bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P18366/1:b..l
rcu: 	(detected by 1, t=10503 jiffies, g=105777, q=1531 ncpus=2)
task:syz-executor    state:R  running task     stack:25912 pid:18366 tgid:18366 ppid:5816   task_flags:0x400000 flags:0x00080003
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5325 [inline]
 __schedule+0x1190/0x5de0 kernel/sched/core.c:6929
 preempt_schedule_irq+0x51/0x90 kernel/sched/core.c:7256
 irqentry_exit+0x36/0x90 kernel/entry/common.c:211
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:page_ext_iter_next include/linux/page_ext.h:155 [inline]
RIP: 0010:__update_page_owner_handle+0x334/0x550 mm/page_owner.c:244
Code: 89 e7 e8 bf ed f5 ff 49 0f ba 2c 24 01 48 8b 44 24 30 31 ff 49 8d 5c 06 01 48 89 dd 81 e5 ff 7f 00 00 48 89 ee e8 7c 4f 8e ff <48> 85 ed 74 74 e8 02 54 8e ff 48 8b 44 24 38 80 38 00 0f 85 df 01
RSP: 0018:ffffc9000b997728 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 00000000000351d7 RCX: ffffffff822e6454
RDX: ffff88802b9d5ac0 RSI: 0000000000000000 RDI: 0000000000000007
RBP: 00000000000051d7 R08: 0000000000000007 R09: 0000000000000000
R10: 00000000000051d7 R11: 0000000000000001 R12: ffff88801cd992e0
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
 __set_page_owner+0x126/0x550 mm/page_owner.c:330
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1c0/0x230 mm/page_alloc.c:1850
 prep_new_page mm/page_alloc.c:1858 [inline]
 get_page_from_freelist+0x10a3/0x3a30 mm/page_alloc.c:3884
 __alloc_frozen_pages_noprof+0x25f/0x2470 mm/page_alloc.c:5183
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2416
 alloc_frozen_pages_noprof mm/mempolicy.c:2487 [inline]
 alloc_pages_noprof+0x131/0x390 mm/mempolicy.c:2507
 vm_area_alloc_pages mm/vmalloc.c:3647 [inline]
 __vmalloc_area_node mm/vmalloc.c:3724 [inline]
 __vmalloc_node_range_noprof+0x6f8/0x1480 mm/vmalloc.c:3897
 vmalloc_user_noprof+0x9e/0xe0 mm/vmalloc.c:4050
 kcov_ioctl+0x4c/0x730 kernel/kcov.c:716
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:597 [inline]
 __se_sys_ioctl fs/ioctl.c:583 [inline]
 __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:583
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff1e498ebcb
RSP: 002b:00007ffccf4a9920 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007ff1e498ebcb
RDX: 0000000000080000 RSI: ffffffff80086301 RDI: 00000000000000dc
RBP: 00007ff1e4be63f8 R08: 00000000000000da R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
 </TASK>
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:02:b0:cd:50:5f:05, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:02:b0:cd:50:5f:05, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)