[  645.358366][ T5689] br1: port 1(veth1.100) entered blocking state
[  645.358619][ T5689] br1: port 1(veth1.100) entered disabled state
[  645.359343][ T5689] veth1.100: entered allmulticast mode
[  645.359509][ T5689] veth1: entered allmulticast mode
[  645.361022][ T5689] veth1.100: entered promiscuous mode
[  645.361229][ T5689] veth1: entered promiscuous mode
[  645.430990][ T5692] br1: port 1(veth1.100) entered blocking state
[  645.431190][ T5692] br1: port 1(veth1.100) entered forwarding state
[  645.630297][ T5704] br2: port 1(veth1.200) entered blocking state
[  645.630504][ T5704] br2: port 1(veth1.200) entered disabled state
[  645.630688][ T5704] veth1.200: entered allmulticast mode
[  645.632870][ T5704] veth1.200: entered promiscuous mode
[  645.703810][ T5707] br2: port 1(veth1.200) entered blocking state
[  645.704036][ T5707] br2: port 1(veth1.200) entered forwarding state
[  655.271526][ T5772] veth1.100: left allmulticast mode
[  655.271735][ T5772] veth1.100: left promiscuous mode
[  655.272096][ T5772] br1: port 1(veth1.100) entered disabled state
[  655.295318][ T5773] veth1.200: left allmulticast mode
[  655.295508][ T5773] veth1: left allmulticast mode
[  655.295724][ T5773] veth1.200: left promiscuous mode
[  655.295898][ T5773] veth1: left promiscuous mode
[  655.296294][ T5773] br2: port 1(veth1.200) entered disabled state
[  657.333855][ T5775] br2: port 1(veth1.200) entered blocking state
[  657.334082][ T5775] br2: port 1(veth1.200) entered disabled state
[  657.334315][ T5775] veth1.200: entered allmulticast mode
[  657.334478][ T5775] veth1: entered allmulticast mode
[  657.335990][ T5775] veth1.200: entered promiscuous mode
[  657.336167][ T5775] veth1: entered promiscuous mode
[  657.336743][ T5775] br2: port 1(veth1.200) entered blocking state
[  657.336957][ T5775] br2: port 1(veth1.200) entered forwarding state
[  657.359662][ T5776] br1: port 1(veth1.100) entered blocking state
[  657.359860][ T5776] br1: port 1(veth1.100) entered disabled state
[  657.360036][ T5776] veth1.100: entered allmulticast mode
[  657.361448][ T5776] veth1.100: entered promiscuous mode
[  657.361947][ T5776] br1: port 1(veth1.100) entered blocking state
[  657.362110][ T5776] br1: port 1(veth1.100) entered forwarding state
[  661.774252][ T5828] veth1.200: left allmulticast mode
[  661.774495][ T5828] veth1.200: left promiscuous mode
[  661.774904][ T5828] br2: port 1(veth1.200) entered disabled state
[  661.955216][ T5836] veth1.100: left allmulticast mode
[  661.955420][ T5836] veth1: left allmulticast mode
[  661.955659][ T5836] veth1.100: left promiscuous mode
[  661.956385][ T5836] veth1: left promiscuous mode
[  661.956833][ T5836] br1: port 1(veth1.100) entered disabled state