[  748.398290] br1: port 1(veth1.100) entered blocking state
[  748.398348] br1: port 1(veth1.100) entered disabled state
[  748.398380] veth1.100: entered allmulticast mode
[  748.398418] veth1: entered allmulticast mode
[  748.398472] veth1.100: entered promiscuous mode
[  748.398506] veth1: entered promiscuous mode
[  748.406142] br1: port 1(veth1.100) entered blocking state
[  748.406182] br1: port 1(veth1.100) entered forwarding state
[  748.424020] br2: port 1(veth1.200) entered blocking state
[  748.424060] br2: port 1(veth1.200) entered disabled state
[  748.424102] veth1.200: entered allmulticast mode
[  748.424167] veth1.200: entered promiscuous mode
[  748.431646] br2: port 1(veth1.200) entered blocking state
[  748.431684] br2: port 1(veth1.200) entered forwarding state
[  757.333300] veth1.100: left allmulticast mode
[  757.333354] veth1.100: left promiscuous mode
[  757.333398] br1: port 1(veth1.100) entered disabled state
[  757.336041] veth1.200: left allmulticast mode
[  757.336117] veth1: left allmulticast mode
[  757.336172] veth1.200: left promiscuous mode
[  757.336232] veth1: left promiscuous mode
[  757.336298] br2: port 1(veth1.200) entered disabled state
[  759.342476] br2: port 1(veth1.200) entered blocking state
[  759.342567] br2: port 1(veth1.200) entered disabled state
[  759.342647] veth1.200: entered allmulticast mode
[  759.342709] veth1: entered allmulticast mode
[  759.342806] veth1.200: entered promiscuous mode
[  759.342872] veth1: entered promiscuous mode
[  759.342940] br2: port 1(veth1.200) entered blocking state
[  759.343000] br2: port 1(veth1.200) entered forwarding state
[  759.345723] br1: port 1(veth1.100) entered blocking state
[  759.345761] br1: port 1(veth1.100) entered disabled state
[  759.345794] veth1.100: entered allmulticast mode
[  759.345848] veth1.100: entered promiscuous mode
[  759.345886] br1: port 1(veth1.100) entered blocking state
[  759.345917] br1: port 1(veth1.100) entered forwarding state
[  763.220810] veth1.200: left allmulticast mode
[  763.220880] veth1.200: left promiscuous mode
[  763.220931] br2: port 1(veth1.200) entered disabled state
[  763.266723] veth1.100: left allmulticast mode
[  763.266785] veth1: left allmulticast mode
[  763.266817] veth1.100: left promiscuous mode
[  763.266850] veth1: left promiscuous mode
[  763.266881] br1: port 1(veth1.100) entered disabled state