[  841.151077][T21422] br1: port 1(veth1) entered blocking state
[  841.151290][T21422] br1: port 1(veth1) entered disabled state
[  841.151687][T21422] veth1: entered allmulticast mode
[  841.153133][T21422] veth1: entered promiscuous mode
[  841.243606][T21425] br1: port 2(veth2) entered blocking state
[  841.243974][T21425] br1: port 2(veth2) entered disabled state
[  841.244725][T21425] veth2: entered allmulticast mode
[  841.247436][T21425] veth2: entered promiscuous mode
[  841.325028][T21427] br1: port 2(veth2) entered blocking state
[  841.325419][T21427] br1: port 2(veth2) entered forwarding state
[  841.326040][T21427] br1: port 1(veth1) entered blocking state
[  841.326351][T21427] br1: port 1(veth1) entered forwarding state
[  851.376957][T21754] br1: port 2(veth2) entered disabled state
[  851.377586][T21754] br1: port 1(veth1) entered disabled state
[  851.426500][T21756] veth2: left allmulticast mode
[  851.426693][T21756] veth2: left promiscuous mode
[  851.426937][T21756] br1: port 2(veth2) entered disabled state
[  851.492700][T21758] veth1: left allmulticast mode
[  851.492978][T21758] veth1: left promiscuous mode
[  851.493325][T21758] br1: port 1(veth1) entered disabled state