[ 1647.413897][ T7545] br1: port 1(veth1) entered blocking state
[ 1647.414171][ T7545] br1: port 1(veth1) entered disabled state
[ 1647.414463][ T7545] veth1: entered allmulticast mode
[ 1647.416435][ T7545] veth1: entered promiscuous mode
[ 1647.550867][ T5526] br1: port 1(veth1) entered blocking state
[ 1647.551176][ T5526] br1: port 1(veth1) entered forwarding state
[ 1668.105086][ T7620] br1: port 1(veth1) entered disabled state
[ 1668.280781][ T7621] veth1: left allmulticast mode
[ 1668.281105][ T7621] veth1: left promiscuous mode
[ 1668.281578][ T7621] br1: port 1(veth1) entered disabled state