[  520.946673] br1: port 1(veth1) entered blocking state
[  520.946748] br1: port 1(veth1) entered disabled state
[  520.946838] veth1: entered allmulticast mode
[  520.946939] veth1: entered promiscuous mode
[  520.960902] br1: port 1(veth1) entered blocking state
[  520.960977] br1: port 1(veth1) entered forwarding state
[  520.976796] br1: port 2(veth2) entered blocking state
[  520.976875] br1: port 2(veth2) entered disabled state
[  520.976937] veth2: entered allmulticast mode
[  520.977026] veth2: entered promiscuous mode
[  520.992953] br1: port 2(veth2) entered blocking state
[  520.993018] br1: port 2(veth2) entered forwarding state
[  560.552798] br1: port 2(veth2) entered disabled state
[  560.568519] veth2: left allmulticast mode
[  560.568591] veth2: left promiscuous mode
[  560.568638] br1: port 2(veth2) entered disabled state
[  560.585601] br1: port 1(veth1) entered disabled state
[  560.601181] veth1: left allmulticast mode
[  560.601241] veth1: left promiscuous mode
[  560.601289] br1: port 1(veth1) entered disabled state