[ 1378.238613][ T7836] br1: port 1(veth1) entered blocking state
[ 1378.238915][ T7836] br1: port 1(veth1) entered disabled state
[ 1378.239190][ T7836] veth1: entered allmulticast mode
[ 1378.241125][ T7836] veth1: entered promiscuous mode
[ 1378.410009][ T6072] br1: port 1(veth1) entered blocking state
[ 1378.410295][ T6072] br1: port 1(veth1) entered forwarding state
[ 1413.265621][ T7927] br1: port 1(veth1) entered disabled state
[ 1413.419600][ T7928] veth1: left allmulticast mode
[ 1413.419946][ T7928] veth1: left promiscuous mode
[ 1413.420438][ T7928] br1: port 1(veth1) entered disabled state