[ 1645.245123][ T8225] br1: port 1(veth1) entered blocking state
[ 1645.245443][ T8225] br1: port 1(veth1) entered disabled state
[ 1645.245722][ T8225] veth1: entered allmulticast mode
[ 1645.248142][ T8225] veth1: entered promiscuous mode
[ 1645.422880][   T40] br1: port 1(veth1) entered blocking state
[ 1645.423167][   T40] br1: port 1(veth1) entered forwarding state
[ 1665.812264][ T8300] br1: port 1(veth1) entered disabled state
[ 1665.948765][ T8301] veth1: left allmulticast mode
[ 1665.948989][ T8301] veth1: left promiscuous mode
[ 1665.949308][ T8301] br1: port 1(veth1) entered disabled state