[  680.911715][ T4380] br0: port 1(veth1) entered blocking state
[  680.911991][ T4380] br0: port 1(veth1) entered disabled state
[  680.912262][ T4380] veth1: entered allmulticast mode
[  680.914045][ T4380] veth1: entered promiscuous mode
[  680.944591][ T4382] br0: port 2(veth2) entered blocking state
[  680.944833][ T4382] br0: port 2(veth2) entered disabled state
[  680.945118][ T4382] veth2: entered allmulticast mode
[  680.946881][ T4382] veth2: entered promiscuous mode
[  680.975496][ T4383] br0: port 3(veth4) entered blocking state
[  680.975712][ T4383] br0: port 3(veth4) entered disabled state
[  680.975923][ T4383] veth4: entered allmulticast mode
[  680.977640][ T4383] veth4: entered promiscuous mode
[  681.165451][ T2328] br0: port 1(veth1) entered blocking state
[  681.165713][ T2328] br0: port 1(veth1) entered forwarding state
[  681.191797][   T39] br0: port 2(veth2) entered blocking state
[  681.192007][   T39] br0: port 2(veth2) entered forwarding state
[  681.218457][ T2328] br0: port 3(veth4) entered blocking state
[  681.218658][ T2328] br0: port 3(veth4) entered forwarding state
[  695.112873][ T4449] veth3: entered promiscuous mode
[  696.341056][ T4458] veth3: left promiscuous mode
[  696.366459][ T4459] veth3: entered promiscuous mode
[  697.577431][ T4468] veth3: left promiscuous mode
[  697.630979][ T4476] br0: port 3(veth4) entered disabled state
[  697.652475][ T4477] br0: port 2(veth2) entered disabled state
[  697.677858][ T4478] br0: port 1(veth1) entered disabled state
[  697.705839][ T4479] veth4: left allmulticast mode
[  697.706001][ T4479] veth4: left promiscuous mode
[  697.706230][ T4479] br0: port 3(veth4) entered disabled state
[  697.707301][ T4479] veth2: left allmulticast mode
[  697.707438][ T4479] veth2: left promiscuous mode
[  697.707655][ T4479] br0: port 2(veth2) entered disabled state
[  697.708696][ T4479] veth1: left allmulticast mode
[  697.708842][ T4479] veth1: left promiscuous mode
[  697.709054][ T4479] br0: port 1(veth1) entered disabled state