[  637.513447] br1: port 1(veth1) entered blocking state
[  637.513530] br1: port 1(veth1) entered disabled state
[  637.513602] veth1: entered allmulticast mode
[  637.513699] veth1: entered promiscuous mode
[  637.549155] br1: port 2(veth2) entered blocking state
[  637.549219] br1: port 2(veth2) entered disabled state
[  637.549282] veth2: entered allmulticast mode
[  637.549366] veth2: entered promiscuous mode
[  637.588757] br1: port 2(veth2) entered blocking state
[  637.588841] br1: port 2(veth2) entered forwarding state
[  637.588896] br1: port 1(veth1) entered blocking state
[  637.588943] br1: port 1(veth1) entered forwarding state
[  645.988151] br1: port 2(veth2) entered disabled state
[  645.988242] br1: port 1(veth1) entered disabled state
[  646.024211] veth2: left allmulticast mode
[  646.024264] veth2: left promiscuous mode
[  646.024310] br1: port 2(veth2) entered disabled state
[  646.062720] veth1: left allmulticast mode
[  646.062796] veth1: left promiscuous mode
[  646.062847] br1: port 1(veth1) entered disabled state