[  420.714153] br1: port 1(veth1) entered blocking state
[  420.714211] br1: port 1(veth1) entered disabled state
[  420.714249] veth1: entered allmulticast mode
[  420.714318] veth1: entered promiscuous mode
[  420.724221] br1: port 1(veth1) entered blocking state
[  420.724272] br1: port 1(veth1) entered forwarding state
[  420.729456] br1: port 2(veth2) entered blocking state
[  420.729534] br1: port 2(veth2) entered disabled state
[  420.729613] veth2: entered allmulticast mode
[  420.729710] veth2: entered promiscuous mode
[  420.739412] br1: port 2(veth2) entered blocking state
[  420.739488] br1: port 2(veth2) entered forwarding state
[  438.006288] br1: port 2(veth2) entered disabled state
[  438.010651] veth2: left allmulticast mode
[  438.010718] veth2: left promiscuous mode
[  438.010787] br1: port 2(veth2) entered disabled state
[  438.015219] br1: port 1(veth1) entered disabled state
[  438.019476] veth1: left allmulticast mode
[  438.019507] veth1: left promiscuous mode
[  438.019540] br1: port 1(veth1) entered disabled state