rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 6000 jiffies s: 34885 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 5133 Comm: kworker/1:4 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker
RIP: 0010:hlock_class kernel/locking/lockdep.c:228 [inline]
RIP: 0010:__lock_acquire+0x126d/0x1fd0 kernel/locking/lockdep.c:5134
Code: 10 8b 18 81 e3 ff 1f 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 80 15 f7 92 be 08 00 00 00 e8 5b 15 86 00 48 0f a3 1d f3 95 84 11 <73> 1d 48 69 c3 c8 00 00 00 48 8d 98 80 74 c5 92 48 ba 00 00 00 00
RSP: 0018:ffffc90000a16a90 EFLAGS: 00000057
RAX: 0000000000000001 RBX: 0000000000000e0f RCX: ffffffff81727f85
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff92f71740
RBP: 8b05339088c608f1 R08: ffffffff92f71747 R09: 1ffffffff25ee2e8
R10: dffffc0000000000 R11: fffffbfff25ee2e9 R12: ffff888063e99e00
R13: ffff888063e99e00 R14: 0000000000000001 R15: ffff888063e99e00
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffe0acacd8 CR3: 0000000069452000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
__raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
_raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154
spin_lock include/linux/spinlock.h:351 [inline]
advance_sched+0xab/0xca0 net/sched/sch_taprio.c:924
__run_hrtimer kernel/time/hrtimer.c:1689 [inline]
__hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1753
hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1815
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
__sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:console_flush_all+0xaad/0xfd0 kernel/printk/printk.c:2985
Code: ff ff e8 b6 ce 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 a8 ce 1f 00 e8 93 de 06 0a 4d 85 f6 74 b6 e8 99 ce 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31
RSP: 0018:ffffc90000a17120 EFLAGS: 00000246
RAX: 1ffff92000142e70 RBX: 0000000000000000 RCX: ffff888063e99e00
RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000a172d0 R08: ffffffff817657c4 R09: 1ffffffff25ee2b0
R10: dffffc0000000000 R11: fffffbfff25ee2b1 R12: ffffffff8eb0fa38
R13: ffffffff8eb0f9e0 R14: 0000000000000200 R15: dffffc0000000000
console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3048
vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2348
_printk+0xd5/0x120 kernel/printk/printk.c:2373
audit_log_start+0x8da/0xa30 kernel/audit.c:1903
common_lsm_audit+0xdd/0x1b30 security/lsm_audit.c:449
smack_log+0x421/0x540 security/smack/smack_access.c:383
smk_access+0x4a4/0x4e0 security/smack/smack_access.c:199
smack_socket_sock_rcv_skb+0x6d6/0x13a0 security/smack/smack_lsm.c:4184
security_sock_rcv_skb+0x6d/0xa0 security/security.c:4603
sk_filter_trim_cap+0x184/0xa80 net/core/filter.c:150
tcp_filter net/ipv4/tcp_ipv4.c:2136 [inline]
tcp_v4_rcv+0x2756/0x37b0 net/ipv4/tcp_ipv4.c:2324
ip_protocol_deliver_rcu+0x225/0x430 net/ipv4/ip_input.c:205
ip_local_deliver_finish+0x33f/0x5f0 net/ipv4/ip_input.c:233
NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314
ip_local_deliver net/ipv4/ip_input.c:254 [inline]
dst_input include/net/dst.h:460 [inline]
ip_sublist_rcv_finish+0x3be/0x4f0 net/ipv4/ip_input.c:580
ip_list_rcv_finish net/ipv4/ip_input.c:631 [inline]
ip_sublist_rcv+0x75d/0xab0 net/ipv4/ip_input.c:639
ip_list_rcv+0x42b/0x480 net/ipv4/ip_input.c:674
__netif_receive_skb_list_ptype net/core/dev.c:5668 [inline]
__netif_receive_skb_list_core+0x95a/0x980 net/core/dev.c:5716
__netif_receive_skb_list net/core/dev.c:5768 [inline]
netif_receive_skb_list_internal+0xa51/0xe30 net/core/dev.c:5860
gro_normal_list include/net/gro.h:515 [inline]
gro_normal_one include/net/gro.h:528 [inline]
napi_skb_finish net/core/gro.c:609 [inline]
napi_gro_receive+0x5aa/0xc90 net/core/gro.c:639
receive_buf+0x1d03/0x3820 drivers/net/virtio_net.c:2003
virtnet_receive drivers/net/virtio_net.c:2277 [inline]
virtnet_poll+0x7f8/0x18c0 drivers/net/virtio_net.c:2380
