[ 1632.523565][T21838] br1: port 1(veth1) entered blocking state
[ 1632.524053][T21838] br1: port 1(veth1) entered disabled state
[ 1632.524473][T21838] veth1: entered allmulticast mode
[ 1632.527851][T21838] veth1: entered promiscuous mode
[ 1632.659035][   T35] br1: port 1(veth1) entered blocking state
[ 1632.659521][   T35] br1: port 1(veth1) entered forwarding state
[ 1647.737720][T21937] br1: port 1(veth1) entered disabled state
[ 1647.866112][T21938] veth1: left allmulticast mode
[ 1647.866540][T21938] veth1: left promiscuous mode
[ 1647.867118][T21938] br1: port 1(veth1) entered disabled state