[  542.230468] br0: port 1(veth1) entered blocking state
[  542.230559] br0: port 1(veth1) entered disabled state
[  542.230631] veth1: entered allmulticast mode
[  542.230765] veth1: entered promiscuous mode
[  542.239763] br0: port 2(veth2) entered blocking state
[  542.239868] br0: port 2(veth2) entered disabled state
[  542.239945] veth2: entered allmulticast mode
[  542.240049] veth2: entered promiscuous mode
[  542.249313] br0: port 3(veth4) entered blocking state
[  542.249393] br0: port 3(veth4) entered disabled state
[  542.249460] veth4: entered allmulticast mode
[  542.249588] veth4: entered promiscuous mode
[  542.328078] br0: port 1(veth1) entered blocking state
[  542.328186] br0: port 1(veth1) entered forwarding state
[  542.337517] br0: port 2(veth2) entered blocking state
[  542.337588] br0: port 2(veth2) entered forwarding state
[  542.346874] br0: port 3(veth4) entered blocking state
[  542.346968] br0: port 3(veth4) entered forwarding state
[  555.690562] veth3: entered promiscuous mode
[  556.834293] veth3: left promiscuous mode
[  556.843909] veth3: entered promiscuous mode
[  557.984382] veth3: left promiscuous mode
[  558.003590] br0: port 3(veth4) entered disabled state
[  558.014546] br0: port 2(veth2) entered disabled state
[  558.025445] br0: port 1(veth1) entered disabled state
[  558.035339] veth4: left allmulticast mode
[  558.035389] veth4: left promiscuous mode
[  558.035428] br0: port 3(veth4) entered disabled state
[  558.035565] veth2: left allmulticast mode
[  558.035596] veth2: left promiscuous mode
[  558.035626] br0: port 2(veth2) entered disabled state
[  558.035725] veth1: left allmulticast mode
[  558.035801] veth1: left promiscuous mode
[  558.035847] br0: port 1(veth1) entered disabled state