[  496.500454] br0: port 1(veth1) entered blocking state
[  496.500525] br0: port 1(veth1) entered disabled state
[  496.500580] veth1: entered allmulticast mode
[  496.500642] veth1: entered promiscuous mode
[  496.509574] br0: port 2(veth2) entered blocking state
[  496.509625] br0: port 2(veth2) entered disabled state
[  496.509669] veth2: entered allmulticast mode
[  496.509740] veth2: entered promiscuous mode
[  496.519077] br0: port 3(veth4) entered blocking state
[  496.519119] br0: port 3(veth4) entered disabled state
[  496.519157] veth4: entered allmulticast mode
[  496.519215] veth4: entered promiscuous mode
[  496.567031] br0: port 1(veth1) entered blocking state
[  496.567094] br0: port 1(veth1) entered forwarding state
[  496.577534] br0: port 2(veth2) entered blocking state
[  496.577598] br0: port 2(veth2) entered forwarding state
[  496.587303] br0: port 3(veth4) entered blocking state
[  496.587366] br0: port 3(veth4) entered forwarding state
[  509.910506] veth3: entered promiscuous mode
[  511.027840] veth3: left promiscuous mode
[  511.039344] veth3: entered promiscuous mode
[  512.159127] veth3: left promiscuous mode
[  512.170281] br0: port 3(veth4) entered disabled state
[  512.179976] br0: port 2(veth2) entered disabled state
[  512.190184] br0: port 1(veth1) entered disabled state
[  512.199998] veth4: left allmulticast mode
[  512.200056] veth4: left promiscuous mode
[  512.200096] br0: port 3(veth4) entered disabled state
[  512.200218] veth2: left allmulticast mode
[  512.200264] veth2: left promiscuous mode
[  512.200309] br0: port 2(veth2) entered disabled state
[  512.200402] veth1: left allmulticast mode
[  512.200441] veth1: left promiscuous mode
[  512.200485] br0: port 1(veth1) entered disabled state