[  744.625609] veth0: entered allmulticast mode
[  744.625709] veth1: entered allmulticast mode
[  744.625819] veth2: entered allmulticast mode
[  744.625912] veth3: entered allmulticast mode
[  752.172223] veth0: left allmulticast mode
[  752.172310] veth1: left allmulticast mode
[  752.172372] veth2: left allmulticast mode
[  752.172480] veth3: left allmulticast mode