bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
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): P7408/1:b..l
rcu: (detected by 1, t=10502 jiffies, g=7961, q=1499 ncpus=2)
task:udevadm state:R running task stack:0 pid:7408 tgid:7408 ppid:6502 task_flags:0x40000c flags:0x00000008
Call trace:
__switch_to+0x414/0x834 arch/arm64/kernel/process.c:735 (T)
context_switch kernel/sched/core.c:5382 [inline]
__schedule+0x13b0/0x28d4 kernel/sched/core.c:6767
preempt_schedule_irq+0x80/0x188 kernel/sched/core.c:7090
arm64_preempt_schedule_irq+0x44/0x58 arch/arm64/kernel/entry-common.c:301
__el1_irq arch/arm64/kernel/entry-common.c:586 [inline]
el1_interrupt+0x3c/0x54 arch/arm64/kernel/entry-common.c:598
el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:603
el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
kasan_byte_accessible+0x14/0x20 mm/kasan/generic.c:199 (P)
kasan_check_byte include/linux/kasan.h:399 [inline]
lock_acquire+0xb0/0x2e0 kernel/locking/lockdep.c:5840
rcu_lock_acquire+0x40/0x4c include/linux/rcupdate.h:331
rcu_read_lock include/linux/rcupdate.h:841 [inline]
mntput_no_expire+0xb8/0x73c fs/namespace.c:1457
mntput+0x60/0xcc fs/namespace.c:1527
__fput+0x538/0x75c fs/file_table.c:476
____fput+0x20/0x58 fs/file_table.c:493
task_work_run+0x1dc/0x260 kernel/task_work.c:227
exit_task_work include/linux/task_work.h:40 [inline]
do_exit+0x4e8/0x1998 kernel/exit.c:953
do_group_exit+0x194/0x22c kernel/exit.c:1102
__do_sys_exit_group kernel/exit.c:1113 [inline]
__se_sys_exit_group kernel/exit.c:1111 [inline]
pid_child_should_wake+0x0/0x1dc kernel/exit.c:1111
__invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
net_ratelimit: 27085 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ca:b1:29:8d:d1:80, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ca:b1:29:8d:d1:80, 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:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ca:b1:29:8d:d1:80, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
net_ratelimit: 27770 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ca:b1:29:8d:d1:80, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, 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:ca:b1:29:8d:d1:80, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:ca:b1:29:8d:d1:80, vlan:0)
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)