[ 1393.564942][ T8965] br1: port 1(veth1) entered blocking state
[ 1393.565218][ T8965] br1: port 1(veth1) entered disabled state
[ 1393.565482][ T8965] veth1: entered allmulticast mode
[ 1393.567375][ T8965] veth1: entered promiscuous mode
[ 1393.720747][    T9] br1: port 1(veth1) entered blocking state
[ 1393.721014][    T9] br1: port 1(veth1) entered forwarding state
[ 1428.207985][ T9056] br1: port 1(veth1) entered disabled state
[ 1428.362172][ T9057] veth1: left allmulticast mode
[ 1428.362437][ T9057] veth1: left promiscuous mode
[ 1428.362765][ T9057] br1: port 1(veth1) entered disabled state