[ 1664.589451][ T7790] br1: port 1(veth1) entered blocking state
[ 1664.589855][ T7790] br1: port 1(veth1) entered disabled state
[ 1664.590253][ T7790] veth1: entered allmulticast mode
[ 1664.593576][ T7790] veth1: entered promiscuous mode
[ 1664.738865][   T38] br1: port 1(veth1) entered blocking state
[ 1664.739314][   T38] br1: port 1(veth1) entered forwarding state
[ 1680.640253][ T7849] br1: port 1(veth1) entered disabled state
[ 1680.783346][ T7850] veth1: left allmulticast mode
[ 1680.783605][ T7850] veth1: left promiscuous mode
[ 1680.783916][ T7850] br1: port 1(veth1) entered disabled state