[  613.767740][ T7949] br0: port 1(veth1) entered blocking state
[  613.768011][ T7949] br0: port 1(veth1) entered disabled state
[  613.768275][ T7949] veth1: entered allmulticast mode
[  613.769808][ T7949] veth1: entered promiscuous mode
[  613.831501][   T37] br0: port 1(veth1) entered blocking state
[  613.831703][   T37] br0: port 1(veth1) entered forwarding state
[  619.322191][ T7994] br0: port 1(veth1) entered disabled state
[  619.345657][ T7995] veth1: left allmulticast mode
[  619.345836][ T7995] veth1: left promiscuous mode
[  619.346076][ T7995] br0: port 1(veth1) entered disabled state