[  508.680940] br1: port 1(veth1) entered blocking state
[  508.680991] br1: port 1(veth1) entered disabled state
[  508.681026] veth1: entered allmulticast mode
[  508.681083] veth1: entered promiscuous mode
[  508.686746] br1: port 2(veth2) entered blocking state
[  508.686778] br1: port 2(veth2) entered disabled state
[  508.686810] veth2: entered allmulticast mode
[  508.686862] veth2: entered promiscuous mode
[  508.692408] br1: port 2(veth2) entered blocking state
[  508.692438] br1: port 2(veth2) entered forwarding state
[  508.692478] br1: port 1(veth1) entered blocking state
[  508.692510] br1: port 1(veth1) entered forwarding state
[  514.748746] br1: port 2(veth2) entered disabled state
[  514.748841] br1: port 1(veth1) entered disabled state
[  514.754505] veth2: left allmulticast mode
[  514.754539] veth2: left promiscuous mode
[  514.754562] br1: port 2(veth2) entered disabled state
[  514.760203] veth1: left allmulticast mode
[  514.760233] veth1: left promiscuous mode
[  514.760259] br1: port 1(veth1) entered disabled state