[ 1306.964233][ T7724] br1: port 1(veth1) entered blocking state
[ 1306.964577][ T7724] br1: port 1(veth1) entered disabled state
[ 1306.964867][ T7724] veth1: entered allmulticast mode
[ 1306.966842][ T7724] veth1: entered promiscuous mode
[ 1307.056004][   T37] br1: port 1(veth1) entered blocking state
[ 1307.056298][   T37] br1: port 1(veth1) entered forwarding state
[ 1324.634784][ T7863] br1: port 1(veth1) entered disabled state
[ 1324.713047][ T7864] veth1: left allmulticast mode
[ 1324.713311][ T7864] veth1: left promiscuous mode
[ 1324.713640][ T7864] br1: port 1(veth1) entered disabled state