[ 1579.698027][ T8591] br0: port 1(veth1) entered blocking state
[ 1579.698269][ T8591] br0: port 1(veth1) entered disabled state
[ 1579.698517][ T8591] veth1: entered allmulticast mode
[ 1579.700326][ T8591] veth1: entered promiscuous mode
[ 1579.999983][   T72] br0: port 1(veth1) entered blocking state
[ 1580.000218][   T72] br0: port 1(veth1) entered forwarding state
[ 1587.303419][ T8626] br0: port 1(veth1) entered disabled state
[ 1587.443178][ T8627] veth1: left allmulticast mode
[ 1587.443443][ T8627] veth1: left promiscuous mode
[ 1587.443726][ T8627] br0: port 1(veth1) entered disabled state