[ 1557.772438][ T4721] br0: port 1(veth1) entered blocking state
[ 1557.772713][ T4721] br0: port 1(veth1) entered disabled state
[ 1557.773423][ T4721] veth1: entered allmulticast mode
[ 1557.775356][ T4721] veth1: entered promiscuous mode
[ 1558.080853][    T7] br0: port 1(veth1) entered blocking state
[ 1558.081128][    T7] br0: port 1(veth1) entered forwarding state
[ 1565.592398][ T4756] br0: port 1(veth1) entered disabled state
[ 1565.732334][ T4757] veth1: left allmulticast mode
[ 1565.732594][ T4757] veth1: left promiscuous mode
[ 1565.732935][ T4757] br0: port 1(veth1) entered disabled state