[ 1220.223625][T19927] br1: port 1(veth1) entered blocking state
[ 1220.224054][T19927] br1: port 1(veth1) entered disabled state
[ 1220.224470][T19927] veth1: entered allmulticast mode
[ 1220.228644][T19927] veth1: entered promiscuous mode
[ 1220.490157][T19930] br1: port 2(veth2) entered blocking state
[ 1220.490604][T19930] br1: port 2(veth2) entered disabled state
[ 1220.491011][T19930] veth2: entered allmulticast mode
[ 1220.494353][T19930] veth2: entered promiscuous mode
[ 1220.724651][T19932] br1: port 2(veth2) entered blocking state
[ 1220.725084][T19932] br1: port 2(veth2) entered forwarding state
[ 1220.725862][T19932] br1: port 1(veth1) entered blocking state
[ 1220.726277][T19932] br1: port 1(veth1) entered forwarding state
[ 1247.475806][T20245] br1: port 2(veth2) entered disabled state
[ 1247.477453][T20245] br1: port 1(veth1) entered disabled state
[ 1247.705896][T20247] veth2: left allmulticast mode
[ 1247.706515][T20247] veth2: left promiscuous mode
[ 1247.707008][T20247] br1: port 2(veth2) entered disabled state
[ 1247.944296][T20249] veth1: left allmulticast mode
[ 1247.944668][T20249] veth1: left promiscuous mode
[ 1247.945177][T20249] br1: port 1(veth1) entered disabled state