[  520.573063] br1: port 1(veth1) entered blocking state
[  520.573119] br1: port 1(veth1) entered disabled state
[  520.573150] veth1: entered allmulticast mode
[  520.573207] veth1: entered promiscuous mode
[  520.578742] br1: port 2(veth2) entered blocking state
[  520.578778] br1: port 2(veth2) entered disabled state
[  520.578815] veth2: entered allmulticast mode
[  520.578867] veth2: entered promiscuous mode
[  520.583649] br1: port 2(veth2) entered blocking state
[  520.583686] br1: port 2(veth2) entered forwarding state
[  520.583718] br1: port 1(veth1) entered blocking state
[  520.583755] br1: port 1(veth1) entered forwarding state
[  526.681219] br1: port 2(veth2) entered disabled state
[  526.681287] br1: port 1(veth1) entered disabled state
[  526.686167] veth2: left allmulticast mode
[  526.686206] veth2: left promiscuous mode
[  526.686229] br1: port 2(veth2) entered disabled state
[  526.691280] veth1: left allmulticast mode
[  526.691309] veth1: left promiscuous mode
[  526.691331] br1: port 1(veth1) entered disabled state