__napi_poll+0xcb/0x490 net/core/dev.c:6722
napi_poll net/core/dev.c:6791 [inline]
net_rx_action+0x7bb/0x10a0 net/core/dev.c:6907
handle_softirqs+0x2c4/0x970 kernel/softirq.c:554
do_softirq+0x11b/0x1e0 kernel/softirq.c:455
__local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline]
wg_packet_encrypt_worker+0x2e8/0x1610 drivers/net/wireguard/send.c:293
process_one_work kernel/workqueue.c:3248 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329
worker_thread+0x86d/0xd50 kernel/workqueue.c:3409
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 1-....: (1 GPs behind) idle=2144/1/0x4000000000000000 softirq=53748/53749 fqs=9
rcu: hardirqs softirqs csw/system
rcu: number: 0 0 0
rcu: cputime: 0 100 0 ==> 17280(ms)
rcu: (detected by 0, t=10503 jiffies, g=78365, q=526 ncpus=2)
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 5133 Comm: kworker/1:4 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker
RIP: 0010:debug_objects_fill_pool+0x43/0x9b0 lib/debugobjects.c:600
Code: 01 00 00 65 48 8b 04 25 28 00 00 00 48 89 84 24 60 01 00 00 49 be 00 00 00 00 00 fc ff df 48 c7 84 24 a0 00 00 00 b3 8a b5 41 <48> c7 84 24 a8 00 00 00 ce 73 b4 8d 48 c7 84 24 b0 00 00 00 c0 d0
RSP: 0018:ffffc90000a16aa0 EFLAGS: 00000086
RAX: 122f1c63e0019f00 RBX: ffffc90000a16cd0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000a16ce0
RBP: ffffc90000a16c50 R08: ffffc90000a16ccf R09: 0000000000000000
R10: ffffc90000a16cc0 R11: fffff52000142d9a R12: 0000000000000000
R13: 1ffff92000142d94 R14: dffffc0000000000 R15: ffff888023cf6340
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffe0acacd8 CR3: 0000000069452000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
debug_object_activate+0x135/0x510 lib/debugobjects.c:704
debug_hrtimer_activate kernel/time/hrtimer.c:423 [inline]
debug_activate kernel/time/hrtimer.c:478 [inline]
enqueue_hrtimer+0x30/0x3c0 kernel/time/hrtimer.c:1085
__run_hrtimer kernel/time/hrtimer.c:1706 [inline]
__hrtimer_run_queues+0x6cb/0xd50 kernel/time/hrtimer.c:1753
hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1815
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
__sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:console_flush_all+0xaad/0xfd0 kernel/printk/printk.c:2985
Code: ff ff e8 b6 ce 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 a8 ce 1f 00 e8 93 de 06 0a 4d 85 f6 74 b6 e8 99 ce 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31
RSP: 0018:ffffc90000a17120 EFLAGS: 00000246
RAX: 1ffff92000142e70 RBX: 0000000000000000 RCX: ffff888063e99e00
RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000a172d0 R08: ffffffff817657c4 R09: 1ffffffff25ee2b0
R10: dffffc0000000000 R11: fffffbfff25ee2b1 R12: ffffffff8eb0fa38
R13: ffffffff8eb0f9e0 R14: 0000000000000200 R15: dffffc0000000000
console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3048
vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2348
_printk+0xd5/0x120 kernel/printk/printk.c:2373
audit_log_start+0x8da/0xa30 kernel/audit.c:1903
common_lsm_audit+0xdd/0x1b30 security/lsm_audit.c:449
smack_log+0x421/0x540 security/smack/smack_access.c:383
smk_access+0x4a4/0x4e0 security/smack/smack_access.c:199
smack_socket_sock_rcv_skb+0x6d6/0x13a0 security/smack/smack_lsm.c:4184
security_sock_rcv_skb+0x6d/0xa0 security/security.c:4603
sk_filter_trim_cap+0x184/0xa80 net/core/filter.c:150
tcp_filter net/ipv4/tcp_ipv4.c:2136 [inline]
tcp_v4_rcv+0x2756/0x37b0 net/ipv4/tcp_ipv4.c:2324
ip_protocol_deliver_rcu+0x225/0x430 net/ipv4/ip_input.c:205
ip_local_deliver_finish+0x33f/0x5f0 net/ipv4/ip_input.c:233
NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314
ip_local_deliver net/ipv4/ip_input.c:254 [inline]
dst_input include/net/dst.h:460 [inline]
ip_sublist_rcv_finish+0x3be/0x4f0 net/ipv4/ip_input.c:580
ip_list_rcv_finish net/ipv4/ip_input.c:631 [inline]
ip_sublist_rcv+0x75d/0xab0 net/ipv4/ip_input.c:639
