[  551.612507][ T6655] br1: port 1(veth1.100) entered blocking state
[  551.612733][ T6655] br1: port 1(veth1.100) entered disabled state
[  551.612965][ T6655] veth1.100: entered allmulticast mode
[  551.613109][ T6655] veth1: entered allmulticast mode
[  551.615713][ T6655] veth1.100: entered promiscuous mode
[  551.615957][ T6655] veth1: entered promiscuous mode
[  551.698582][ T6658] br1: port 1(veth1.100) entered blocking state
[  551.698803][ T6658] br1: port 1(veth1.100) entered forwarding state
[  551.907901][ T6669] br2: port 1(veth1.200) entered blocking state
[  551.908111][ T6669] br2: port 1(veth1.200) entered disabled state
[  551.908318][ T6669] veth1.200: entered allmulticast mode
[  551.910056][ T6669] veth1.200: entered promiscuous mode
[  551.985046][ T6672] br2: port 1(veth1.200) entered blocking state
[  551.985314][ T6672] br2: port 1(veth1.200) entered forwarding state
[  561.639373][ T6737] veth1.100: left allmulticast mode
[  561.639605][ T6737] veth1.100: left promiscuous mode
[  561.640020][ T6737] br1: port 1(veth1.100) entered disabled state
[  561.667081][ T6738] veth1.200: left allmulticast mode
[  561.667852][ T6738] veth1: left allmulticast mode
[  561.668073][ T6738] veth1.200: left promiscuous mode
[  561.668236][ T6738] veth1: left promiscuous mode
[  561.668659][ T6738] br2: port 1(veth1.200) entered disabled state
[  563.718114][ T6740] br2: port 1(veth1.200) entered blocking state
[  563.718390][ T6740] br2: port 1(veth1.200) entered disabled state
[  563.718640][ T6740] veth1.200: entered allmulticast mode
[  563.718815][ T6740] veth1: entered allmulticast mode
[  563.720448][ T6740] veth1.200: entered promiscuous mode
[  563.720647][ T6740] veth1: entered promiscuous mode
[  563.721301][ T6740] br2: port 1(veth1.200) entered blocking state
[  563.721522][ T6740] br2: port 1(veth1.200) entered forwarding state
[  563.746266][ T6741] br1: port 1(veth1.100) entered blocking state
[  563.746494][ T6741] br1: port 1(veth1.100) entered disabled state
[  563.746702][ T6741] veth1.100: entered allmulticast mode
[  563.748702][ T6741] veth1.100: entered promiscuous mode
[  563.749249][ T6741] br1: port 1(veth1.100) entered blocking state
[  563.749448][ T6741] br1: port 1(veth1.100) entered forwarding state
[  568.231767][ T6794] veth1.200: left allmulticast mode
[  568.232002][ T6794] veth1.200: left promiscuous mode
[  568.232383][ T6794] br2: port 1(veth1.200) entered disabled state
[  568.426747][ T6801] veth1.100: left allmulticast mode
[  568.426970][ T6801] veth1: left allmulticast mode
[  568.427184][ T6801] veth1.100: left promiscuous mode
[  568.427325][ T6801] veth1: left promiscuous mode
[  568.427708][ T6801] br1: port 1(veth1.100) entered disabled state