[  855.515090][T21865] br0: port 1(veth1) entered blocking state
[  855.515349][T21865] br0: port 1(veth1) entered disabled state
[  855.515580][T21865] veth1: entered allmulticast mode
[  855.517076][T21865] veth1: entered promiscuous mode
[  855.575314][T20056] br0: port 1(veth1) entered blocking state
[  855.575507][T20056] br0: port 1(veth1) entered forwarding state
[  861.068311][T21910] br0: port 1(veth1) entered disabled state
[  861.097356][T21911] veth1: left allmulticast mode
[  861.097509][T21911] veth1: left promiscuous mode
[  861.097708][T21911] br0: port 1(veth1) entered disabled state