[  538.487893] br0: port 1(veth1) entered blocking state
[  538.487959] br0: port 1(veth1) entered disabled state
[  538.488039] veth1: entered allmulticast mode
[  538.488138] veth1: entered promiscuous mode
[  538.502567] br0: port 2(veth2) entered blocking state
[  538.502622] br0: port 2(veth2) entered disabled state
[  538.502670] veth2: entered allmulticast mode
[  538.502739] veth2: entered promiscuous mode
[  538.515337] br0: port 3(veth4) entered blocking state
[  538.515391] br0: port 3(veth4) entered disabled state
[  538.515441] veth4: entered allmulticast mode
[  538.515509] veth4: entered promiscuous mode
[  538.583332] br0: port 1(veth1) entered blocking state
[  538.583427] br0: port 1(veth1) entered forwarding state
[  538.596699] br0: port 2(veth2) entered blocking state
[  538.596761] br0: port 2(veth2) entered forwarding state
[  538.612002] br0: port 3(veth4) entered blocking state
[  538.612054] br0: port 3(veth4) entered forwarding state
[  551.968799] veth3: entered promiscuous mode
[  553.115486] veth3: left promiscuous mode
[  553.129649] veth3: entered promiscuous mode
[  554.284137] veth3: left promiscuous mode
[  554.302942] br0: port 3(veth4) entered disabled state
[  554.319492] br0: port 2(veth2) entered disabled state
[  554.335082] br0: port 1(veth1) entered disabled state
[  554.351702] veth4: left allmulticast mode
[  554.351815] veth4: left promiscuous mode
[  554.351868] br0: port 3(veth4) entered disabled state
[  554.351973] veth2: left allmulticast mode
[  554.352008] veth2: left promiscuous mode
[  554.352046] br0: port 2(veth2) entered disabled state
[  554.352117] veth1: left allmulticast mode
[  554.352153] veth1: left promiscuous mode
[  554.352196] br0: port 1(veth1) entered disabled state