[  495.029109] br0: port 1(veth1) entered blocking state
[  495.029204] br0: port 1(veth1) entered disabled state
[  495.029284] veth1: entered allmulticast mode
[  495.029403] veth1: entered promiscuous mode
[  495.032525] br0: port 2(veth2) entered blocking state
[  495.032563] br0: port 2(veth2) entered disabled state
[  495.032597] veth2: entered allmulticast mode
[  495.032650] veth2: entered promiscuous mode
[  495.035654] br0: port 3(veth4) entered blocking state
[  495.035691] br0: port 3(veth4) entered disabled state
[  495.035729] veth4: entered allmulticast mode
[  495.035786] veth4: entered promiscuous mode
[  495.065621] br0: port 1(veth1) entered blocking state
[  495.065735] br0: port 1(veth1) entered forwarding state
[  495.068955] br0: port 2(veth2) entered blocking state
[  495.068993] br0: port 2(veth2) entered forwarding state
[  495.071984] br0: port 3(veth4) entered blocking state
[  495.072019] br0: port 3(veth4) entered forwarding state
[  508.178585] veth3: entered promiscuous mode
[  509.218194] veth3: left promiscuous mode
[  509.221270] veth3: entered promiscuous mode
[  510.267004] veth3: left promiscuous mode
[  510.272680] br0: port 3(veth4) entered disabled state
[  510.275803] br0: port 2(veth2) entered disabled state
[  510.278812] br0: port 1(veth1) entered disabled state
[  510.281826] veth4: left allmulticast mode
[  510.281853] veth4: left promiscuous mode
[  510.281892] br0: port 3(veth4) entered disabled state
[  510.281990] veth2: left allmulticast mode
[  510.282014] veth2: left promiscuous mode
[  510.282038] br0: port 2(veth2) entered disabled state
[  510.282111] veth1: left allmulticast mode
[  510.282134] veth1: left promiscuous mode
[  510.282160] br0: port 1(veth1) entered disabled state