[  639.157140][ T5435] br1: port 1(veth1.100) entered blocking state
[  639.157427][ T5435] br1: port 1(veth1.100) entered disabled state
[  639.157696][ T5435] veth1.100: entered allmulticast mode
[  639.157882][ T5435] veth1: entered allmulticast mode
[  639.159572][ T5435] veth1.100: entered promiscuous mode
[  639.159772][ T5435] veth1: entered promiscuous mode
[  639.239845][ T5438] br1: port 1(veth1.100) entered blocking state
[  639.240064][ T5438] br1: port 1(veth1.100) entered forwarding state
[  639.436922][ T5448] br2: port 1(veth1.200) entered blocking state
[  639.437179][ T5448] br2: port 1(veth1.200) entered disabled state
[  639.437467][ T5448] veth1.200: entered allmulticast mode
[  639.439023][ T5448] veth1.200: entered promiscuous mode
[  639.505810][ T5451] br2: port 1(veth1.200) entered blocking state
[  639.506027][ T5451] br2: port 1(veth1.200) entered forwarding state
[  649.211247][ T5512] veth1.100: left allmulticast mode
[  649.211706][ T5512] veth1.100: left promiscuous mode
[  649.212162][ T5512] br1: port 1(veth1.100) entered disabled state
[  649.240060][ T5513] veth1.200: left allmulticast mode
[  649.240234][ T5513] veth1: left allmulticast mode
[  649.240415][ T5513] veth1.200: left promiscuous mode
[  649.240569][ T5513] veth1: left promiscuous mode
[  649.240921][ T5513] br2: port 1(veth1.200) entered disabled state
[  651.284758][ T5515] br2: port 1(veth1.200) entered blocking state
[  651.285047][ T5515] br2: port 1(veth1.200) entered disabled state
[  651.285354][ T5515] veth1.200: entered allmulticast mode
[  651.285556][ T5515] veth1: entered allmulticast mode
[  651.287223][ T5515] veth1.200: entered promiscuous mode
[  651.287997][ T5515] veth1: entered promiscuous mode
[  651.294306][ T5515] br2: port 1(veth1.200) entered blocking state
[  651.294562][ T5515] br2: port 1(veth1.200) entered forwarding state
[  651.321167][ T5516] br1: port 1(veth1.100) entered blocking state
[  651.321904][ T5516] br1: port 1(veth1.100) entered disabled state
[  651.322115][ T5516] veth1.100: entered allmulticast mode
[  651.323606][ T5516] veth1.100: entered promiscuous mode
[  651.324144][ T5516] br1: port 1(veth1.100) entered blocking state
[  651.324348][ T5516] br1: port 1(veth1.100) entered forwarding state
[  655.808914][ T5568] veth1.200: left allmulticast mode
[  655.809128][ T5568] veth1.200: left promiscuous mode
[  655.809497][ T5568] br2: port 1(veth1.200) entered disabled state
[  655.978828][ T5573] veth1.100: left allmulticast mode
[  655.979017][ T5573] veth1: left allmulticast mode
[  655.979178][ T5573] veth1.100: left promiscuous mode
[  655.979336][ T5573] veth1: left promiscuous mode
[  655.979689][ T5573] br1: port 1(veth1.100) entered disabled state