[ 1437.699822][T19409] br0: port 1(veth1) entered blocking state
[ 1437.700370][T19409] br0: port 1(veth1) entered disabled state
[ 1437.702035][T19409] veth1: entered allmulticast mode
[ 1437.706913][T19409] veth1: entered promiscuous mode
[ 1437.946656][ T1540] br0: port 1(veth1) entered blocking state
[ 1437.947150][ T1540] br0: port 1(veth1) entered forwarding state
[ 1445.010610][T19452] br0: port 1(veth1) entered disabled state
[ 1445.112052][T19453] veth1: left allmulticast mode
[ 1445.112613][T19453] veth1: left promiscuous mode
[ 1445.113402][T19453] br0: port 1(veth1) entered disabled state