[  843.719038][ T6880] br1: port 1(veth1) entered blocking state
[  843.719664][ T6880] br1: port 1(veth1) entered disabled state
[  843.719914][ T6880] veth1: entered allmulticast mode
[  843.721475][ T6880] veth1: entered promiscuous mode
[  843.816614][ T3640] br1: port 1(veth1) entered blocking state
[  843.816855][ T3640] br1: port 1(veth1) entered forwarding state
[  843.887331][ T6893] br1: port 2(veth2) entered blocking state
[  843.887570][ T6893] br1: port 2(veth2) entered disabled state
[  843.887825][ T6893] veth2: entered allmulticast mode
[  843.891370][ T6893] veth2: entered promiscuous mode
[  843.980681][ T3640] br1: port 2(veth2) entered blocking state
[  843.980886][ T3640] br1: port 2(veth2) entered forwarding state
[  862.065663][ T7227] br1: port 2(veth2) entered disabled state
[  862.093155][ T7229] veth2: left allmulticast mode
[  862.093370][ T7229] veth2: left promiscuous mode
[  862.093602][ T7229] br1: port 2(veth2) entered disabled state
[  862.123143][ T7231] br1: port 1(veth1) entered disabled state
[  862.145929][ T7233] veth1: left allmulticast mode
[  862.146086][ T7233] veth1: left promiscuous mode
[  862.146320][ T7233] br1: port 1(veth1) entered disabled state