[  550.704944] br1: port 1(veth1) entered blocking state
[  550.705015] br1: port 1(veth1) entered disabled state
[  550.705077] veth1: entered allmulticast mode
[  550.705188] veth1: entered promiscuous mode
[  550.715553] br1: port 1(veth1) entered blocking state
[  550.715644] br1: port 1(veth1) entered forwarding state
[  550.725392] br1: port 2(veth2) entered blocking state
[  550.725445] br1: port 2(veth2) entered disabled state
[  550.725502] veth2: entered allmulticast mode
[  550.725577] veth2: entered promiscuous mode
[  550.736432] br1: port 2(veth2) entered blocking state
[  550.736524] br1: port 2(veth2) entered forwarding state
[  567.403888] br1: port 2(veth2) entered disabled state
[  567.414481] veth2: left allmulticast mode
[  567.414571] veth2: left promiscuous mode
[  567.414634] br1: port 2(veth2) entered disabled state
[  567.425350] br1: port 1(veth1) entered disabled state
[  567.435927] veth1: left allmulticast mode
[  567.436042] veth1: left promiscuous mode
[  567.436085] br1: port 1(veth1) entered disabled state