[ 1575.021779][T19917] br1: port 1(veth1) entered blocking state
[ 1575.022227][T19917] br1: port 1(veth1) entered disabled state
[ 1575.022651][T19917] veth1: entered allmulticast mode
[ 1575.026013][T19917] veth1: entered promiscuous mode
[ 1575.142748][T15955] br1: port 1(veth1) entered blocking state
[ 1575.143286][T15955] br1: port 1(veth1) entered forwarding state
[ 1575.263581][T19920] br1: port 2(veth2) entered blocking state
[ 1575.264083][T19920] br1: port 2(veth2) entered disabled state
[ 1575.264531][T19920] veth2: entered allmulticast mode
[ 1575.268869][T19920] veth2: entered promiscuous mode
[ 1575.376015][T15955] br1: port 2(veth2) entered blocking state
[ 1575.376460][T15955] br1: port 2(veth2) entered forwarding state
[ 1597.301962][T20119] br1: port 2(veth2) entered disabled state
[ 1597.424493][T20120] veth2: left allmulticast mode
[ 1597.424896][T20120] veth2: left promiscuous mode
[ 1597.425364][T20120] br1: port 2(veth2) entered disabled state
[ 1597.532604][T20121] br1: port 1(veth1) entered disabled state
[ 1597.646790][T20122] veth1: left allmulticast mode
[ 1597.647195][T20122] veth1: left promiscuous mode
[ 1597.647697][T20122] br1: port 1(veth1) entered disabled state