[  637.469785] br1: port 1(veth1) entered blocking state
[  637.469870] br1: port 1(veth1) entered disabled state
[  637.469953] veth1: entered allmulticast mode
[  637.470068] veth1: entered promiscuous mode
[  637.508972] br1: port 2(veth2) entered blocking state
[  637.509046] br1: port 2(veth2) entered disabled state
[  637.509105] veth2: entered allmulticast mode
[  637.509193] veth2: entered promiscuous mode
[  637.547952] br1: port 2(veth2) entered blocking state
[  637.548033] br1: port 2(veth2) entered forwarding state
[  637.548097] br1: port 1(veth1) entered blocking state
[  637.548155] br1: port 1(veth1) entered forwarding state
[  646.061402] br1: port 2(veth2) entered disabled state
[  646.061499] br1: port 1(veth1) entered disabled state
[  646.098986] veth2: left allmulticast mode
[  646.099055] veth2: left promiscuous mode
[  646.099101] br1: port 2(veth2) entered disabled state
[  646.137714] veth1: left allmulticast mode
[  646.137781] veth1: left promiscuous mode
[  646.137826] br1: port 1(veth1) entered disabled state