[ 1208.649760][ T7746] br1: port 1(veth1) entered blocking state
[ 1208.650070][ T7746] br1: port 1(veth1) entered disabled state
[ 1208.650352][ T7746] veth1: entered allmulticast mode
[ 1208.653252][ T7746] veth1: entered promiscuous mode
[ 1208.745945][   T56] br1: port 1(veth1) entered blocking state
[ 1208.746264][   T56] br1: port 1(veth1) entered forwarding state
[ 1239.813611][ T7925] br1: port 1(veth1) entered disabled state
[ 1239.921170][ T7926] veth1: left allmulticast mode
[ 1239.921605][ T7926] veth1: left promiscuous mode
[ 1239.922169][ T7926] br1: port 1(veth1) entered disabled state