[ 1593.643479][ T7881] br1: port 1(veth1) entered blocking state
[ 1593.643777][ T7881] br1: port 1(veth1) entered disabled state
[ 1593.644073][ T7881] veth1: entered allmulticast mode
[ 1593.647640][ T7881] veth1: entered promiscuous mode
[ 1593.791086][ T6066] br1: port 1(veth1) entered blocking state
[ 1593.791407][ T6066] br1: port 1(veth1) entered forwarding state
[ 1614.139609][ T7956] br1: port 1(veth1) entered disabled state
[ 1614.277380][ T7957] veth1: left allmulticast mode
[ 1614.277603][ T7957] veth1: left promiscuous mode
[ 1614.277914][ T7957] br1: port 1(veth1) entered disabled state