[  258.769405] br0: port 1(veth1) entered blocking state
[  258.769458] br0: port 1(veth1) entered disabled state
[  258.769502] veth1: entered allmulticast mode
[  258.769569] veth1: entered promiscuous mode
[  258.771993] br0: port 2(veth2) entered blocking state
[  258.772036] br0: port 2(veth2) entered disabled state
[  258.772070] veth2: entered allmulticast mode
[  258.772124] veth2: entered promiscuous mode
[  258.774878] br0: port 3(veth4) entered blocking state
[  258.774924] br0: port 3(veth4) entered disabled state
[  258.774960] veth4: entered allmulticast mode
[  258.775013] veth4: entered promiscuous mode
[  258.799765] br0: port 1(veth1) entered blocking state
[  258.799817] br0: port 1(veth1) entered forwarding state
[  258.802267] br0: port 2(veth2) entered blocking state
[  258.802335] br0: port 2(veth2) entered forwarding state
[  258.804787] br0: port 3(veth4) entered blocking state
[  258.804829] br0: port 3(veth4) entered forwarding state
[  272.001960] veth3: entered promiscuous mode
[  273.046993] veth3: left promiscuous mode
[  273.049536] veth3: entered promiscuous mode
[  274.095820] veth3: left promiscuous mode
[  274.105494] br0: port 3(veth4) entered disabled state
[  274.108179] br0: port 2(veth2) entered disabled state
[  274.110911] br0: port 1(veth1) entered disabled state
[  274.113494] veth4: left allmulticast mode
[  274.113529] veth4: left promiscuous mode
[  274.113554] br0: port 3(veth4) entered disabled state
[  274.113664] veth2: left allmulticast mode
[  274.113711] veth2: left promiscuous mode
[  274.113741] br0: port 2(veth2) entered disabled state
[  274.113826] veth1: left allmulticast mode
[  274.113855] veth1: left promiscuous mode
[  274.113881] br0: port 1(veth1) entered disabled state