[  874.194735] br0: port 1(veth1) entered blocking state
[  874.194829] br0: port 1(veth1) entered disabled state
[  874.194916] veth1: entered allmulticast mode
[  874.195036] veth1: entered promiscuous mode
[  874.204854] br0: port 2(veth2) entered blocking state
[  874.204991] br0: port 2(veth2) entered disabled state
[  874.205085] veth2: entered allmulticast mode
[  874.205197] veth2: entered promiscuous mode
[  874.216156] br0: port 3(veth4) entered blocking state
[  874.216245] br0: port 3(veth4) entered disabled state
[  874.216326] veth4: entered allmulticast mode
[  874.216435] veth4: entered promiscuous mode
[  874.304893] br0: port 1(veth1) entered blocking state
[  874.305010] br0: port 1(veth1) entered forwarding state
[  874.316495] br0: port 2(veth2) entered blocking state
[  874.316564] br0: port 2(veth2) entered forwarding state
[  874.328745] br0: port 3(veth4) entered blocking state
[  874.328821] br0: port 3(veth4) entered forwarding state
[  887.641709] veth3: entered promiscuous mode
[  888.764666] veth3: left promiscuous mode
[  888.774584] veth3: entered promiscuous mode
[  889.901113] veth3: left promiscuous mode
[  889.920783] br0: port 3(veth4) entered disabled state
[  889.932310] br0: port 2(veth2) entered disabled state
[  889.944220] br0: port 1(veth1) entered disabled state
[  889.955956] veth4: left allmulticast mode
[  889.956031] veth4: left promiscuous mode
[  889.956088] br0: port 3(veth4) entered disabled state
[  889.956255] veth2: left allmulticast mode
[  889.956303] veth2: left promiscuous mode
[  889.956353] br0: port 2(veth2) entered disabled state
[  889.956480] veth1: left allmulticast mode
[  889.956528] veth1: left promiscuous mode
[  889.956577] br0: port 1(veth1) entered disabled state