[  637.119491] br1: port 1(veth1) entered blocking state
[  637.119555] br1: port 1(veth1) entered disabled state
[  637.119612] veth1: entered allmulticast mode
[  637.119713] veth1: entered promiscuous mode
[  637.148592] br1: port 2(veth2) entered blocking state
[  637.148653] br1: port 2(veth2) entered disabled state
[  637.148732] veth2: entered allmulticast mode
[  637.148809] veth2: entered promiscuous mode
[  637.178472] br1: port 2(veth2) entered blocking state
[  637.178533] br1: port 2(veth2) entered forwarding state
[  637.178581] br1: port 1(veth1) entered blocking state
[  637.178625] br1: port 1(veth1) entered forwarding state
[  645.447135] br1: port 2(veth2) entered disabled state
[  645.447217] br1: port 1(veth1) entered disabled state
[  645.478847] veth2: left allmulticast mode
[  645.478901] veth2: left promiscuous mode
[  645.478934] br1: port 2(veth2) entered disabled state
[  645.508834] veth1: left allmulticast mode
[  645.508885] veth1: left promiscuous mode
[  645.508921] br1: port 1(veth1) entered disabled state