[  510.725757] br0: port 1(veth1) entered blocking state
[  510.725810] br0: port 1(veth1) entered disabled state
[  510.725848] veth1: entered allmulticast mode
[  510.725905] veth1: entered promiscuous mode
[  510.729763] br0: port 2(veth2) entered blocking state
[  510.729839] br0: port 2(veth2) entered disabled state
[  510.729914] veth2: entered allmulticast mode
[  510.729993] veth2: entered promiscuous mode
[  510.734889] br0: port 3(veth4) entered blocking state
[  510.734967] br0: port 3(veth4) entered disabled state
[  510.735039] veth4: entered allmulticast mode
[  510.735128] veth4: entered promiscuous mode
[  510.772811] br0: port 1(veth1) entered blocking state
[  510.772887] br0: port 1(veth1) entered forwarding state
[  510.776514] br0: port 2(veth2) entered blocking state
[  510.776553] br0: port 2(veth2) entered forwarding state
[  510.780231] br0: port 3(veth4) entered blocking state
[  510.780283] br0: port 3(veth4) entered forwarding state
[  523.929732] veth3: entered promiscuous mode
[  524.971599] veth3: left promiscuous mode
[  524.975253] veth3: entered promiscuous mode
[  526.018072] veth3: left promiscuous mode
[  526.029240] br0: port 3(veth4) entered disabled state
[  526.033116] br0: port 2(veth2) entered disabled state
[  526.036649] br0: port 1(veth1) entered disabled state
[  526.040167] veth4: left allmulticast mode
[  526.040238] veth4: left promiscuous mode
[  526.040306] br0: port 3(veth4) entered disabled state
[  526.040433] veth2: left allmulticast mode
[  526.040491] veth2: left promiscuous mode
[  526.040561] br0: port 2(veth2) entered disabled state
[  526.040673] veth1: left allmulticast mode
[  526.040732] veth1: left promiscuous mode
[  526.040796] br0: port 1(veth1) entered disabled state