[ 1537.135511][ T7689] br1: port 1(veth1) entered blocking state
[ 1537.135755][ T7689] br1: port 1(veth1) entered disabled state
[ 1537.136007][ T7689] veth1: entered allmulticast mode
[ 1537.137896][ T7689] veth1: entered promiscuous mode
[ 1537.297369][   T50] br1: port 1(veth1) entered blocking state
[ 1537.297767][   T50] br1: port 1(veth1) entered forwarding state
[ 1537.443096][ T7692] br1: port 2(veth2) entered blocking state
[ 1537.443488][ T7692] br1: port 2(veth2) entered disabled state
[ 1537.443757][ T7692] veth2: entered allmulticast mode
[ 1537.445657][ T7692] veth2: entered promiscuous mode
[ 1537.591141][ T3935] br1: port 2(veth2) entered blocking state
[ 1537.591441][ T3935] br1: port 2(veth2) entered forwarding state
[ 1559.187536][ T7843] br1: port 2(veth2) entered disabled state
[ 1559.334348][ T7845] veth2: left allmulticast mode
[ 1559.334579][ T7845] veth2: left promiscuous mode
[ 1559.334903][ T7845] br1: port 2(veth2) entered disabled state
[ 1559.491751][ T7846] br1: port 1(veth1) entered disabled state
[ 1559.631148][ T7847] veth1: left allmulticast mode
[ 1559.631410][ T7847] veth1: left promiscuous mode
[ 1559.631714][ T7847] br1: port 1(veth1) entered disabled state