ip_list_rcv+0x42b/0x480 net/ipv4/ip_input.c:674
__netif_receive_skb_list_ptype net/core/dev.c:5668 [inline]
__netif_receive_skb_list_core+0x95a/0x980 net/core/dev.c:5716
__netif_receive_skb_list net/core/dev.c:5768 [inline]
netif_receive_skb_list_internal+0xa51/0xe30 net/core/dev.c:5860
gro_normal_list include/net/gro.h:515 [inline]
gro_normal_one include/net/gro.h:528 [inline]
napi_skb_finish net/core/gro.c:609 [inline]
napi_gro_receive+0x5aa/0xc90 net/core/gro.c:639
receive_buf+0x1d03/0x3820 drivers/net/virtio_net.c:2003
virtnet_receive drivers/net/virtio_net.c:2277 [inline]
virtnet_poll+0x7f8/0x18c0 drivers/net/virtio_net.c:2380
__napi_poll+0xcb/0x490 net/core/dev.c:6722
napi_poll net/core/dev.c:6791 [inline]
net_rx_action+0x7bb/0x10a0 net/core/dev.c:6907
handle_softirqs+0x2c4/0x970 kernel/softirq.c:554
do_softirq+0x11b/0x1e0 kernel/softirq.c:455
__local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline]
wg_packet_encrypt_worker+0x2e8/0x1610 drivers/net/wireguard/send.c:293
process_one_work kernel/workqueue.c:3248 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329
worker_thread+0x86d/0xd50 kernel/workqueue.c:3409
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
rcu: rcu_preempt kthread starved for 1685 jiffies! g78365 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:R running task stack:26128 pid:17 tgid:17 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x1796/0x49d0 kernel/sched/core.c:6745
__schedule_loop kernel/sched/core.c:6822 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6837
schedule_timeout+0x1be/0x310 kernel/time/timer.c:2581
rcu_gp_fqs_loop+0x2df/0x1330 kernel/rcu/tree.c:2000
rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:2202
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
rcu: Stack dump where RCU GP kthread last ran:
CPU: 0 PID: 1043 Comm: kworker/u8:6 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: events_unbound toggle_allocation_gate
RIP: 0010:csd_lock_wait kernel/smp.c:311 [inline]
RIP: 0010:smp_call_function_many_cond+0x1860/0x29d0 kernel/smp.c:855
Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 c9 0c 0c 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 74 08 0c 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 58 08
RSP: 0018:ffffc900040d7700 EFLAGS: 00000293
RAX: ffffffff818a1e68 RBX: 1ffff110172a8891 RCX: ffff888021ecbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc900040d78e0 R08: ffffffff818a1e37 R09: 1ffffffff25ee2b0
R10: dffffc0000000000 R11: fffffbfff25ee2b1 R12: dffffc0000000000
R13: ffff8880b9544488 R14: ffff8880b943f880 R15: 0000000000000001
FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d01c2950d8 CR3: 000000000e132000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
on_each_cpu_cond_mask+0x3f/0x80 kernel/smp.c:1023
on_each_cpu include/linux/smp.h:71 [inline]
text_poke_sync arch/x86/kernel/alternative.c:2069 [inline]
text_poke_bp_batch+0x352/0xb30 arch/x86/kernel/alternative.c:2279
text_poke_flush arch/x86/kernel/alternative.c:2470 [inline]
text_poke_finish+0x30/0x50 arch/x86/kernel/alternative.c:2477
arch_jump_label_transform_apply+0x1c/0x30 arch/x86/kernel/jump_label.c:146
static_key_disable_cpuslocked+0xce/0x1c0 kernel/jump_label.c:235
static_key_disable+0x1a/0x20 kernel/jump_label.c:243
toggle_allocation_gate+0x1b8/0x250 mm/kfence/core.c:831
process_one_work kernel/workqueue.c:3248 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329
worker_thread+0x86d/0xd50 kernel/workqueue.c:3409
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
NMI backtrace for cpu 1
CPU: 1 PID: 5133 Comm: kworker/1:4 Not tainted 6.10.0-rc6-syzkaller-00212-g1dd28064d416 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker
RIP: 0010:validate_chain+0x606/0x5900 kernel/locking/lockdep.c:3881
Code: c7 44 0c 2b 00 00 00 00 41 c6 44 0c 33 00 65 48 8b 0c 25 28 00 00 00 48 3b 8c 24 a0 02 00 00 0f 85 ee 4f 00 00 48 8d 65 d8 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 83 fb 03 41 b9 02 00 00
