[  540.048265] br0: port 1(veth1) entered blocking state
[  540.048339] br0: port 1(veth1) entered disabled state
[  540.048405] veth1: entered allmulticast mode
[  540.048509] veth1: entered promiscuous mode
[  540.060964] br0: port 2(veth2) entered blocking state
[  540.061035] br0: port 2(veth2) entered disabled state
[  540.061103] veth2: entered allmulticast mode
[  540.061205] veth2: entered promiscuous mode
[  540.071825] br0: port 3(veth4) entered blocking state
[  540.071889] br0: port 3(veth4) entered disabled state
[  540.071941] veth4: entered allmulticast mode
[  540.072020] veth4: entered promiscuous mode
[  540.160045] br0: port 1(veth1) entered blocking state
[  540.160112] br0: port 1(veth1) entered forwarding state
[  540.171631] br0: port 2(veth2) entered blocking state
[  540.171713] br0: port 2(veth2) entered forwarding state
[  540.181495] br0: port 3(veth4) entered blocking state
[  540.181553] br0: port 3(veth4) entered forwarding state
[  553.505811] veth3: entered promiscuous mode
[  554.648855] veth3: left promiscuous mode
[  554.657723] veth3: entered promiscuous mode
[  555.801485] veth3: left promiscuous mode
[  555.818750] br0: port 3(veth4) entered disabled state
[  555.828558] br0: port 2(veth2) entered disabled state
[  555.838409] br0: port 1(veth1) entered disabled state
[  555.847902] veth4: left allmulticast mode
[  555.847985] veth4: left promiscuous mode
[  555.848035] br0: port 3(veth4) entered disabled state
[  555.848179] veth2: left allmulticast mode
[  555.848218] veth2: left promiscuous mode
[  555.848263] br0: port 2(veth2) entered disabled state
[  555.848359] veth1: left allmulticast mode
[  555.848396] veth1: left promiscuous mode
[  555.848434] br0: port 1(veth1) entered disabled state