[  551.190690] br0: port 1(veth1) entered blocking state
[  551.190749] br0: port 1(veth1) entered disabled state
[  551.190798] veth1: entered allmulticast mode
[  551.190869] veth1: entered promiscuous mode
[  551.200537] br0: port 2(veth2) entered blocking state
[  551.200629] br0: port 2(veth2) entered disabled state
[  551.200707] veth2: entered allmulticast mode
[  551.200820] veth2: entered promiscuous mode
[  551.210295] br0: port 3(veth4) entered blocking state
[  551.210355] br0: port 3(veth4) entered disabled state
[  551.210403] veth4: entered allmulticast mode
[  551.210474] veth4: entered promiscuous mode
[  551.286001] br0: port 1(veth1) entered blocking state
[  551.286070] br0: port 1(veth1) entered forwarding state
[  551.294976] br0: port 2(veth2) entered blocking state
[  551.295040] br0: port 2(veth2) entered forwarding state
[  551.304116] br0: port 3(veth4) entered blocking state
[  551.304188] br0: port 3(veth4) entered forwarding state
[  564.647860] veth3: entered promiscuous mode
[  565.781552] veth3: left promiscuous mode
[  565.789647] veth3: entered promiscuous mode
[  566.933032] veth3: left promiscuous mode
[  566.954407] br0: port 3(veth4) entered disabled state
[  566.964711] br0: port 2(veth2) entered disabled state
[  566.975419] br0: port 1(veth1) entered disabled state
[  566.985386] veth4: left allmulticast mode
[  566.985460] veth4: left promiscuous mode
[  566.985518] br0: port 3(veth4) entered disabled state
[  566.985657] veth2: left allmulticast mode
[  566.985699] veth2: left promiscuous mode
[  566.985745] br0: port 2(veth2) entered disabled state
[  566.985848] veth1: left allmulticast mode
[  566.985889] veth1: left promiscuous mode
[  566.985936] br0: port 1(veth1) entered disabled state