[  321.400019] br0: port 1(veth1) entered blocking state
[  321.400078] br0: port 1(veth1) entered disabled state
[  321.400112] veth1: entered allmulticast mode
[  321.400168] veth1: entered promiscuous mode
[  321.404352] br0: port 2(veth2) entered blocking state
[  321.404396] br0: port 2(veth2) entered disabled state
[  321.404442] veth2: entered allmulticast mode
[  321.404495] veth2: entered promiscuous mode
[  321.408523] br0: port 3(veth4) entered blocking state
[  321.408593] br0: port 3(veth4) entered disabled state
[  321.408664] veth4: entered allmulticast mode
[  321.408766] veth4: entered promiscuous mode
[  321.445857] br0: port 1(veth1) entered blocking state
[  321.445904] br0: port 1(veth1) entered forwarding state
[  321.449857] br0: port 2(veth2) entered blocking state
[  321.449954] br0: port 2(veth2) entered forwarding state
[  321.453955] br0: port 3(veth4) entered blocking state
[  321.453991] br0: port 3(veth4) entered forwarding state
[  334.694726] veth3: entered promiscuous mode
[  335.739022] veth3: left promiscuous mode
[  335.742870] veth3: entered promiscuous mode
[  336.787998] veth3: left promiscuous mode
[  336.798209] br0: port 3(veth4) entered disabled state
[  336.802026] br0: port 2(veth2) entered disabled state
[  336.805801] br0: port 1(veth1) entered disabled state
[  336.809537] veth4: left allmulticast mode
[  336.809567] veth4: left promiscuous mode
[  336.809593] br0: port 3(veth4) entered disabled state
[  336.809677] veth2: left allmulticast mode
[  336.809700] veth2: left promiscuous mode
[  336.809730] br0: port 2(veth2) entered disabled state
[  336.809805] veth1: left allmulticast mode
[  336.809828] veth1: left promiscuous mode
[  336.809854] br0: port 1(veth1) entered disabled state