rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P5023/1:b..l P1106/1:b..l P25175/1:b..l P10368/1:b..l P2/1:b..l P1104/1:b..l
rcu: 	(detected by 0, t=10502 jiffies, g=136505, q=795 ncpus=2)
task:kworker/u10:6   state:R  running task     stack:21576 pid:1104  tgid:1104  ppid:2      task_flags:0x4208160 flags:0x00080000
Workqueue: events_unbound macvlan_process_broadcast
Call Trace:
 <TASK>
 __schedule+0x17d4/0x5630
 preempt_schedule_common+0x7f/0xd0
 preempt_schedule_thunk+0x16/0x40
 __local_bh_enable_ip+0xe9/0x140
 netif_rx+0x89/0xa0
 macvlan_broadcast+0x375/0x630
 macvlan_process_broadcast+0x437/0x660
 process_scheduled_works+0xa88/0x14c0
 worker_thread+0xa47/0xfb0
 kthread+0x38b/0x480
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
task:kthreadd        state:R  running task     stack:25936 pid:2     tgid:2     ppid:0      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 __schedule+0x17d4/0x5630
 preempt_schedule_irq+0x4b/0x90
 irqentry_exit+0x14f/0x910
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:lock_release+0x44/0x3c0
Code: 8b 05 68 60 cc 11 48 89 44 24 28 0f 1f 44 00 00 65 8b 05 67 60 cc 11 83 f8 08 0f 83 56 02 00 00 89 c0 48 0f a3 05 4c 9d b5 0e <73> 0d e8 45 fa 08 00 84 c0 0f 84 94 02 00 00 83 3d 46 ce b5 0e 00
RSP: 0018:ffffc900000770b8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: ffffc900000771d8 RCX: 8000000000000001
RDX: ffffc90000077201 RSI: ffffffff8177710f RDI: ffffffff8eb5a1e0
RBP: 1ffffffff21fdb01 R08: ffffc90000077460 R09: 0000000000000000
R10: ffffc90000077218 R11: fffff5200000ee45 R12: ffffc90000070000
R13: ffffffff8177710f R14: ffffffff8eb5a1e0 R15: ffffc90000077470
 unwind_next_frame+0x1baa/0x2550
 arch_stack_walk+0x11b/0x150
 stack_trace_save+0xa9/0x100
 save_stack+0x122/0x230
 __reset_page_owner+0x71/0x1f0
 __free_frozen_pages+0xc22/0xd20
 __slab_free+0x274/0x2c0
 qlist_free_all+0x99/0x100
 kasan_quarantine_reduce+0x148/0x160
 __kasan_slab_alloc+0x22/0x80
 __kmalloc_node_noprof+0x46a/0x740
 __vmalloc_node_range_noprof+0x5d9/0x1730
 __vmalloc_node_noprof+0xc2/0x100
 dup_task_struct+0x2c1/0xa20
 copy_process+0x820/0x43e0
 kernel_clone+0x2d7/0x940
 kernel_thread+0x13f/0x1b0
 kthreadd+0x4ec/0x6e0
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
task:kworker/u8:8    state:R  running task     stack:23784 pid:10368 tgid:10368 ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue:  0x0 (bond180)
Call Trace:
 <TASK>
 __schedule+0x17d4/0x5630
 preempt_schedule_irq+0x4b/0x90
 irqentry_exit+0x14f/0x910
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:lock_acquire+0x222/0x350
Code: ff ff ff e8 00 d4 32 0a f7 44 24 08 00 02 00 00 0f 84 39 ff ff ff 65 48 8b 05 52 8f cc 11 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d a7 59 b9
RSP: 0018:ffffc900035af320 EFLAGS: 00000282
RAX: 76549b68f3caf800 RBX: 0000000000000000 RCX: 0000000000000046
RDX: 00000000c0065176 RSI: ffffffff8e4ceaa5 RDI: ffffffff8c4cd780
RBP: ffffffff8177710f R08: ffffffff8177710f R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8eb5a1e0 R12: 0000000000000002
R13: ffffffff8eb5a1e0 R14: 0000000000000000 R15: 0000000000000246
 unwind_next_frame+0xac/0x2550
 arch_stack_walk+0x11b/0x150
 stack_trace_save+0xa9/0x100
 save_stack+0x122/0x230
 __reset_page_owner+0x71/0x1f0
 __free_frozen_pages+0xc22/0xd20
 __slab_free+0x274/0x2c0
 qlist_free_all+0x99/0x100
 kasan_quarantine_reduce+0x148/0x160
 __kasan_slab_alloc+0x22/0x80
 __kmalloc_node_track_caller_noprof+0x465/0x740
 kvasprintf+0xeb/0x1a0
 __kthread_create_on_node+0x1b3/0x3d0
 kthread_create_on_node+0xeb/0x140
 create_worker+0x2e3/0x7b0
 worker_thread+0x4c9/0xfb0
 kthread+0x38b/0x480
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
task:syz.2.4979      state:R  running task     stack:23080 pid:25175 tgid:25174 ppid:5599   task_flags:0x400140 flags:0x00080002
Call Trace:
 <TASK>
 __schedule+0x17d4/0x5630
 preempt_schedule_common+0x7f/0xd0
 preempt_schedule_thunk+0x16/0x40
 __local_bh_enable_ip+0xe9/0x140
 __fib6_clean_all+0x44a/0x580
 rt6_sync_up+0x136/0x180
 addrconf_notify+0xd3f/0x1050
 notifier_call_chain+0x1a5/0x3d0
 netif_state_change+0x27d/0x3a0
 do_setlink+0x3c57/0x4670
 rtnl_newlink+0x148e/0x1bd0
 rtnetlink_rcv_msg+0x802/0xc00
 netlink_rcv_skb+0x226/0x4a0
 netlink_unicast+0x7bd/0x940