RSP: 0018:ffffc90000a16aa0 EFLAGS: 00000046
RAX: 0000000000000001 RBX: ffffffff92c5c538 RCX: 122f1c63e0019f00
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff92f71588
RBP: ffffc90000a16ac0 R08: ffffffff92f7158f R09: 1ffffffff25ee2b1
R10: dffffc0000000000 R11: fffffbfff25ee2b2 R12: dffffc0000000000
R13: ffff888063e9a9f0 R14: d6bf87c490213bdc R15: ffffffff92f73418
FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffe0acacd8 CR3: 0000000069452000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
__raw_spin_lock_irq include/linux/spinlock_api_smp.h:119 [inline]
_raw_spin_lock_irq+0xd3/0x120 kernel/locking/spinlock.c:170
__run_hrtimer kernel/time/hrtimer.c:1693 [inline]
__hrtimer_run_queues+0x670/0xd50 kernel/time/hrtimer.c:1753
hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1815
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
__sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:console_flush_all+0xaad/0xfd0 kernel/printk/printk.c:2985
Code: ff ff e8 b6 ce 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 a8 ce 1f 00 e8 93 de 06 0a 4d 85 f6 74 b6 e8 99 ce 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31
RSP: 0018:ffffc90000a17120 EFLAGS: 00000246
RAX: 1ffff92000142e70 RBX: 0000000000000000 RCX: ffff888063e99e00
RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000a172d0 R08: ffffffff817657c4 R09: 1ffffffff25ee2b0
R10: dffffc0000000000 R11: fffffbfff25ee2b1 R12: ffffffff8eb0fa38
R13: ffffffff8eb0f9e0 R14: 0000000000000200 R15: dffffc0000000000
console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3048
vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2348
_printk+0xd5/0x120 kernel/printk/printk.c:2373
audit_log_start+0x8da/0xa30 kernel/audit.c:1903
common_lsm_audit+0xdd/0x1b30 security/lsm_audit.c:449
smack_log+0x421/0x540 security/smack/smack_access.c:383
smk_access+0x4a4/0x4e0 security/smack/smack_access.c:199
smack_socket_sock_rcv_skb+0x6d6/0x13a0 security/smack/smack_lsm.c:4184
security_sock_rcv_skb+0x6d/0xa0 security/security.c:4603
sk_filter_trim_cap+0x184/0xa80 net/core/filter.c:150
tcp_filter net/ipv4/tcp_ipv4.c:2136 [inline]
tcp_v4_rcv+0x2756/0x37b0 net/ipv4/tcp_ipv4.c:2324
ip_protocol_deliver_rcu+0x225/0x430 net/ipv4/ip_input.c:205
ip_local_deliver_finish+0x33f/0x5f0 net/ipv4/ip_input.c:233
NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314
ip_local_deliver net/ipv4/ip_input.c:254 [inline]
dst_input include/net/dst.h:460 [inline]
ip_sublist_rcv_finish+0x3be/0x4f0 net/ipv4/ip_input.c:580
ip_list_rcv_finish net/ipv4/ip_input.c:631 [inline]
ip_sublist_rcv+0x75d/0xab0 net/ipv4/ip_input.c:639
ip_list_rcv+0x42b/0x480 net/ipv4/ip_input.c:674
__netif_receive_skb_list_ptype net/core/dev.c:5668 [inline]
__netif_receive_skb_list_core+0x95a/0x980 net/core/dev.c:5716
__netif_receive_skb_list net/core/dev.c:5768 [inline]
netif_receive_skb_list_internal+0xa51/0xe30 net/core/dev.c:5860
gro_normal_list include/net/gro.h:515 [inline]
gro_normal_one include/net/gro.h:528 [inline]
napi_skb_finish net/core/gro.c:609 [inline]
napi_gro_receive+0x5aa/0xc90 net/core/gro.c:639
receive_buf+0x1d03/0x3820 drivers/net/virtio_net.c:2003
virtnet_receive drivers/net/virtio_net.c:2277 [inline]
virtnet_poll+0x7f8/0x18c0 drivers/net/virtio_net.c:2380
__napi_poll+0xcb/0x490 net/core/dev.c:6722
napi_poll net/core/dev.c:6791 [inline]
net_rx_action+0x7bb/0x10a0 net/core/dev.c:6907
handle_softirqs+0x2c4/0x970 kernel/softirq.c:554
do_softirq+0x11b/0x1e0 kernel/softirq.c:455
__local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline]
wg_packet_encrypt_worker+0x2e8/0x1610 drivers/net/wireguard/send.c:293
process_one_work kernel/workqueue.c:3248 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329
worker_thread+0x86d/0xd50 kernel/workqueue.c:3409
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244