[  274.276039] br1: port 1(veth1) entered blocking state
[  274.276156] br1: port 1(veth1) entered disabled state
[  274.276263] veth1: entered allmulticast mode
[  274.276383] veth1: entered promiscuous mode
[  274.300571] br1: port 2(veth2) entered blocking state
[  274.300679] br1: port 2(veth2) entered disabled state
[  274.300750] veth2: entered allmulticast mode
[  274.300853] veth2: entered promiscuous mode
[  274.323471] br1: port 2(veth2) entered blocking state
[  274.323578] br1: port 2(veth2) entered forwarding state
[  274.323656] br1: port 1(veth1) entered blocking state
[  274.323718] br1: port 1(veth1) entered forwarding state
[  281.857915] br1: port 2(veth2) entered disabled state
[  281.858036] br1: port 1(veth1) entered disabled state
[  281.879872] veth2: left allmulticast mode
[  281.879962] veth2: left promiscuous mode
[  281.880014] br1: port 2(veth2) entered disabled state
[  281.901600] veth1: left allmulticast mode
[  281.901673] veth1: left promiscuous mode
[  281.901755] br1: port 1(veth1) entered disabled state