 netlink_sendmsg+0x813/0xb40
 sock_sendmsg_nosec+0x13a/0x180
 ____sys_sendmsg+0x54e/0x850
 ___sys_sendmsg+0x2a5/0x360
 __x64_sys_sendmsg+0x1b1/0x290
 do_syscall_64+0x166/0x520
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdb8259e0d9
RSP: 002b:00007fdb8338c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fdb82825fa0 RCX: 00007fdb8259e0d9
RDX: 0000000004000000 RSI: 0000200000000200 RDI: 0000000000000005
RBP: 00007fdb82635024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fdb82826038 R14: 00007fdb82825fa0 R15: 00007ffc9e532a48
 </TASK>
task:kworker/u10:8   state:R  running task     stack:21576 pid:1106  tgid:1106  ppid:2      task_flags:0x24248160 flags:0x00080000
Workqueue: writeback wb_workfn (flush-8:0)
Call Trace:
 <TASK>
 __schedule+0x17d4/0x5630
 preempt_schedule_irq+0x4b/0x90
 irqentry_exit+0x14f/0x910
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:lock_acquire+0x222/0x350
Code: ff ff ff e8 00 d4 32 0a f7 44 24 08 00 02 00 00 0f 84 39 ff ff ff 65 48 8b 05 52 8f cc 11 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d a7 59 b9
RSP: 0018:ffffc900070e66a0 EFLAGS: 00000286
RAX: 011dae46d137f200 RBX: 0000000000000000 RCX: 0000000000000046
RDX: 00000000a707bd2d RSI: ffffffff8e4ceaa5 RDI: ffffffff8c4cd780
RBP: ffffffff8177710f R08: ffffffff8177710f R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8eb5a1e0 R12: 0000000000000002
R13: ffffffff8eb5a1e0 R14: 0000000000000000 R15: 0000000000000246
 unwind_next_frame+0xac/0x2550
 arch_stack_walk+0x11b/0x150
 stack_trace_save+0xa9/0x100
 save_stack+0x122/0x230
 __reset_page_owner+0x71/0x1f0
 __free_frozen_pages+0xc22/0xd20
 __slab_free+0x274/0x2c0
 qlist_free_all+0x99/0x100
 kasan_quarantine_reduce+0x148/0x160
 __kasan_slab_alloc+0x22/0x80
 kmem_cache_alloc_noprof+0x2a4/0x5f0
 ext4_init_io_end+0x29/0x130
 ext4_do_writepages+0xb5d/0x4480
 ext4_writepages+0x241/0x3b0
 do_writepages+0x338/0x560
 __writeback_single_inode+0x136/0x1220
 writeback_sb_inodes+0x9de/0x1b00
 __writeback_inodes_wb+0x114/0x240
 wb_writeback+0x42f/0xad0
 wb_workfn+0xc92/0x10f0
 process_scheduled_works+0xa88/0x14c0
 worker_thread+0xa47/0xfb0
 kthread+0x38b/0x480
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
task:syslogd         state:R  running task     stack:24424 pid:5023  tgid:5023  ppid:1      task_flags:0x400000 flags:0x00080800
Call Trace:
 <TASK>
 __schedule+0x17d4/0x5630
 preempt_schedule_irq+0x4b/0x90
 irqentry_exit+0x14f/0x910
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:__update_page_owner_free_handle+0x1aa/0x4a0
Code: 2d 2b 57 8c 0c 4c 01 fd 83 3c 24 00 4c 89 7c 24 38 74 37 e8 a8 cd 86 ff 4c 89 ff be 08 00 00 00 e8 4b 12 f6 ff 49 0f ba 37 01 <4c> 8d 65 0c 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 e6 01 00
RSP: 0018:ffffc900068d76d0 EFLAGS: 00000257
RAX: ffffffff82403f01 RBX: dffffc0000000000 RCX: ffffffff82403fb5
RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888101592440
RBP: ffff888101592448 R08: ffff888101592447 R09: 1ffff110202b2488
R10: dffffc0000000000 R11: ffffed10202b2489 R12: ffff8881127f2444
R13: 000000000000139f R14: 0000000000000005 R15: ffff888101592440
 __reset_page_owner+0x85/0x1f0
 __free_frozen_pages+0xc22/0xd20
 __slab_free+0x274/0x2c0
 qlist_free_all+0x99/0x100
 kasan_quarantine_reduce+0x148/0x160
 __kasan_kmalloc+0x22/0xb0
 __kmalloc_noprof+0x379/0x720
 tomoyo_encode+0x2ad/0x570
 tomoyo_realpath_from_path+0x5fa/0x640
 tomoyo_path_perm+0x283/0x560
 security_inode_getattr+0x12b/0x310
 vfs_fstatat+0xb4/0x170
 __x64_sys_newfstatat+0x151/0x200
 do_syscall_64+0x166/0x520
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f32b16375f4
RSP: 002b:00007fffbe2e6a48 EFLAGS: 00000206 ORIG_RAX: 0000000000000106
RAX: ffffffffffffffda RBX: 0000563a9e1e1910 RCX: 00007f32b16375f4
RDX: 00007fffbe2e6a70 RSI: 00007f32b16d4130 RDI: 0000000000000003
RBP: 00007fffbe2e6b50 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000206 R12: 0000563a9e1e1c50
R13: 000000006a8c1fe2 R14: 0000000000000004 R15: 0000563a9e1e1a60
 </TASK>
clocksource: Marking clocksource tsc unstable due to frequency skew
clocksource: Watchdog               kvm-clock interval:            76568ns
clocksource: Clocksource                  tsc interval:            75642ns
tsc: Marking TSC unstable due to clocksource watchdog
