[  636.228869][ T5509] br1: port 1(veth1.100) entered blocking state
[  636.229101][ T5509] br1: port 1(veth1.100) entered disabled state
[  636.229288][ T5509] veth1.100: entered allmulticast mode
[  636.229421][ T5509] veth1: entered allmulticast mode
[  636.231181][ T5509] veth1.100: entered promiscuous mode
[  636.231335][ T5509] veth1: entered promiscuous mode
[  636.307604][ T5512] br1: port 1(veth1.100) entered blocking state
[  636.307824][ T5512] br1: port 1(veth1.100) entered forwarding state
[  636.502377][ T5523] br2: port 1(veth1.200) entered blocking state
[  636.502579][ T5523] br2: port 1(veth1.200) entered disabled state
[  636.502768][ T5523] veth1.200: entered allmulticast mode
[  636.504306][ T5523] veth1.200: entered promiscuous mode
[  636.586078][ T5526] br2: port 1(veth1.200) entered blocking state
[  636.586297][ T5526] br2: port 1(veth1.200) entered forwarding state
[  646.254930][ T5591] veth1.100: left allmulticast mode
[  646.255346][ T5591] veth1.100: left promiscuous mode
[  646.256061][ T5591] br1: port 1(veth1.100) entered disabled state
[  646.293142][ T5592] veth1.200: left allmulticast mode
[  646.293322][ T5592] veth1: left allmulticast mode
[  646.293517][ T5592] veth1.200: left promiscuous mode
[  646.293664][ T5592] veth1: left promiscuous mode
[  646.294048][ T5592] br2: port 1(veth1.200) entered disabled state
[  648.338629][ T5594] br2: port 1(veth1.200) entered blocking state
[  648.339835][ T5594] br2: port 1(veth1.200) entered disabled state
[  648.340230][ T5594] veth1.200: entered allmulticast mode
[  648.340491][ T5594] veth1: entered allmulticast mode
[  648.343477][ T5594] veth1.200: entered promiscuous mode
[  648.343761][ T5594] veth1: entered promiscuous mode
[  648.344795][ T5594] br2: port 1(veth1.200) entered blocking state
[  648.345151][ T5594] br2: port 1(veth1.200) entered forwarding state
[  648.389306][ T5595] br1: port 1(veth1.100) entered blocking state
[  648.389601][ T5595] br1: port 1(veth1.100) entered disabled state
[  648.389920][ T5595] veth1.100: entered allmulticast mode
[  648.392622][ T5595] veth1.100: entered promiscuous mode
[  648.393607][ T5595] br1: port 1(veth1.100) entered blocking state
[  648.393789][ T5595] br1: port 1(veth1.100) entered forwarding state
[  652.915609][ T5647] veth1.200: left allmulticast mode
[  652.915901][ T5647] veth1.200: left promiscuous mode
[  652.916350][ T5647] br2: port 1(veth1.200) entered disabled state
[  653.123652][ T5654] veth1.100: left allmulticast mode
[  653.123864][ T5654] veth1: left allmulticast mode
[  653.124070][ T5654] veth1.100: left promiscuous mode
[  653.124211][ T5654] veth1: left promiscuous mode
[  653.124598][ T5654] br1: port 1(veth1.100) entered disabled state