[  748.403295] br1: port 1(veth1.100) entered blocking state
[  748.403354] br1: port 1(veth1.100) entered disabled state
[  748.403398] veth1.100: entered allmulticast mode
[  748.403435] veth1: entered allmulticast mode
[  748.403493] veth1.100: entered promiscuous mode
[  748.403532] veth1: entered promiscuous mode
[  748.411384] br1: port 1(veth1.100) entered blocking state
[  748.411458] br1: port 1(veth1.100) entered forwarding state
[  748.432572] br2: port 1(veth1.200) entered blocking state
[  748.432620] br2: port 1(veth1.200) entered disabled state
[  748.432658] veth1.200: entered allmulticast mode
[  748.432716] veth1.200: entered promiscuous mode
[  748.440724] br2: port 1(veth1.200) entered blocking state
[  748.440764] br2: port 1(veth1.200) entered forwarding state
[  757.339814] veth1.100: left allmulticast mode
[  757.339906] veth1.100: left promiscuous mode
[  757.339976] br1: port 1(veth1.100) entered disabled state
[  757.342807] veth1.200: left allmulticast mode
[  757.342844] veth1: left allmulticast mode
[  757.342872] veth1.200: left promiscuous mode
[  757.342904] veth1: left promiscuous mode
[  757.342934] br2: port 1(veth1.200) entered disabled state
[  759.349139] br2: port 1(veth1.200) entered blocking state
[  759.349229] br2: port 1(veth1.200) entered disabled state
[  759.349314] veth1.200: entered allmulticast mode
[  759.349376] veth1: entered allmulticast mode
[  759.349473] veth1.200: entered promiscuous mode
[  759.349540] veth1: entered promiscuous mode
[  759.349614] br2: port 1(veth1.200) entered blocking state
[  759.349680] br2: port 1(veth1.200) entered forwarding state
[  759.352427] br1: port 1(veth1.100) entered blocking state
[  759.352466] br1: port 1(veth1.100) entered disabled state
[  759.352503] veth1.100: entered allmulticast mode
[  759.352558] veth1.100: entered promiscuous mode
[  759.352594] br1: port 1(veth1.100) entered blocking state
[  759.352625] br1: port 1(veth1.100) entered forwarding state
[  763.218200] veth1.200: left allmulticast mode
[  763.218253] veth1.200: left promiscuous mode
[  763.218294] br2: port 1(veth1.200) entered disabled state
[  763.263787] veth1.100: left allmulticast mode
[  763.263865] veth1: left allmulticast mode
[  763.263920] veth1.100: left promiscuous mode
[  763.263982] veth1: left promiscuous mode
[  763.264051] br1: port 1(veth1.100) entered disabled state