[  773.109461][T19767] br1: port 1(veth1.100) entered blocking state
[  773.110319][T19767] br1: port 1(veth1.100) entered disabled state
[  773.110660][T19767] veth1.100: entered allmulticast mode
[  773.110902][T19767] veth1: entered allmulticast mode
[  773.112589][T19767] veth1.100: entered promiscuous mode
[  773.112866][T19767] veth1: entered promiscuous mode
[  773.199971][T19770] br1: port 1(veth1.100) entered blocking state
[  773.200347][T19770] br1: port 1(veth1.100) entered forwarding state
[  773.405172][T19781] br2: port 1(veth1.200) entered blocking state
[  773.405516][T19781] br2: port 1(veth1.200) entered disabled state
[  773.405844][T19781] veth1.200: entered allmulticast mode
[  773.407485][T19781] veth1.200: entered promiscuous mode
[  773.497981][T19784] br2: port 1(veth1.200) entered blocking state
[  773.498350][T19784] br2: port 1(veth1.200) entered forwarding state
[  783.266302][T19849] veth1.100: left allmulticast mode
[  783.267418][T19849] veth1.100: left promiscuous mode
[  783.268006][T19849] br1: port 1(veth1.100) entered disabled state
[  783.303930][T19850] veth1.200: left allmulticast mode
[  783.304335][T19850] veth1: left allmulticast mode
[  783.306346][T19850] veth1.200: left promiscuous mode
[  783.306774][T19850] veth1: left promiscuous mode
[  783.307587][T19850] br2: port 1(veth1.200) entered disabled state
[  785.357167][T19852] br2: port 1(veth1.200) entered blocking state
[  785.357744][T19852] br2: port 1(veth1.200) entered disabled state
[  785.358269][T19852] veth1.200: entered allmulticast mode
[  785.358632][T19852] veth1: entered allmulticast mode
[  785.361549][T19852] veth1.200: entered promiscuous mode
[  785.362111][T19852] veth1: entered promiscuous mode
[  785.363562][T19852] br2: port 1(veth1.200) entered blocking state
[  785.364102][T19852] br2: port 1(veth1.200) entered forwarding state
[  785.409011][T19853] br1: port 1(veth1.100) entered blocking state
[  785.409661][T19853] br1: port 1(veth1.100) entered disabled state
[  785.410255][T19853] veth1.100: entered allmulticast mode
[  785.423169][T19853] veth1.100: entered promiscuous mode
[  785.424379][T19853] br1: port 1(veth1.100) entered blocking state
[  785.424964][T19853] br1: port 1(veth1.100) entered forwarding state
[  789.983040][T19905] veth1.200: left allmulticast mode
[  789.983413][T19905] veth1.200: left promiscuous mode
[  789.983975][T19905] br2: port 1(veth1.200) entered disabled state
[  790.178417][T19913] veth1.100: left allmulticast mode
[  790.178719][T19913] veth1: left allmulticast mode
[  790.179042][T19913] veth1.100: left promiscuous mode
[  790.179285][T19913] veth1: left promiscuous mode
[  790.179821][T19913] br1: port 1(veth1.100) entered disabled state