[ 1577.901228][T10784] br1: port 1(veth1) entered blocking state
[ 1577.901511][T10784] br1: port 1(veth1) entered disabled state
[ 1577.902182][T10784] veth1: entered allmulticast mode
[ 1577.904042][T10784] veth1: entered promiscuous mode
[ 1578.050207][ T7947] br1: port 1(veth1) entered blocking state
[ 1578.050573][ T7947] br1: port 1(veth1) entered forwarding state
[ 1593.683065][T10843] br1: port 1(veth1) entered disabled state
[ 1593.835904][T10844] veth1: left allmulticast mode
[ 1593.836184][T10844] veth1: left promiscuous mode
[ 1593.836481][T10844] br1: port 1(veth1) entered disabled state