[ 1747.361448][T13678] br1: port 1(veth1) entered blocking state
[ 1747.362391][T13678] br1: port 1(veth1) entered disabled state
[ 1747.362833][T13678] veth1: entered allmulticast mode
[ 1747.367174][T13678] veth1: entered promiscuous mode
[ 1747.499352][T12756] br1: port 1(veth1) entered blocking state
[ 1747.499888][T12756] br1: port 1(veth1) entered forwarding state
[ 1767.419999][T13817] br1: port 1(veth1) entered disabled state
[ 1767.547474][T13818] veth1: left allmulticast mode
[ 1767.548220][T13818] veth1: left promiscuous mode
[ 1767.548756][T13818] br1: port 1(veth1) entered disabled state