[ 2003.386631][T19659] veth0: entered allmulticast mode
[ 2003.388262][T19659] veth1: entered allmulticast mode
[ 2003.388806][T19659] veth2: entered allmulticast mode
[ 2003.389345][T19659] veth3: entered allmulticast mode
[ 2026.549249][T19659] veth0: left allmulticast mode
[ 2026.549747][T19659] veth1: left allmulticast mode
[ 2026.550180][T19659] veth2: left allmulticast mode
[ 2026.550591][T19659] veth3: left allmulticast mode