[ 1543.403255][ T6608] br1: port 1(veth1) entered blocking state
[ 1543.403729][ T6608] br1: port 1(veth1) entered disabled state
[ 1543.404150][ T6608] veth1: entered allmulticast mode
[ 1543.407594][ T6608] veth1: entered promiscuous mode
[ 1543.521936][   T37] br1: port 1(veth1) entered blocking state
[ 1543.522422][   T37] br1: port 1(veth1) entered forwarding state
[ 1543.632079][ T6611] br1: port 2(veth2) entered blocking state
[ 1543.632584][ T6611] br1: port 2(veth2) entered disabled state
[ 1543.633024][ T6611] veth2: entered allmulticast mode
[ 1543.636408][ T6611] veth2: entered promiscuous mode
[ 1543.759196][   T37] br1: port 2(veth2) entered blocking state
[ 1543.759645][   T37] br1: port 2(veth2) entered forwarding state
[ 1573.564847][ T6823] br1: port 2(veth2) entered disabled state
[ 1573.695740][ T6824] veth2: left allmulticast mode
[ 1573.696133][ T6824] veth2: left promiscuous mode
[ 1573.697123][ T6824] br1: port 2(veth2) entered disabled state
[ 1573.829755][ T6825] br1: port 1(veth1) entered disabled state
[ 1573.960722][ T6826] veth1: left allmulticast mode
[ 1573.961179][ T6826] veth1: left promiscuous mode
[ 1573.961705][ T6826] br1: port 1(veth1) entered disabled state