[ 1638.814422][ T8449] br1: port 1(veth1) entered blocking state
[ 1638.814804][ T8449] br1: port 1(veth1) entered disabled state
[ 1638.816717][ T8449] veth1: entered allmulticast mode
[ 1638.821036][ T8449] veth1: entered promiscuous mode
[ 1639.001536][ T7371] br1: port 1(veth1) entered blocking state
[ 1639.001820][ T7371] br1: port 1(veth1) entered forwarding state
[ 1675.498683][ T8628] br1: port 1(veth1) entered disabled state
[ 1675.684328][ T8629] veth1: left allmulticast mode
[ 1675.684664][ T8629] veth1: left promiscuous mode
[ 1675.685188][ T8629] br1: port 1(veth1) entered disabled state