[  501.491919] br1: port 1(veth1) entered blocking state
[  501.491974] br1: port 1(veth1) entered disabled state
[  501.492019] veth1: entered allmulticast mode
[  501.492083] veth1: entered promiscuous mode
[  501.495895] br1: port 1(veth1) entered blocking state
[  501.495942] br1: port 1(veth1) entered forwarding state
[  501.499713] br1: port 2(veth2) entered blocking state
[  501.499786] br1: port 2(veth2) entered disabled state
[  501.499856] veth2: entered allmulticast mode
[  501.499955] veth2: entered promiscuous mode
[  501.504141] br1: port 2(veth2) entered blocking state
[  501.504188] br1: port 2(veth2) entered forwarding state
[  531.296868] br1: port 1(veth1) entered disabled state
[  531.301085] br1: port 2(veth2) entered disabled state
[  531.305228] veth2: left allmulticast mode
[  531.305296] veth2: left promiscuous mode
[  531.305364] br1: port 2(veth2) entered disabled state
[  531.305509] veth1: left allmulticast mode
[  531.305574] veth1: left promiscuous mode
[  531.305644] br1: port 1(veth1) entered disabled state