[  548.500163] br0: port 1(veth1) entered blocking state
[  548.500294] br0: port 1(veth1) entered disabled state
[  548.500352] veth1: entered allmulticast mode
[  548.500458] veth1: entered promiscuous mode
[  548.503511] br0: port 2(veth2) entered blocking state
[  548.503625] br0: port 2(veth2) entered disabled state
[  548.503730] veth2: entered allmulticast mode
[  548.503841] veth2: entered promiscuous mode
[  548.507024] br0: port 3(veth4) entered blocking state
[  548.507137] br0: port 3(veth4) entered disabled state
[  548.507245] veth4: entered allmulticast mode
[  548.507394] veth4: entered promiscuous mode
[  548.537945] br0: port 1(veth1) entered blocking state
[  548.537999] br0: port 1(veth1) entered forwarding state
[  548.541403] br0: port 2(veth2) entered blocking state
[  548.541492] br0: port 2(veth2) entered forwarding state
[  548.544688] br0: port 3(veth4) entered blocking state
[  548.544803] br0: port 3(veth4) entered forwarding state
[  561.682385] veth3: entered promiscuous mode
[  561.688770] tc (27596) used greatest stack depth: 11752 bytes left
[  562.734438] veth3: left promiscuous mode
[  562.737415] veth3: entered promiscuous mode
[  563.780624] veth3: left promiscuous mode
[  563.791030] br0: port 3(veth4) entered disabled state
[  563.793894] br0: port 2(veth2) entered disabled state
[  563.796759] br0: port 1(veth1) entered disabled state
[  563.799595] veth4: left allmulticast mode
[  563.799657] veth4: left promiscuous mode
[  563.799720] br0: port 3(veth4) entered disabled state
[  563.799836] veth2: left allmulticast mode
[  563.799906] veth2: left promiscuous mode
[  563.799968] br0: port 2(veth2) entered disabled state
[  563.800067] veth1: left allmulticast mode
[  563.800123] veth1: left promiscuous mode
[  563.800185] br0: port 1(veth1) entered disabled state