[  555.846012] br0: port 1(veth1) entered blocking state
[  555.846099] br0: port 1(veth1) entered disabled state
[  555.846175] veth1: entered allmulticast mode
[  555.846304] veth1: entered promiscuous mode
[  555.855547] br0: port 2(veth2) entered blocking state
[  555.855622] br0: port 2(veth2) entered disabled state
[  555.855697] veth2: entered allmulticast mode
[  555.855819] veth2: entered promiscuous mode
[  555.864953] br0: port 3(veth4) entered blocking state
[  555.865018] br0: port 3(veth4) entered disabled state
[  555.865076] veth4: entered allmulticast mode
[  555.865173] veth4: entered promiscuous mode
[  555.934262] br0: port 1(veth1) entered blocking state
[  555.934329] br0: port 1(veth1) entered forwarding state
[  555.942646] br0: port 2(veth2) entered blocking state
[  555.942701] br0: port 2(veth2) entered forwarding state
[  555.950393] br0: port 3(veth4) entered blocking state
[  555.950449] br0: port 3(veth4) entered forwarding state
[  569.253694] veth3: entered promiscuous mode
[  570.368414] veth3: left promiscuous mode
[  570.377804] veth3: entered promiscuous mode
[  571.500244] veth3: left promiscuous mode
[  571.516494] br0: port 3(veth4) entered disabled state
[  571.526125] br0: port 2(veth2) entered disabled state
[  571.535273] br0: port 1(veth1) entered disabled state
[  571.544471] veth4: left allmulticast mode
[  571.544523] veth4: left promiscuous mode
[  571.544562] br0: port 3(veth4) entered disabled state
[  571.544684] veth2: left allmulticast mode
[  571.544717] veth2: left promiscuous mode
[  571.544759] br0: port 2(veth2) entered disabled state
[  571.544851] veth1: left allmulticast mode
[  571.544885] veth1: left promiscuous mode
[  571.544927] br0: port 1(veth1) entered disabled state