[ 1040.910045][T21295] br1: port 1(veth1) entered blocking state
[ 1040.910429][T21295] br1: port 1(veth1) entered disabled state
[ 1040.911402][T21295] veth1: entered allmulticast mode
[ 1040.914018][T21295] veth1: entered promiscuous mode
[ 1040.950172][T10511] br1: port 1(veth1) entered blocking state
[ 1040.950541][T10511] br1: port 1(veth1) entered forwarding state
[ 1055.471258][T21438] br1: port 1(veth1) entered disabled state
[ 1055.497624][T21439] veth1: left allmulticast mode
[ 1055.497950][T21439] veth1: left promiscuous mode
[ 1055.498350][T21439] br1: port 1(veth1) entered disabled state