[  555.514475] br0: port 1(veth1) entered blocking state
[  555.514572] br0: port 1(veth1) entered disabled state
[  555.514643] veth1: entered allmulticast mode
[  555.514750] veth1: entered promiscuous mode
[  555.524567] br0: port 2(veth2) entered blocking state
[  555.524683] br0: port 2(veth2) entered disabled state
[  555.524774] veth2: entered allmulticast mode
[  555.524883] veth2: entered promiscuous mode
[  555.537783] br0: port 3(veth4) entered blocking state
[  555.537853] br0: port 3(veth4) entered disabled state
[  555.537913] veth4: entered allmulticast mode
[  555.538007] veth4: entered promiscuous mode
[  555.621828] br0: port 1(veth1) entered blocking state
[  555.621923] br0: port 1(veth1) entered forwarding state
[  555.631098] br0: port 2(veth2) entered blocking state
[  555.631169] br0: port 2(veth2) entered forwarding state
[  555.643438] br0: port 3(veth4) entered blocking state
[  555.643514] br0: port 3(veth4) entered forwarding state
[  568.984254] veth3: entered promiscuous mode
[  570.123629] veth3: left promiscuous mode
[  570.134730] veth3: entered promiscuous mode
[  571.270100] veth3: left promiscuous mode
[  571.288684] br0: port 3(veth4) entered disabled state
[  571.299078] br0: port 2(veth2) entered disabled state
[  571.308274] br0: port 1(veth1) entered disabled state
[  571.318244] veth4: left allmulticast mode
[  571.318360] veth4: left promiscuous mode
[  571.318443] br0: port 3(veth4) entered disabled state
[  571.318600] veth2: left allmulticast mode
[  571.318650] veth2: left promiscuous mode
[  571.318718] br0: port 2(veth2) entered disabled state
[  571.318831] veth1: left allmulticast mode
[  571.318873] veth1: left promiscuous mode
[  571.318923] br0: port 1(veth1) entered disabled state