[  555.773237] br0: port 1(veth1) entered blocking state
[  555.773280] br0: port 1(veth1) entered disabled state
[  555.773308] veth1: entered allmulticast mode
[  555.773361] veth1: entered promiscuous mode
[  555.776785] br0: port 2(veth2) entered blocking state
[  555.776848] br0: port 2(veth2) entered disabled state
[  555.776916] veth2: entered allmulticast mode
[  555.776998] veth2: entered promiscuous mode
[  555.780416] br0: port 3(veth4) entered blocking state
[  555.780449] br0: port 3(veth4) entered disabled state
[  555.780483] veth4: entered allmulticast mode
[  555.780540] veth4: entered promiscuous mode
[  555.811850] br0: port 1(veth1) entered blocking state
[  555.811885] br0: port 1(veth1) entered forwarding state
[  555.815277] br0: port 2(veth2) entered blocking state
[  555.815311] br0: port 2(veth2) entered forwarding state
[  555.818715] br0: port 3(veth4) entered blocking state
[  555.818785] br0: port 3(veth4) entered forwarding state
[  568.916207] veth3: entered promiscuous mode
[  569.959900] veth3: left promiscuous mode
[  569.963603] veth3: entered promiscuous mode
[  571.013363] veth3: left promiscuous mode
[  571.023115] br0: port 3(veth4) entered disabled state
[  571.026720] br0: port 2(veth2) entered disabled state
[  571.030241] br0: port 1(veth1) entered disabled state
[  571.033776] veth4: left allmulticast mode
[  571.033836] veth4: left promiscuous mode
[  571.033898] br0: port 3(veth4) entered disabled state
[  571.034012] veth2: left allmulticast mode
[  571.034066] veth2: left promiscuous mode
[  571.034123] br0: port 2(veth2) entered disabled state
[  571.034222] veth1: left allmulticast mode
[  571.034274] veth1: left promiscuous mode
[  571.034331] br0: port 1(veth1) entered disabled state