BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000001/324
last function: bpf_prog_free_deferred
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events bpf_prog_free_deferred
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
process_one_work+0x94e/0xcb0 kernel/workqueue.c:2314
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000001/324
last function: mld_dad_work
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: mld mld_dad_work
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
process_one_work+0x94e/0xcb0 kernel/workqueue.c:2314
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000001/324
last function: srcu_invoke_callbacks
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: rcu_gp srcu_invoke_callbacks
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
process_one_work+0x94e/0xcb0 kernel/workqueue.c:2314
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000001/324
last function: wg_packet_decrypt_worker
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
process_one_work+0x94e/0xcb0 kernel/workqueue.c:2314
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000001/324
last function: wg_packet_decrypt_worker
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: wg-crypt-wg1 wg_packet_decrypt_worker
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
process_one_work+0x94e/0xcb0 kernel/workqueue.c:2314
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
BUG: workqueue leaked lock or atomic: kworker/0:2/0x00000001/324
last function: srcu_invoke_callbacks
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: rcu_gp srcu_invoke_callbacks
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
process_one_work+0x94e/0xcb0 kernel/workqueue.c:2314
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
BUG: scheduling while atomic: kworker/0:2/324/0x00000002
Modules linked in:
Preemption disabled at:
[] free_unref_page+0x177/0x5c0 mm/page_alloc.c:3621
CPU: 0 PID: 324 Comm: kworker/0:2 Tainted: G W 6.1.75-syzkaller-00069-gfa87a072a7fc #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: ipv6_addrconf addrconf_dad_work
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
dump_stack+0x15/0x1b lib/dump_stack.c:113
__schedule_bug+0x195/0x260 kernel/sched/core.c:5960
schedule_debug kernel/sched/core.c:5987 [inline]
__schedule+0xcf7/0x1550 kernel/sched/core.c:6622
schedule+0xc3/0x180 kernel/sched/core.c:6805
schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6864
mutex_optimistic_spin kernel/locking/mutex.c:529 [inline]
__mutex_lock_common kernel/locking/mutex.c:629 [inline]
__mutex_lock+0x5b6/0x1ca0 kernel/locking/mutex.c:774
__mutex_lock_slowpath+0xe/0x10 kernel/locking/mutex.c:1063
mutex_lock+0x130/0x1e0 kernel/locking/mutex.c:295
rtnl_lock+0x15/0x20 net/core/rtnetlink.c:74
addrconf_dad_work+0xcc/0x16b0 net/ipv6/addrconf.c:4120
process_one_work+0x73d/0xcb0 kernel/workqueue.c:2299
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready