[  520.069129] br1: port 1(veth1) entered blocking state
[  520.069191] br1: port 1(veth1) entered disabled state
[  520.069249] veth1: entered allmulticast mode
[  520.069349] veth1: entered promiscuous mode
[  520.078808] br1: port 1(veth1) entered blocking state
[  520.078874] br1: port 1(veth1) entered forwarding state
[  520.088712] br1: port 2(veth2) entered blocking state
[  520.088787] br1: port 2(veth2) entered disabled state
[  520.088847] veth2: entered allmulticast mode
[  520.088957] veth2: entered promiscuous mode
[  520.098050] br1: port 2(veth2) entered blocking state
[  520.098109] br1: port 2(veth2) entered forwarding state
[  531.557167] br1: port 2(veth2) entered disabled state
[  531.568768] veth2: left allmulticast mode
[  531.568838] veth2: left promiscuous mode
[  531.568889] br1: port 2(veth2) entered disabled state
[  531.579718] br1: port 1(veth1) entered disabled state
[  531.590640] veth1: left allmulticast mode
[  531.590701] veth1: left promiscuous mode
[  531.590743] br1: port 1(veth1) entered disabled state