[  552.013219] br1: port 1(veth1) entered blocking state
[  552.013324] br1: port 1(veth1) entered disabled state
[  552.013387] veth1: entered allmulticast mode
[  552.013537] veth1: entered promiscuous mode
[  552.045124] br1: port 2(veth2) entered blocking state
[  552.045199] br1: port 2(veth2) entered disabled state
[  552.045265] veth2: entered allmulticast mode
[  552.045431] veth2: entered promiscuous mode
[  552.075405] br1: port 2(veth2) entered blocking state
[  552.075504] br1: port 2(veth2) entered forwarding state
[  552.075563] br1: port 1(veth1) entered blocking state
[  552.075605] br1: port 1(veth1) entered forwarding state
[  559.685649] br1: port 2(veth2) entered disabled state
[  559.685743] br1: port 1(veth1) entered disabled state
[  559.715048] veth2: left allmulticast mode
[  559.715116] veth2: left promiscuous mode
[  559.715166] br1: port 2(veth2) entered disabled state
[  559.744666] veth1: left allmulticast mode
[  559.744732] veth1: left promiscuous mode
[  559.744781] br1: port 1(veth1) entered disabled state