[ 1993.284665][T18987] br1: port 1(veth1) entered blocking state
[ 1993.285136][T18987] br1: port 1(veth1) entered disabled state
[ 1993.285578][T18987] veth1: entered allmulticast mode
[ 1993.289002][T18987] veth1: entered promiscuous mode
[ 1993.398747][   T38] br1: port 1(veth1) entered blocking state
[ 1993.399220][   T38] br1: port 1(veth1) entered forwarding state
[ 1993.513216][T18989] br1: port 2(veth2) entered blocking state
[ 1993.513672][T18989] br1: port 2(veth2) entered disabled state
[ 1993.514114][T18989] veth2: entered allmulticast mode
[ 1993.517739][T18989] veth2: entered promiscuous mode
[ 1993.637230][T18109] br1: port 2(veth2) entered blocking state
[ 1993.637691][T18109] br1: port 2(veth2) entered forwarding state
[ 2027.054317][T19345] br1: port 2(veth2) entered disabled state
[ 2027.176452][T19346] veth2: left allmulticast mode
[ 2027.176823][T19346] veth2: left promiscuous mode
[ 2027.177349][T19346] br1: port 2(veth2) entered disabled state
[ 2027.278291][T19347] br1: port 1(veth1) entered disabled state
[ 2027.408778][T19348] veth1: left allmulticast mode
[ 2027.409324][T19348] veth1: left promiscuous mode
[ 2027.409861][T19348] br1: port 1(veth1) entered disabled state