[  538.403915] br0: port 1(veth1) entered blocking state
[  538.404005] br0: port 1(veth1) entered disabled state
[  538.404070] veth1: entered allmulticast mode
[  538.404165] veth1: entered promiscuous mode
[  538.420567] br0: port 2(veth2) entered blocking state
[  538.420637] br0: port 2(veth2) entered disabled state
[  538.420706] veth2: entered allmulticast mode
[  538.420791] veth2: entered promiscuous mode
[  538.437435] br0: port 3(veth4) entered blocking state
[  538.437503] br0: port 3(veth4) entered disabled state
[  538.437566] veth4: entered allmulticast mode
[  538.437651] veth4: entered promiscuous mode
[  538.524400] br0: port 1(veth1) entered blocking state
[  538.524471] br0: port 1(veth1) entered forwarding state
[  538.540825] br0: port 2(veth2) entered blocking state
[  538.540882] br0: port 2(veth2) entered forwarding state
[  538.556325] br0: port 3(veth4) entered blocking state
[  538.556386] br0: port 3(veth4) entered forwarding state
[  551.985631] veth3: entered promiscuous mode
[  553.133262] veth3: left promiscuous mode
[  553.147133] veth3: entered promiscuous mode
[  554.295018] veth3: left promiscuous mode
[  554.310562] br0: port 3(veth4) entered disabled state
[  554.324871] br0: port 2(veth2) entered disabled state
[  554.338557] br0: port 1(veth1) entered disabled state
[  554.351066] veth4: left allmulticast mode
[  554.351114] veth4: left promiscuous mode
[  554.351148] br0: port 3(veth4) entered disabled state
[  554.351243] veth2: left allmulticast mode
[  554.351268] veth2: left promiscuous mode
[  554.351293] br0: port 2(veth2) entered disabled state
[  554.351371] veth1: left allmulticast mode
[  554.351396] veth1: left promiscuous mode
[  554.351420] br0: port 1(veth1) entered disabled state