[ 1301.274032][T11818] br1: port 1(veth1) entered blocking state
[ 1301.274293][T11818] br1: port 1(veth1) entered disabled state
[ 1301.274542][T11818] veth1: entered allmulticast mode
[ 1301.277652][T11818] veth1: entered promiscuous mode
[ 1301.395045][   T51] br1: port 1(veth1) entered blocking state
[ 1301.395299][   T51] br1: port 1(veth1) entered forwarding state
[ 1301.511058][T11821] br1: port 2(veth2) entered blocking state
[ 1301.511343][T11821] br1: port 2(veth2) entered disabled state
[ 1301.511610][T11821] veth2: entered allmulticast mode
[ 1301.514825][T11821] veth2: entered promiscuous mode
[ 1301.662615][   T51] br1: port 2(veth2) entered blocking state
[ 1301.663025][   T51] br1: port 2(veth2) entered forwarding state
[ 1321.464609][T11970] br1: port 2(veth2) entered disabled state
[ 1321.614263][T11971] veth2: left allmulticast mode
[ 1321.614488][T11971] veth2: left promiscuous mode
[ 1321.614826][T11971] br1: port 2(veth2) entered disabled state
[ 1321.775713][T11972] br1: port 1(veth1) entered disabled state
[ 1321.899137][T11973] veth1: left allmulticast mode
[ 1321.899432][T11973] veth1: left promiscuous mode
[ 1321.899731][T11973] br1: port 1(veth1) entered disabled state