[  551.171408] br0: port 1(veth1) entered blocking state
[  551.171475] br0: port 1(veth1) entered disabled state
[  551.171536] veth1: entered allmulticast mode
[  551.171620] veth1: entered promiscuous mode
[  551.181063] br0: port 2(veth2) entered blocking state
[  551.181179] br0: port 2(veth2) entered disabled state
[  551.181257] veth2: entered allmulticast mode
[  551.181368] veth2: entered promiscuous mode
[  551.191288] br0: port 3(veth4) entered blocking state
[  551.191362] br0: port 3(veth4) entered disabled state
[  551.191422] veth4: entered allmulticast mode
[  551.191518] veth4: entered promiscuous mode
[  551.266178] br0: port 1(veth1) entered blocking state
[  551.266230] br0: port 1(veth1) entered forwarding state
[  551.275336] br0: port 2(veth2) entered blocking state
[  551.275399] br0: port 2(veth2) entered forwarding state
[  551.284018] br0: port 3(veth4) entered blocking state
[  551.284079] br0: port 3(veth4) entered forwarding state
[  564.575749] veth3: entered promiscuous mode
[  565.716049] veth3: left promiscuous mode
[  565.726738] veth3: entered promiscuous mode
[  566.865952] veth3: left promiscuous mode
[  566.883964] br0: port 3(veth4) entered disabled state
[  566.894845] br0: port 2(veth2) entered disabled state
[  566.904748] br0: port 1(veth1) entered disabled state
[  566.915506] veth4: left allmulticast mode
[  566.915563] veth4: left promiscuous mode
[  566.915637] br0: port 3(veth4) entered disabled state
[  566.915799] veth2: left allmulticast mode
[  566.915854] veth2: left promiscuous mode
[  566.915911] br0: port 2(veth2) entered disabled state
[  566.916048] veth1: left allmulticast mode
[  566.916121] veth1: left promiscuous mode
[  566.916183] br0: port 1(veth1) entered disabled state