[  876.079389][ T3577] br1: port 1(veth1) entered blocking state
[  876.079779][ T3577] br1: port 1(veth1) entered disabled state
[  876.080072][ T3577] veth1: entered allmulticast mode
[  876.083262][ T3577] veth1: entered promiscuous mode
[  876.263046][   T40] br1: port 1(veth1) entered blocking state
[  876.263430][   T40] br1: port 1(veth1) entered forwarding state
[  876.421673][ T3580] br1: port 2(veth2) entered blocking state
[  876.421971][ T3580] br1: port 2(veth2) entered disabled state
[  876.422230][ T3580] veth2: entered allmulticast mode
[  876.425953][ T3580] veth2: entered promiscuous mode
[  876.593957][   T40] br1: port 2(veth2) entered blocking state
[  876.594300][   T40] br1: port 2(veth2) entered forwarding state
[ 1055.372386][ T4974] br1: port 2(veth2) entered disabled state
[ 1055.559978][ T4975] veth2: left allmulticast mode
[ 1055.560274][ T4975] veth2: left promiscuous mode
[ 1055.560574][ T4975] br1: port 2(veth2) entered disabled state
[ 1055.719848][ T4976] br1: port 1(veth1) entered disabled state
[ 1055.904271][ T4977] veth1: left allmulticast mode
[ 1055.904530][ T4977] veth1: left promiscuous mode
[ 1055.904856][ T4977] br1: port 1(veth1) entered disabled state