[  493.104902] br0: port 1(veth1) entered blocking state
[  493.105035] br0: port 1(veth1) entered disabled state
[  493.105103] veth1: entered allmulticast mode
[  493.105200] veth1: entered promiscuous mode
[  493.121957] br0: port 2(veth2) entered blocking state
[  493.122031] br0: port 2(veth2) entered disabled state
[  493.122104] veth2: entered allmulticast mode
[  493.122214] veth2: entered promiscuous mode
[  493.136644] br0: port 3(veth4) entered blocking state
[  493.136706] br0: port 3(veth4) entered disabled state
[  493.136764] veth4: entered allmulticast mode
[  493.136856] veth4: entered promiscuous mode
[  493.209347] br0: port 1(veth1) entered blocking state
[  493.209416] br0: port 1(veth1) entered forwarding state
[  493.226002] br0: port 2(veth2) entered blocking state
[  493.226073] br0: port 2(veth2) entered forwarding state
[  493.240050] br0: port 3(veth4) entered blocking state
[  493.240112] br0: port 3(veth4) entered forwarding state
[  506.663489] veth3: entered promiscuous mode
[  507.808669] veth3: left promiscuous mode
[  507.821855] veth3: entered promiscuous mode
[  508.977389] veth3: left promiscuous mode
[  508.994239] br0: port 3(veth4) entered disabled state
[  509.008110] br0: port 2(veth2) entered disabled state
[  509.024253] br0: port 1(veth1) entered disabled state
[  509.039526] veth4: left allmulticast mode
[  509.039585] veth4: left promiscuous mode
[  509.039636] br0: port 3(veth4) entered disabled state
[  509.039783] veth2: left allmulticast mode
[  509.039827] veth2: left promiscuous mode
[  509.039877] br0: port 2(veth2) entered disabled state
[  509.039991] veth1: left allmulticast mode
[  509.040024] veth1: left promiscuous mode
[  509.040063] br0: port 1(veth1) entered disabled state