[ 1521.841034][T10594] br1: port 1(veth1) entered blocking state
[ 1521.841295][T10594] br1: port 1(veth1) entered disabled state
[ 1521.841579][T10594] veth1: entered allmulticast mode
[ 1521.845180][T10594] veth1: entered promiscuous mode
[ 1522.010469][   T51] br1: port 1(veth1) entered blocking state
[ 1522.010735][   T51] br1: port 1(veth1) entered forwarding state
[ 1542.357333][T10669] br1: port 1(veth1) entered disabled state
[ 1542.510077][T10670] veth1: left allmulticast mode
[ 1542.510379][T10670] veth1: left promiscuous mode
[ 1542.510679][T10670] br1: port 1(veth1) entered disabled state