[ 1647.951194][ T7660] br1: port 1(veth1) entered blocking state
[ 1647.951465][ T7660] br1: port 1(veth1) entered disabled state
[ 1647.951724][ T7660] veth1: entered allmulticast mode
[ 1647.953590][ T7660] veth1: entered promiscuous mode
[ 1648.110877][   T64] br1: port 1(veth1) entered blocking state
[ 1648.111575][   T64] br1: port 1(veth1) entered forwarding state
[ 1668.580900][ T7735] br1: port 1(veth1) entered disabled state
[ 1668.726146][ T7736] veth1: left allmulticast mode
[ 1668.727331][ T7736] veth1: left promiscuous mode
[ 1668.727898][ T7736] br1: port 1(veth1) entered disabled state