[ 1637.192061][T10527] br1: port 1(veth1) entered blocking state
[ 1637.192375][T10527] br1: port 1(veth1) entered disabled state
[ 1637.192655][T10527] veth1: entered allmulticast mode
[ 1637.194531][T10527] veth1: entered promiscuous mode
[ 1637.349916][   T69] br1: port 1(veth1) entered blocking state
[ 1637.350280][   T69] br1: port 1(veth1) entered forwarding state
[ 1657.809363][T10602] br1: port 1(veth1) entered disabled state
[ 1657.956667][T10604] veth1: left allmulticast mode
[ 1657.956874][T10604] veth1: left promiscuous mode
[ 1657.957170][T10604] br1: port 1(veth1) entered disabled state