[  643.301269] br1: port 1(veth1) entered blocking state
[  643.301348] br1: port 1(veth1) entered disabled state
[  643.301428] veth1: entered allmulticast mode
[  643.301528] veth1: entered promiscuous mode
[  643.339693] br1: port 2(veth2) entered blocking state
[  643.339762] br1: port 2(veth2) entered disabled state
[  643.339824] veth2: entered allmulticast mode
[  643.339903] veth2: entered promiscuous mode
[  643.379245] br1: port 2(veth2) entered blocking state
[  643.379334] br1: port 2(veth2) entered forwarding state
[  643.379403] br1: port 1(veth1) entered blocking state
[  643.379451] br1: port 1(veth1) entered forwarding state
[  651.702297] br1: port 2(veth2) entered disabled state
[  651.702397] br1: port 1(veth1) entered disabled state
[  651.736498] veth2: left allmulticast mode
[  651.736554] veth2: left promiscuous mode
[  651.736602] br1: port 2(veth2) entered disabled state
[  651.770828] veth1: left allmulticast mode
[  651.770882] veth1: left promiscuous mode
[  651.770923] br1: port 1(veth1) entered disabled state