[  495.121792] br0: port 1(veth1) entered blocking state
[  495.121849] br0: port 1(veth1) entered disabled state
[  495.121901] veth1: entered allmulticast mode
[  495.121988] veth1: entered promiscuous mode
[  495.137126] br0: port 2(veth2) entered blocking state
[  495.137191] br0: port 2(veth2) entered disabled state
[  495.137246] veth2: entered allmulticast mode
[  495.137329] veth2: entered promiscuous mode
[  495.152568] br0: port 3(veth4) entered blocking state
[  495.152670] br0: port 3(veth4) entered disabled state
[  495.152757] veth4: entered allmulticast mode
[  495.152851] veth4: entered promiscuous mode
[  495.224368] br0: port 1(veth1) entered blocking state
[  495.224440] br0: port 1(veth1) entered forwarding state
[  495.238333] br0: port 2(veth2) entered blocking state
[  495.238390] br0: port 2(veth2) entered forwarding state
[  495.253641] br0: port 3(veth4) entered blocking state
[  495.253724] br0: port 3(veth4) entered forwarding state
[  508.657391] veth3: entered promiscuous mode
[  509.822109] veth3: left promiscuous mode
[  509.838312] veth3: entered promiscuous mode
[  511.055182] veth3: left promiscuous mode
[  511.080781] br0: port 3(veth4) entered disabled state
[  511.102684] br0: port 2(veth2) entered disabled state
[  511.127980] br0: port 1(veth1) entered disabled state
[  511.148450] veth4: left allmulticast mode
[  511.148535] veth4: left promiscuous mode
[  511.148591] br0: port 3(veth4) entered disabled state
[  511.148825] veth2: left allmulticast mode
[  511.148876] veth2: left promiscuous mode
[  511.148931] br0: port 2(veth2) entered disabled state
[  511.149056] veth1: left allmulticast mode
[  511.149100] veth1: left promiscuous mode
[  511.149147] br0: port 1(veth1) entered disabled state