[  666.167425][ T6584] br1: port 1(veth1.100) entered blocking state
[  666.167645][ T6584] br1: port 1(veth1.100) entered disabled state
[  666.167838][ T6584] veth1.100: entered allmulticast mode
[  666.167970][ T6584] veth1: entered allmulticast mode
[  666.169763][ T6584] veth1.100: entered promiscuous mode
[  666.169909][ T6584] veth1: entered promiscuous mode
[  666.250278][ T6587] br1: port 1(veth1.100) entered blocking state
[  666.250498][ T6587] br1: port 1(veth1.100) entered forwarding state
[  666.454414][ T6598] br2: port 1(veth1.200) entered blocking state
[  666.454628][ T6598] br2: port 1(veth1.200) entered disabled state
[  666.454815][ T6598] veth1.200: entered allmulticast mode
[  666.456356][ T6598] veth1.200: entered promiscuous mode
[  666.535675][ T6602] br2: port 1(veth1.200) entered blocking state
[  666.535884][ T6602] br2: port 1(veth1.200) entered forwarding state
[  676.137405][ T6667] veth1.100: left allmulticast mode
[  676.137715][ T6667] veth1.100: left promiscuous mode
[  676.138166][ T6667] br1: port 1(veth1.100) entered disabled state
[  676.167725][ T6668] veth1.200: left allmulticast mode
[  676.167905][ T6668] veth1: left allmulticast mode
[  676.168095][ T6668] veth1.200: left promiscuous mode
[  676.168229][ T6668] veth1: left promiscuous mode
[  676.168609][ T6668] br2: port 1(veth1.200) entered disabled state
[  678.210055][ T6670] br2: port 1(veth1.200) entered blocking state
[  678.210349][ T6670] br2: port 1(veth1.200) entered disabled state
[  678.210605][ T6670] veth1.200: entered allmulticast mode
[  678.210783][ T6670] veth1: entered allmulticast mode
[  678.212444][ T6670] veth1.200: entered promiscuous mode
[  678.212636][ T6670] veth1: entered promiscuous mode
[  678.213273][ T6670] br2: port 1(veth1.200) entered blocking state
[  678.213509][ T6670] br2: port 1(veth1.200) entered forwarding state
[  678.237179][ T6671] br1: port 1(veth1.100) entered blocking state
[  678.237376][ T6671] br1: port 1(veth1.100) entered disabled state
[  678.237567][ T6671] veth1.100: entered allmulticast mode
[  678.239095][ T6671] veth1.100: entered promiscuous mode
[  678.239633][ T6671] br1: port 1(veth1.100) entered blocking state
[  678.239809][ T6671] br1: port 1(veth1.100) entered forwarding state
[  682.674357][ T6723] veth1.200: left allmulticast mode
[  682.674653][ T6723] veth1.200: left promiscuous mode
[  682.675090][ T6723] br2: port 1(veth1.200) entered disabled state
[  682.847920][ T6728] veth1.100: left allmulticast mode
[  682.848146][ T6728] veth1: left allmulticast mode
[  682.849129][ T6728] veth1.100: left promiscuous mode
[  682.849315][ T6728] veth1: left promiscuous mode
[  682.849795][ T6728] br1: port 1(veth1.100) entered disabled state