[ 1249.807137][T10271] br1: port 1(veth1) entered blocking state
[ 1249.807643][T10271] br1: port 1(veth1) entered disabled state
[ 1249.807937][T10271] veth1: entered allmulticast mode
[ 1249.810753][T10271] veth1: entered promiscuous mode
[ 1249.910397][   T55] br1: port 1(veth1) entered blocking state
[ 1249.910682][   T55] br1: port 1(veth1) entered forwarding state
[ 1281.250346][T10450] br1: port 1(veth1) entered disabled state
[ 1281.352820][T10451] veth1: left allmulticast mode
[ 1281.353142][T10451] veth1: left promiscuous mode
[ 1281.353558][T10451] br1: port 1(veth1) entered disabled state