[ 1492.244782][T13001] br1: port 1(veth1) entered blocking state
[ 1492.245245][T13001] br1: port 1(veth1) entered disabled state
[ 1492.245855][T13001] veth1: entered allmulticast mode
[ 1492.249456][T13001] veth1: entered promiscuous mode
[ 1492.366711][   T48] br1: port 1(veth1) entered blocking state
[ 1492.367169][   T48] br1: port 1(veth1) entered forwarding state
[ 1512.064150][T13140] br1: port 1(veth1) entered disabled state
[ 1512.193666][T13142] veth1: left allmulticast mode
[ 1512.194026][T13142] veth1: left promiscuous mode
[ 1512.194542][T13142] br1: port 1(veth1) entered disabled state