[  550.423620] br1: port 1(veth1.100) entered blocking state
[  550.423712] br1: port 1(veth1.100) entered disabled state
[  550.423785] veth1.100: entered allmulticast mode
[  550.423854] veth1: entered allmulticast mode
[  550.423950] veth1.100: entered promiscuous mode
[  550.424018] veth1: entered promiscuous mode
[  550.434637] br1: port 1(veth1.100) entered blocking state
[  550.434717] br1: port 1(veth1.100) entered forwarding state
[  550.458913] br2: port 1(veth1.200) entered blocking state
[  550.458994] br2: port 1(veth1.200) entered disabled state
[  550.459066] veth1.200: entered allmulticast mode
[  550.459175] veth1.200: entered promiscuous mode
[  550.469757] br2: port 1(veth1.200) entered blocking state
[  550.469800] br2: port 1(veth1.200) entered forwarding state
[  559.367758] veth1.100: left allmulticast mode
[  559.367815] veth1.100: left promiscuous mode
[  559.367864] br1: port 1(veth1.100) entered disabled state
[  559.371746] veth1.200: left allmulticast mode
[  559.371818] veth1: left allmulticast mode
[  559.371882] veth1.200: left promiscuous mode
[  559.371961] veth1: left promiscuous mode
[  559.372032] br2: port 1(veth1.200) entered disabled state
[  561.377925] br2: port 1(veth1.200) entered blocking state
[  561.378015] br2: port 1(veth1.200) entered disabled state
[  561.378096] veth1.200: entered allmulticast mode
[  561.378174] veth1: entered allmulticast mode
[  561.378287] veth1.200: entered promiscuous mode
[  561.378353] veth1: entered promiscuous mode
[  561.378427] br2: port 1(veth1.200) entered blocking state
[  561.378492] br2: port 1(veth1.200) entered forwarding state
[  561.382394] br1: port 1(veth1.100) entered blocking state
[  561.382428] br1: port 1(veth1.100) entered disabled state
[  561.382464] veth1.100: entered allmulticast mode
[  561.382532] veth1.100: entered promiscuous mode
[  561.382576] br1: port 1(veth1.100) entered blocking state
[  561.382608] br1: port 1(veth1.100) entered forwarding state
[  565.263799] veth1.200: left allmulticast mode
[  565.263862] veth1.200: left promiscuous mode
[  565.263905] br2: port 1(veth1.200) entered disabled state
[  565.300668] veth1.100: left allmulticast mode
[  565.300747] veth1: left allmulticast mode
[  565.300812] veth1.100: left promiscuous mode
[  565.300878] veth1: left promiscuous mode
[  565.300949] br1: port 1(veth1.100) entered disabled state