[ 1516.610495][T10228] br1: port 1(veth1) entered blocking state
[ 1516.610793][T10228] br1: port 1(veth1) entered disabled state
[ 1516.611063][T10228] veth1: entered allmulticast mode
[ 1516.612958][T10228] veth1: entered promiscuous mode
[ 1516.770692][ T7947] br1: port 1(veth1) entered blocking state
[ 1516.770960][ T7947] br1: port 1(veth1) entered forwarding state
[ 1532.391702][T10287] br1: port 1(veth1) entered disabled state
[ 1532.535732][T10288] veth1: left allmulticast mode
[ 1532.535959][T10288] veth1: left promiscuous mode
[ 1532.536316][T10288] br1: port 1(veth1) entered disabled state