[  860.328207][ T3941] br1: port 1(veth1) entered blocking state
[  860.328575][ T3941] br1: port 1(veth1) entered disabled state
[  860.328882][ T3941] veth1: entered allmulticast mode
[  860.331133][ T3941] veth1: entered promiscuous mode
[  860.408490][ T3821] br1: port 1(veth1) entered blocking state
[  860.408823][ T3821] br1: port 1(veth1) entered forwarding state
[  860.497200][ T3943] br1: port 2(veth2) entered blocking state
[  860.498657][ T3943] br1: port 2(veth2) entered disabled state
[  860.499223][ T3943] veth2: entered allmulticast mode
[  860.501162][ T3943] veth2: entered promiscuous mode
[  860.599751][   T39] br1: port 2(veth2) entered blocking state
[  860.600171][   T39] br1: port 2(veth2) entered forwarding state
[  975.688409][ T5337] br1: port 2(veth2) entered disabled state
[  975.778503][ T5338] veth2: left allmulticast mode
[  975.779188][ T5338] veth2: left promiscuous mode
[  975.779558][ T5338] br1: port 2(veth2) entered disabled state
[  975.895642][ T5339] br1: port 1(veth1) entered disabled state
[  975.993213][ T5340] veth1: left allmulticast mode
[  975.993448][ T5340] veth1: left promiscuous mode
[  975.993797][ T5340] br1: port 1(veth1) entered disabled state