[  550.724698] br0: port 1(veth1) entered blocking state
[  550.724761] br0: port 1(veth1) entered disabled state
[  550.724798] veth1: entered allmulticast mode
[  550.724856] veth1: entered promiscuous mode
[  550.727943] br0: port 2(veth2) entered blocking state
[  550.728017] br0: port 2(veth2) entered disabled state
[  550.728091] veth2: entered allmulticast mode
[  550.728186] veth2: entered promiscuous mode
[  550.731140] br0: port 3(veth4) entered blocking state
[  550.731209] br0: port 3(veth4) entered disabled state
[  550.731282] veth4: entered allmulticast mode
[  550.731378] veth4: entered promiscuous mode
[  550.758190] br0: port 1(veth1) entered blocking state
[  550.758224] br0: port 1(veth1) entered forwarding state
[  550.761135] br0: port 2(veth2) entered blocking state
[  550.761220] br0: port 2(veth2) entered forwarding state
[  550.763947] br0: port 3(veth4) entered blocking state
[  550.763977] br0: port 3(veth4) entered forwarding state
[  563.862681] veth3: entered promiscuous mode
[  564.901742] veth3: left promiscuous mode
[  564.904898] veth3: entered promiscuous mode
[  565.946115] veth3: left promiscuous mode
[  565.956045] br0: port 3(veth4) entered disabled state
[  565.959435] br0: port 2(veth2) entered disabled state
[  565.962471] br0: port 1(veth1) entered disabled state
[  565.965512] veth4: left allmulticast mode
[  565.965537] veth4: left promiscuous mode
[  565.965569] br0: port 3(veth4) entered disabled state
[  565.965674] veth2: left allmulticast mode
[  565.965694] veth2: left promiscuous mode
[  565.965719] br0: port 2(veth2) entered disabled state
[  565.965808] veth1: left allmulticast mode
[  565.965829] veth1: left promiscuous mode
[  565.965853] br0: port 1(veth1) entered disabled state