[  420.959987] br0: port 1(veth1) entered blocking state
[  420.960043] br0: port 1(veth1) entered disabled state
[  420.960081] veth1: entered allmulticast mode
[  420.960135] veth1: entered promiscuous mode
[  420.963722] br0: port 2(veth2) entered blocking state
[  420.963787] br0: port 2(veth2) entered disabled state
[  420.963860] veth2: entered allmulticast mode
[  420.963949] veth2: entered promiscuous mode
[  420.967579] br0: port 3(veth4) entered blocking state
[  420.967610] br0: port 3(veth4) entered disabled state
[  420.967646] veth4: entered allmulticast mode
[  420.967699] veth4: entered promiscuous mode
[  421.001469] br0: port 1(veth1) entered blocking state
[  421.001543] br0: port 1(veth1) entered forwarding state
[  421.005237] br0: port 2(veth2) entered blocking state
[  421.005287] br0: port 2(veth2) entered forwarding state
[  421.008972] br0: port 3(veth4) entered blocking state
[  421.009039] br0: port 3(veth4) entered forwarding state
[  434.132112] veth3: entered promiscuous mode
[  435.175543] veth3: left promiscuous mode
[  435.179319] veth3: entered promiscuous mode
[  436.223483] veth3: left promiscuous mode
[  436.234298] br0: port 3(veth4) entered disabled state
[  436.238097] br0: port 2(veth2) entered disabled state
[  436.241896] br0: port 1(veth1) entered disabled state
[  436.245623] veth4: left allmulticast mode
[  436.245649] veth4: left promiscuous mode
[  436.245673] br0: port 3(veth4) entered disabled state
[  436.245763] veth2: left allmulticast mode
[  436.245785] veth2: left promiscuous mode
[  436.245808] br0: port 2(veth2) entered disabled state
[  436.245884] veth1: left allmulticast mode
[  436.245906] veth1: left promiscuous mode
[  436.245930] br0: port 1(veth1) entered disabled state