[  552.891321] br0: port 1(veth1) entered blocking state
[  552.891414] br0: port 1(veth1) entered disabled state
[  552.891480] veth1: entered allmulticast mode
[  552.891584] veth1: entered promiscuous mode
[  552.900622] br0: port 2(veth2) entered blocking state
[  552.900688] br0: port 2(veth2) entered disabled state
[  552.900791] veth2: entered allmulticast mode
[  552.900890] veth2: entered promiscuous mode
[  552.909860] br0: port 3(veth4) entered blocking state
[  552.909942] br0: port 3(veth4) entered disabled state
[  552.910010] veth4: entered allmulticast mode
[  552.910123] veth4: entered promiscuous mode
[  552.988117] br0: port 1(veth1) entered blocking state
[  552.988213] br0: port 1(veth1) entered forwarding state
[  552.997365] br0: port 2(veth2) entered blocking state
[  552.997442] br0: port 2(veth2) entered forwarding state
[  553.006567] br0: port 3(veth4) entered blocking state
[  553.006657] br0: port 3(veth4) entered forwarding state
[  566.303293] veth3: entered promiscuous mode
[  567.433558] veth3: left promiscuous mode
[  567.444823] veth3: entered promiscuous mode
[  568.594233] veth3: left promiscuous mode
[  568.610780] br0: port 3(veth4) entered disabled state
[  568.620277] br0: port 2(veth2) entered disabled state
[  568.630066] br0: port 1(veth1) entered disabled state
[  568.638839] veth4: left allmulticast mode
[  568.638952] veth4: left promiscuous mode
[  568.639010] br0: port 3(veth4) entered disabled state
[  568.639121] veth2: left allmulticast mode
[  568.639165] veth2: left promiscuous mode
[  568.639214] br0: port 2(veth2) entered disabled state
[  568.639293] veth1: left allmulticast mode
[  568.639334] veth1: left promiscuous mode
[  568.639376] br0: port 1(veth1) entered disabled state