[ 1696.238545][T13743] br0: port 1(veth1) entered blocking state
[ 1696.238793][T13743] br0: port 1(veth1) entered disabled state
[ 1696.239892][T13743] veth1: entered allmulticast mode
[ 1696.241808][T13743] veth1: entered promiscuous mode
[ 1696.556631][   T37] br0: port 1(veth1) entered blocking state
[ 1696.556973][   T37] br0: port 1(veth1) entered forwarding state
[ 1704.075571][T13779] br0: port 1(veth1) entered disabled state
[ 1704.232145][T13780] veth1: left allmulticast mode
[ 1704.232453][T13780] veth1: left promiscuous mode
[ 1704.232772][T13780] br0: port 1(veth1) entered disabled state