[  540.040955] br0: port 1(veth1) entered blocking state
[  540.041035] br0: port 1(veth1) entered disabled state
[  540.041141] veth1: entered allmulticast mode
[  540.041243] veth1: entered promiscuous mode
[  540.074705] br0: port 2(veth2) entered blocking state
[  540.074780] br0: port 2(veth2) entered disabled state
[  540.074843] veth2: entered allmulticast mode
[  540.074993] veth2: entered promiscuous mode
[  540.105160] br0: port 3(veth4) entered blocking state
[  540.105240] br0: port 3(veth4) entered disabled state
[  540.105296] veth4: entered allmulticast mode
[  540.105411] veth4: entered promiscuous mode
[  540.276341] br0: port 1(veth1) entered blocking state
[  540.276483] br0: port 1(veth1) entered forwarding state
[  540.306072] br0: port 2(veth2) entered blocking state
[  540.306156] br0: port 2(veth2) entered forwarding state
[  540.338289] br0: port 3(veth4) entered blocking state
[  540.338372] br0: port 3(veth4) entered forwarding state
[  553.833784] veth3: entered promiscuous mode
[  554.984678] veth3: left promiscuous mode
[  554.999486] veth3: entered promiscuous mode
[  556.138443] veth3: left promiscuous mode
[  556.155973] br0: port 3(veth4) entered disabled state
[  556.168169] br0: port 2(veth2) entered disabled state
[  556.183502] br0: port 1(veth1) entered disabled state
[  556.196055] veth4: left allmulticast mode
[  556.196104] veth4: left promiscuous mode
[  556.196146] br0: port 3(veth4) entered disabled state
[  556.196262] veth2: left allmulticast mode
[  556.196290] veth2: left promiscuous mode
[  556.196318] br0: port 2(veth2) entered disabled state
[  556.196402] veth1: left allmulticast mode
[  556.196430] veth1: left promiscuous mode
[  556.196465] br0: port 1(veth1) entered disabled state