[ 1101.523105][ T4877] br1: port 1(veth1) entered blocking state
[ 1101.523372][ T4877] br1: port 1(veth1) entered disabled state
[ 1101.523614][ T4877] veth1: entered allmulticast mode
[ 1101.525132][ T4877] veth1: entered promiscuous mode
[ 1101.551648][   T36] br1: port 1(veth1) entered blocking state
[ 1101.551836][   T36] br1: port 1(veth1) entered forwarding state
[ 1112.482374][ T4980] br1: port 1(veth1) entered disabled state
[ 1112.514671][ T4981] veth1: left allmulticast mode
[ 1112.514827][ T4981] veth1: left promiscuous mode
[ 1112.515043][ T4981] br1: port 1(veth1) entered disabled state