[ 2299.449050][T20578] br1: port 1(veth1) entered blocking state
[ 2299.449743][T20578] br1: port 1(veth1) entered disabled state
[ 2299.450437][T20578] veth1: entered allmulticast mode
[ 2299.456580][T20578] veth1: entered promiscuous mode
[ 2299.573633][T19125] br1: port 1(veth1) entered blocking state
[ 2299.574313][T19125] br1: port 1(veth1) entered forwarding state
[ 2319.265679][T20717] br1: port 1(veth1) entered disabled state
[ 2319.394518][T20719] veth1: left allmulticast mode
[ 2319.394915][T20719] veth1: left promiscuous mode
[ 2319.395630][T20719] br1: port 1(veth1) entered disabled state