[ 1299.227275][T14595] br1: port 1(veth1) entered blocking state
[ 1299.227635][T14595] br1: port 1(veth1) entered disabled state
[ 1299.227940][T14595] veth1: entered allmulticast mode
[ 1299.229929][T14595] veth1: entered promiscuous mode
[ 1299.334198][   T39] br1: port 1(veth1) entered blocking state
[ 1299.334706][   T39] br1: port 1(veth1) entered forwarding state
[ 1317.467302][T14734] br1: port 1(veth1) entered disabled state
[ 1317.579752][T14735] veth1: left allmulticast mode
[ 1317.580060][T14735] veth1: left promiscuous mode
[ 1317.580478][T14735] br1: port 1(veth1) entered disabled state