[  555.752508] br0: port 1(veth1) entered blocking state
[  555.752586] br0: port 1(veth1) entered disabled state
[  555.752658] veth1: entered allmulticast mode
[  555.752764] veth1: entered promiscuous mode
[  555.763127] br0: port 2(veth2) entered blocking state
[  555.763240] br0: port 2(veth2) entered disabled state
[  555.763334] veth2: entered allmulticast mode
[  555.763442] veth2: entered promiscuous mode
[  555.773432] br0: port 3(veth4) entered blocking state
[  555.773508] br0: port 3(veth4) entered disabled state
[  555.773596] veth4: entered allmulticast mode
[  555.773689] veth4: entered promiscuous mode
[  555.861759] br0: port 1(veth1) entered blocking state
[  555.861871] br0: port 1(veth1) entered forwarding state
[  555.873284] br0: port 2(veth2) entered blocking state
[  555.873362] br0: port 2(veth2) entered forwarding state
[  555.884090] br0: port 3(veth4) entered blocking state
[  555.884201] br0: port 3(veth4) entered forwarding state
[  569.241270] veth3: entered promiscuous mode
[  570.381021] veth3: left promiscuous mode
[  570.391383] veth3: entered promiscuous mode
[  571.528497] veth3: left promiscuous mode
[  571.546191] br0: port 3(veth4) entered disabled state
[  571.555803] br0: port 2(veth2) entered disabled state
[  571.566488] br0: port 1(veth1) entered disabled state
[  571.576428] veth4: left allmulticast mode
[  571.576517] veth4: left promiscuous mode
[  571.576599] br0: port 3(veth4) entered disabled state
[  571.576739] veth2: left allmulticast mode
[  571.576788] veth2: left promiscuous mode
[  571.576842] br0: port 2(veth2) entered disabled state
[  571.576967] veth1: left allmulticast mode
[  571.577013] veth1: left promiscuous mode
[  571.577067] br0: port 1(veth1) entered disabled state