[  649.343884][ T6817] br1: port 1(veth1.100) entered blocking state
[  649.344110][ T6817] br1: port 1(veth1.100) entered disabled state
[  649.344310][ T6817] veth1.100: entered allmulticast mode
[  649.344453][ T6817] veth1: entered allmulticast mode
[  649.346216][ T6817] veth1.100: entered promiscuous mode
[  649.346871][ T6817] veth1: entered promiscuous mode
[  649.430218][ T6820] br1: port 1(veth1.100) entered blocking state
[  649.430490][ T6820] br1: port 1(veth1.100) entered forwarding state
[  649.692835][ T6831] br2: port 1(veth1.200) entered blocking state
[  649.693184][ T6831] br2: port 1(veth1.200) entered disabled state
[  649.694543][ T6831] veth1.200: entered allmulticast mode
[  649.699638][ T6831] veth1.200: entered promiscuous mode
[  649.807761][ T6834] br2: port 1(veth1.200) entered blocking state
[  649.807985][ T6834] br2: port 1(veth1.200) entered forwarding state
[  659.472840][ T6899] veth1.100: left allmulticast mode
[  659.473133][ T6899] veth1.100: left promiscuous mode
[  659.473615][ T6899] br1: port 1(veth1.100) entered disabled state
[  659.506175][ T6900] veth1.200: left allmulticast mode
[  659.506335][ T6900] veth1: left allmulticast mode
[  659.506526][ T6900] veth1.200: left promiscuous mode
[  659.506663][ T6900] veth1: left promiscuous mode
[  659.507027][ T6900] br2: port 1(veth1.200) entered disabled state
[  661.542027][ T6902] br2: port 1(veth1.200) entered blocking state
[  661.542251][ T6902] br2: port 1(veth1.200) entered disabled state
[  661.542809][ T6902] veth1.200: entered allmulticast mode
[  661.542947][ T6902] veth1: entered allmulticast mode
[  661.544535][ T6902] veth1.200: entered promiscuous mode
[  661.544708][ T6902] veth1: entered promiscuous mode
[  661.545258][ T6902] br2: port 1(veth1.200) entered blocking state
[  661.545443][ T6902] br2: port 1(veth1.200) entered forwarding state
[  661.571298][ T6903] br1: port 1(veth1.100) entered blocking state
[  661.572263][ T6903] br1: port 1(veth1.100) entered disabled state
[  661.572593][ T6903] veth1.100: entered allmulticast mode
[  661.574203][ T6903] veth1.100: entered promiscuous mode
[  661.574851][ T6903] br1: port 1(veth1.100) entered blocking state
[  661.575072][ T6903] br1: port 1(veth1.100) entered forwarding state
[  666.105748][ T6956] veth1.200: left allmulticast mode
[  666.106028][ T6956] veth1.200: left promiscuous mode
[  666.107439][ T6956] br2: port 1(veth1.200) entered disabled state
[  666.286172][ T6964] veth1.100: left allmulticast mode
[  666.286345][ T6964] veth1: left allmulticast mode
[  666.286719][ T6964] veth1.100: left promiscuous mode
[  666.286855][ T6964] veth1: left promiscuous mode
[  666.287225][ T6964] br1: port 1(veth1.100) entered disabled state