[  494.078829] br0: port 1(veth1) entered blocking state
[  494.078894] br0: port 1(veth1) entered disabled state
[  494.078948] veth1: entered allmulticast mode
[  494.079035] veth1: entered promiscuous mode
[  494.089163] br0: port 2(veth2) entered blocking state
[  494.089221] br0: port 2(veth2) entered disabled state
[  494.089274] veth2: entered allmulticast mode
[  494.089351] veth2: entered promiscuous mode
[  494.099756] br0: port 3(veth4) entered blocking state
[  494.099820] br0: port 3(veth4) entered disabled state
[  494.099874] veth4: entered allmulticast mode
[  494.100364] veth4: entered promiscuous mode
[  494.151229] br0: port 1(veth1) entered blocking state
[  494.151289] br0: port 1(veth1) entered forwarding state
[  494.161309] br0: port 2(veth2) entered blocking state
[  494.161368] br0: port 2(veth2) entered forwarding state
[  494.171726] br0: port 3(veth4) entered blocking state
[  494.171794] br0: port 3(veth4) entered forwarding state
[  507.484378] veth3: entered promiscuous mode
[  508.602391] veth3: left promiscuous mode
[  508.611925] veth3: entered promiscuous mode
[  509.716311] veth3: left promiscuous mode
[  509.725977] br0: port 3(veth4) entered disabled state
[  509.733431] br0: port 2(veth2) entered disabled state
[  509.743437] br0: port 1(veth1) entered disabled state
[  509.753013] veth4: left allmulticast mode
[  509.753065] veth4: left promiscuous mode
[  509.753101] br0: port 3(veth4) entered disabled state
[  509.753191] veth2: left allmulticast mode
[  509.753216] veth2: left promiscuous mode
[  509.753240] br0: port 2(veth2) entered disabled state
[  509.753305] veth1: left allmulticast mode
[  509.753336] veth1: left promiscuous mode
[  509.753360] br0: port 1(veth1) entered disabled state