[ 1413.696406][ T7661] br1: port 1(veth1) entered blocking state
[ 1413.696895][ T7661] br1: port 1(veth1) entered disabled state
[ 1413.697365][ T7661] veth1: entered allmulticast mode
[ 1413.700881][ T7661] veth1: entered promiscuous mode
[ 1413.849008][ T3347] br1: port 1(veth1) entered blocking state
[ 1413.849484][ T3347] br1: port 1(veth1) entered forwarding state
[ 1433.725096][ T7800] br1: port 1(veth1) entered disabled state
[ 1433.835647][ T7801] veth1: left allmulticast mode
[ 1433.836069][ T7801] veth1: left promiscuous mode
[ 1433.836622][ T7801] br1: port 1(veth1) entered disabled state