[ 1936.924141][T15180] br1: port 1(veth1) entered blocking state
[ 1936.924554][T15180] br1: port 1(veth1) entered disabled state
[ 1936.924970][T15180] veth1: entered allmulticast mode
[ 1936.928273][T15180] veth1: entered promiscuous mode
[ 1937.030845][  T252] br1: port 1(veth1) entered blocking state
[ 1937.031322][  T252] br1: port 1(veth1) entered forwarding state
[ 1956.207191][T15319] br1: port 1(veth1) entered disabled state
[ 1956.318544][T15320] veth1: left allmulticast mode
[ 1956.318902][T15320] veth1: left promiscuous mode
[ 1956.319373][T15320] br1: port 1(veth1) entered disabled state