[  649.052374][ T7878] br1: port 1(veth1.100) entered blocking state
[  649.052708][ T7878] br1: port 1(veth1.100) entered disabled state
[  649.052991][ T7878] veth1.100: entered allmulticast mode
[  649.053133][ T7878] veth1: entered allmulticast mode
[  649.055299][ T7878] veth1.100: entered promiscuous mode
[  649.055643][ T7878] veth1: entered promiscuous mode
[  649.162893][ T7881] br1: port 1(veth1.100) entered blocking state
[  649.163130][ T7881] br1: port 1(veth1.100) entered forwarding state
[  649.463657][ T7892] br2: port 1(veth1.200) entered blocking state
[  649.463893][ T7892] br2: port 1(veth1.200) entered disabled state
[  649.464096][ T7892] veth1.200: entered allmulticast mode
[  649.465744][ T7892] veth1.200: entered promiscuous mode
[  649.562494][ T7895] br2: port 1(veth1.200) entered blocking state
[  649.562889][ T7895] br2: port 1(veth1.200) entered forwarding state
[  659.399566][ T7960] veth1.100: left allmulticast mode
[  659.402543][ T7960] veth1.100: left promiscuous mode
[  659.403495][ T7960] br1: port 1(veth1.100) entered disabled state
[  659.437472][ T7961] veth1.200: left allmulticast mode
[  659.437649][ T7961] veth1: left allmulticast mode
[  659.438798][ T7961] veth1.200: left promiscuous mode
[  659.438933][ T7961] veth1: left promiscuous mode
[  659.439315][ T7961] br2: port 1(veth1.200) entered disabled state
[  661.481655][ T7963] br2: port 1(veth1.200) entered blocking state
[  661.482463][ T7963] br2: port 1(veth1.200) entered disabled state
[  661.482675][ T7963] veth1.200: entered allmulticast mode
[  661.482806][ T7963] veth1: entered allmulticast mode
[  661.484324][ T7963] veth1.200: entered promiscuous mode
[  661.484461][ T7963] veth1: entered promiscuous mode
[  661.485003][ T7963] br2: port 1(veth1.200) entered blocking state
[  661.485173][ T7963] br2: port 1(veth1.200) entered forwarding state
[  661.516860][ T7964] br1: port 1(veth1.100) entered blocking state
[  661.517079][ T7964] br1: port 1(veth1.100) entered disabled state
[  661.517318][ T7964] veth1.100: entered allmulticast mode
[  661.518874][ T7964] veth1.100: entered promiscuous mode
[  661.519515][ T7964] br1: port 1(veth1.100) entered blocking state
[  661.519785][ T7964] br1: port 1(veth1.100) entered forwarding state
[  666.175903][ T8017] veth1.200: left allmulticast mode
[  666.176134][ T8017] veth1.200: left promiscuous mode
[  666.176560][ T8017] br2: port 1(veth1.200) entered disabled state
[  666.424769][ T8026] veth1.100: left allmulticast mode
[  666.425000][ T8026] veth1: left allmulticast mode
[  666.425232][ T8026] veth1.100: left promiscuous mode
[  666.425400][ T8026] veth1: left promiscuous mode
[  666.426285][ T8026] br1: port 1(veth1.100) entered disabled state