[  783.731572][ T7555] br1: port 1(veth1.100) entered blocking state
[  783.731782][ T7555] br1: port 1(veth1.100) entered disabled state
[  783.731966][ T7555] veth1.100: entered allmulticast mode
[  783.732089][ T7555] veth1: entered allmulticast mode
[  783.733514][ T7555] veth1.100: entered promiscuous mode
[  783.733646][ T7555] veth1: entered promiscuous mode
[  783.803609][ T7558] br1: port 1(veth1.100) entered blocking state
[  783.803812][ T7558] br1: port 1(veth1.100) entered forwarding state
[  784.001796][ T7569] br2: port 1(veth1.200) entered blocking state
[  784.002032][ T7569] br2: port 1(veth1.200) entered disabled state
[  784.002262][ T7569] veth1.200: entered allmulticast mode
[  784.004257][ T7569] veth1.200: entered promiscuous mode
[  784.072480][ T7572] br2: port 1(veth1.200) entered blocking state
[  784.072684][ T7572] br2: port 1(veth1.200) entered forwarding state
[  793.676376][ T7637] veth1.100: left allmulticast mode
[  793.676958][ T7637] veth1.100: left promiscuous mode
[  793.677395][ T7637] br1: port 1(veth1.100) entered disabled state
[  793.701778][ T7638] veth1.200: left allmulticast mode
[  793.701942][ T7638] veth1: left allmulticast mode
[  793.702113][ T7638] veth1.200: left promiscuous mode
[  793.702247][ T7638] veth1: left promiscuous mode
[  793.702605][ T7638] br2: port 1(veth1.200) entered disabled state
[  795.748017][ T7640] br2: port 1(veth1.200) entered blocking state
[  795.748212][ T7640] br2: port 1(veth1.200) entered disabled state
[  795.748390][ T7640] veth1.200: entered allmulticast mode
[  795.748520][ T7640] veth1: entered allmulticast mode
[  795.750317][ T7640] veth1.200: entered promiscuous mode
[  795.750453][ T7640] veth1: entered promiscuous mode
[  795.751599][ T7640] br2: port 1(veth1.200) entered blocking state
[  795.751782][ T7640] br2: port 1(veth1.200) entered forwarding state
[  795.773340][ T7641] br1: port 1(veth1.100) entered blocking state
[  795.773551][ T7641] br1: port 1(veth1.100) entered disabled state
[  795.773791][ T7641] veth1.100: entered allmulticast mode
[  795.775266][ T7641] veth1.100: entered promiscuous mode
[  795.775857][ T7641] br1: port 1(veth1.100) entered blocking state
[  795.776061][ T7641] br1: port 1(veth1.100) entered forwarding state
[  800.195956][ T7693] veth1.200: left allmulticast mode
[  800.196162][ T7693] veth1.200: left promiscuous mode
[  800.196540][ T7693] br2: port 1(veth1.200) entered disabled state
[  800.391811][ T7700] veth1.100: left allmulticast mode
[  800.392073][ T7700] veth1: left allmulticast mode
[  800.392361][ T7700] veth1.100: left promiscuous mode
[  800.392574][ T7700] veth1: left promiscuous mode
[  800.393431][ T7700] br1: port 1(veth1.100) entered disabled state