[ 1421.336831][ T9964] br1: port 1(veth1) entered blocking state
[ 1421.337146][ T9964] br1: port 1(veth1) entered disabled state
[ 1421.337549][ T9964] veth1: entered allmulticast mode
[ 1421.339499][ T9964] veth1: entered promiscuous mode
[ 1421.482140][   T10] br1: port 1(veth1) entered blocking state
[ 1421.482406][   T10] br1: port 1(veth1) entered forwarding state
[ 1455.670712][T10055] br1: port 1(veth1) entered disabled state
[ 1455.822828][T10056] veth1: left allmulticast mode
[ 1455.823049][T10056] veth1: left promiscuous mode
[ 1455.823368][T10056] br1: port 1(veth1) entered disabled state