[  837.300233] br1: port 1(veth1) entered blocking state
[  837.300351] br1: port 1(veth1) entered disabled state
[  837.300445] veth1: entered allmulticast mode
[  837.300568] veth1: entered promiscuous mode
[  837.322551] br1: port 2(veth2) entered blocking state
[  837.322671] br1: port 2(veth2) entered disabled state
[  837.322759] veth2: entered allmulticast mode
[  837.322864] veth2: entered promiscuous mode
[  837.341798] br1: port 2(veth2) entered blocking state
[  837.341898] br1: port 2(veth2) entered forwarding state
[  837.341955] br1: port 1(veth1) entered blocking state
[  837.342008] br1: port 1(veth1) entered forwarding state
[  844.743555] br1: port 2(veth2) entered disabled state
[  844.743630] br1: port 1(veth1) entered disabled state
[  844.760582] veth2: left allmulticast mode
[  844.760669] veth2: left promiscuous mode
[  844.760722] br1: port 2(veth2) entered disabled state
[  844.777293] veth1: left allmulticast mode
[  844.777392] veth1: left promiscuous mode
[  844.777448] br1: port 1(veth1) entered disabled state