interface
bond57 (unregistering): Released all slaves
bond58 (unregistering): (slave bond169): Releasing backup interface
bond58 (unregistering): Released all slaves
bond59 (unregistering): (slave bond60): Releasing active interface
bond59 (unregistering): Released all slaves
bond60 (unregistering): (slave bond170): Releasing backup interface
bond60 (unregistering): Released all slaves
bond61 (unregistering): (slave bond62): Releasing active interface
bond61 (unregistering): Released all slaves
bond62 (unregistering): (slave bond171): Releasing backup interface
bond62 (unregistering): Released all slaves
bond63 (unregistering): (slave bond64): Releasing active interface
bond63 (unregistering): Released all slaves
bond64 (unregistering): (slave bond172): Releasing backup interface
bond64 (unregistering): Released all slaves
bond65 (unregistering): (slave bond66): Releasing active interface
bond65 (unregistering): Released all slaves
bond66 (unregistering): (slave bond173): Releasing backup interface
bond66 (unregistering): Released all slaves
bond67 (unregistering): (slave bond68): Releasing active interface
bond67 (unregistering): Released all slaves
bond68 (unregistering): (slave bond174): Releasing backup interface
bond68 (unregistering): Released all slaves
bond69 (unregistering): (slave bond70): Releasing active interface
bond69 (unregistering): Released all slaves
bond70 (unregistering): (slave bond175): Releasing backup interface
bond70 (unregistering): Released all slaves
bond71 (unregistering): (slave bond72): Releasing active interface
bond71 (unregistering): Released all slaves
bond72 (unregistering): (slave bond176): Releasing backup interface
bond72 (unregistering): Released all slaves
bond73 (unregistering): (slave bond74): Releasing active interface
bond73 (unregistering): Released all slaves
bond74 (unregistering): (slave bond177): Releasing backup interface
bond74 (unregistering): Released all slaves
bond75 (unregistering): (slave bond76): Releasing active interface
bond75 (unregistering): Released all slaves
bond76 (unregistering): (slave bond178): Releasing backup interface
bond76 (unregistering): Released all slaves
bond77 (unregistering): (slave bond78): Releasing active interface
bond77 (unregistering): Released all slaves
bond78 (unregistering): (slave bond179): Releasing backup interface
bond78 (unregistering): Released all slaves
bond79 (unregistering): (slave bond80): Releasing active interface
bond79 (unregistering): Released all slaves
bond80 (unregistering): (slave bond180): Releasing backup interface
bond80 (unregistering): Released all slaves
bond81 (unregistering): (slave bond82): Releasing active interface
bond81 (unregistering): Released all slaves
bond82 (unregistering): (slave bond181): Releasing backup interface
bond82 (unregistering): Released all slaves
bond83 (unregistering): (slave bond84): Releasing active interface
bond83 (unregistering): Released all slaves
bond84 (unregistering): (slave bond182): Releasing backup interface
bond84 (unregistering): Released all slaves
bond85 (unregistering): (slave bond86): Releasing active interface
bond85 (unregistering): Released all slaves
bond86 (unregistering): (slave bond183): Releasing backup interface
bond86 (unregistering): Released all slaves
bond87 (unregistering): (slave bond88): Releasing active interface
bond87 (unregistering): Released all slaves
bond88 (unregistering): (slave bond184): Releasing backup interface
bond88 (unregistering): Released all slaves
bond89 (unregistering): (slave bond90): Releasing active interface
bond89 (unregistering): Released all slaves
bond90 (unregistering): (slave bond185): Releasing backup interface
bond90 (unregistering): Released all slaves
bond91 (unregistering): (slave bond92): Releasing active interface
bond91 (unregistering): Released all slaves
bond92 (unregistering): (slave bond186): Releasing backup interface
bond92 (unregistering): Released all slaves
bond93 (unregistering): (slave bond94): Releasing active interface
bond93 (unregistering): Released all slaves
bond94 (unregistering): (slave bond187): Releasing backup interface
bond94 (unregistering): Released all slaves
bond95 (unregistering): (slave bond96): Releasing active interface